PLT Oem's

Kraamz
PLT 30.01.2020 kl 18:35 486242

! KNOWLEDGE IS POWER !

Her er det listet opp OEM's med patentlinker under. Dette er noen av de vi greier å finne på nett! Håper å legge til nye etterhvert!


Jeg skal også legge til at når dere går igjennom patentsiden,så kan dere endre fra biografisk data til discription og til claims, Det er når dere går inn på Description det blir tydelig at de sikter mot Tlens!

Det er tydelig at det finnes mange patenter som sikter til Polights Tlens!

Det har de siste månedene tatt seg veldig opp med aktivitet på aksjonærfronten der mange er med å bidrar til å grave frem viktig fundamental informasjon, det er derfor en hel del gode innlegg i denne tråden, anbefaler derfor nye aksjonærer i Polight å ta seg en tur igjennom tråden å lese seg opp på de mange patentlinker samt syn fra mange av de genuint interesserte skribentene/aksjonærene! Vi har fått hint fra Polight ledelsen at de er overasket over hva vi finner utav, dette sier litt om hva man kan finne utav, om man tar seg litt tid til å rett og slett grave i alle kriker og kroker!

Det finnes mange muligheter for å se konturen av utviklingen innen teknologi i kamera for alt fra Smartphone til smartebriller osv. All informasjon som kommer i form av nyheter fra Huawei,Xiaomi,Apple osv, blir nøye analysert og vurdert. Det er bare å slenge seg med i spekulasjoner og deling av linker og evt informasjon som kan være relevant👍

En ting er sikkert med Polights Tlens! Den har et ENORMT potensiale!

Polights mål:

https://www.era-learn.eu/network-information/networks/eurostars/cut-off-13-3-2014/smart-autofocus


PRODUKTER MED TLens

XUN Smartwatch PRO

https://detail.m.tmall.com/templatesNew/index?id=611407678803&hybrid=true&toSite=main#mui-cover-0

Xiaomi mitu binny 4pro

https://xiaomi-mi.com/mitu-watches/xiaomi-mitu-4-pro-178-inch-double-cameras-children-smart-watch-pink/


Honeywell:

https://sensing.honeywell.com/barcode-scan-engines-and-modules/engines/extended-flexrange-EX30

MaxHub:

https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.maxhub.com/en/wp-content/themes/maxhub/assets/pdf/ucw20/MAXHUB_UC%2520W20_Brochure.pdf&ved=2ahUKEwjT1I691f3vAhUpxosKHU4QCe4QFjABegQIBBAC&usg=AOvVaw24f9wx1k4PGYZNivG1i8oJ

Kommende produkter med Tlens(funnet på nett)

Iris scanner(module for smartwatch og smartphone)
J2c har avtale med Polight.

https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.cybersec-alliance.org/exhibition/file_down/company_down.jsp%3Fidx%3D8&ved=2ahUKEwiTmeeR0v3vAhUul4sKHWCJBkAQFjACegQIBBAC&usg=AOvVaw1DObsFXIoQnM-e5-S7aj53





PATENTER:

SMARTPHONE :

GIONEE
https://no.m.wikipedia.org/wiki/Gionee

Datert 2017

https://worldwide.espacenet.com/patent/search/family/059207107/publication/CN106911880A?q=T-Lens

Datert 2018

https://worldwide.espacenet.com/patent/search/family/061326032/publication/CN206878942U?q=T-Lens

NUBIA
https://www.nubia.com/en/

Datert 2018

https://worldwide.espacenet.com/patent/search/family/065466607/publication/CN109413307A?q=T-Lens

NOKIA

Publisert 2018

https://worldwide.espacenet.com/patent/search/family/049782339/publication/CN104412155B?q=Polight%20camera


Publisert 2017

https://patents.google.com/patent/EP2783254B1/en?oq=Tlens+OR+polight



VIVO
https://www.vivo.com

Datert 2019

https://worldwide.espacenet.com/patent/search/family/065311252/publication/CN109348104A?q=T-Lens

Datert 2019

https://worldwide.espacenet.com/patent/search/family/065222540/publication/CN109309789A?q=CN109309789A

Datert 2018

https://worldwide.espacenet.com/patent/search/family/061613418/publication/CN207124681U?q=T-Lens


OPPO:

(NY)
Datert slutten av Juli 2020
https://worldwide.espacenet.com/patent/search/family/064875010/publication/CN109167909B?q=Flexible%20tunable%20lens


Datert 2020
https://worldwide.espacenet.com/patent/search/family/065258977/publication/WO2020107996A1?q=Flexible%20tunable%20lens

Datert 2019
https://worldwide.espacenet.com/patent/search/family/064875010/publication/CN109167909A?q=Flexible%20tunable%20lens

Datert 2019
https://worldwide.espacenet.com/patent/search/family/065191610/publication/CN109270683A?q=Guangdong%20Oppo%20tunable%20lens

HUAWEI




Datert 2015

https://worldwide.espacenet.com/patent/search/family/053003236/publication/CN104580877A?q=Tlens

Datert 2018

https://patents.google.com/patent/CN104580877A/en?oq=Tlens


Datert 2020 (NY)

https://worldwide.espacenet.com/patent/search/family/071999998/publication/WO2020164406A1?q=Vcm%20AND%20mems%20lens


SMART GLASSES

MICROSOFT

Datert 2019


https://worldwide.espacenet.com/patent/search/family/068464599/publication/WO2019217108A1?q=Polight

DRONES

PARROT DRONES
https://www.parrot.com/global/drones

Datert 2019

https://worldwide.espacenet.com/patent/search/family/056787562/publication/EP3465321A1?q=Polight

Datert 2017

https://worldwide.espacenet.com/patent/search/family/056787562/publication/FR3051920A1?q=Polight

BARCODE

HAND HELD PRODUCTS INC
https://en.m.wikipedia.org/wiki/Hand_Held_Products

Datert 2019

https://worldwide.espacenet.com/patent/search/family/052824143/publication/US10222514B2?q=Polight

Datert 2015

https://worldwide.espacenet.com/patent/search/family/052824143/publication/EP2940505A1?q=Polight

https://worldwide.espacenet.com/patent/search/family/052824143/publication/US2016131894A1?q=Barcode%20polight



FINGERPRINT

Shenzhen Oneplus

Datert 2019

https://worldwide.espacenet.com/patent/search/family/068942283/publication/CN209860960U?q=Tlens%20

MODULLEVRANDØRER:

LG Innotek:

(NY)

Priorities
KR20140011591A·2014-01-29; KR2015000913W·2015-01-28
Application
EP15742830A·2015-01-28
Publication
EP3101887B1·2020-08-19

CAMERA DEVICE

https://worldwide.espacenet.com/patent/search/family/053757327/publication/EP3101887B1?q=Piezoelectric%20polymer%20lens


1.
Priorities
KR20190170188A·2019-12-18
Application
KR20190170188A·2019-12-18
Publication
KR102116999B1·2020-06-02

Camera module

https://worldwide.espacenet.com/patent/search/family/069158742/publication/KR102116999B1?q=LG%20Innotek%20Mems

2.
Publication
KR102105140B1·2020-04-27

Camera Module and light blocking painting layer forming method thereof

https://worldwide.espacenet.com/patent/search/family/050881062/publication/KR102105140B1?q=Piezoelectric%20polymer%20lens

3.
Priorities
KR20180106210A·2018-09-05
Application
KR2019011484W·2019-09-05
Publication
WO2020050650A1·2020-03-12

Camera module
https://worldwide.espacenet.com/patent/search/family/069722639/publication/WO2020050650A1?q=LG%20Innotek%20Mems


4.
Priorities
KR20200019704A·2020-02-18
Application
KR20200019704A·2020-02-18
Publication
KR20200021493A·2020-02-28

Camera module

https://worldwide.espacenet.com/patent/search/family/069638372/publication/KR20200021493A?q=LG%20Innotek%20Mems

5.
Publication
US10393876B2·2019-08-27

Camera device

https://worldwide.espacenet.com/patent/search/family/053757327/publication/US10393876B2?q=Piezoelectric%20polymer%20lens

6.
Priorities
KR20110136117A·2011-12-16
Application
KR20110136117A·2011-12-16
Publication
KR101888967B1·2018-08-20

3 3-dimensional camera module and method for auto focusing the same

https://worldwide.espacenet.com/patent/search/family/048612781/publication/KR101888967B1?q=LG%20Innotek%20Mems

7.
Priorities
KR20100109493A·2010-11-05
Application
KR20100109493A·2010-11-05
Publication
KR101824081B1·2018-01-31

AUTO FOCUS CAMERA MODULE WITH ACTUATOR BEING CAPABLE OF MOVING LINEARLY AND LINEAR DRIVING METHOD FOR ACTUATOR THEREOF

https://worldwide.espacenet.com/patent/search/family/046266480/publication/KR101824081B1?q=LG%20Innotek%20Mems

ZET:

1
https://worldwide.espacenet.com/patent/search/family/067852544/publication/CN209388022U?q=Tlens%20zet
2.
https://worldwide.espacenet.com/patent/search/family/067429944/publication/CN209198745U?q=Tlens%20zet
3.
https://worldwide.espacenet.com/patent/search/family/066491264/publication/CN109782423A?q=Tlens%20zet
4.
https://worldwide.espacenet.com/patent/search/family/067342270/publication/CN209167649U?q=Tlens%20


TRULY OPTO:

1
Publication
CN109451237A·2019-03-08

Active alignment (AA) method and equipment of camera module

https://worldwide.espacenet.com/patent/search/family/065552204/publication/CN109451237A?q=Tlens%20Truly

2.
Publication
CN209184679U·2019-07-30

Electronic device

https://worldwide.espacenet.com/patent/search/family/067378050/publication/CN209184679U?q=Piezoelectric%20polymer%20lens



DISTRUBITØRER:

Edomtech
https://www.edomtech.com/en/product/ins.php?index_id=94

Ofilm
http://www.ofilm.com/en/products_inner1_36.html


FUNDAMENT:

NRK Intervju med CEO som synloggjør hvor stort dette kan bli!

https://www.nrk.no/vestfoldogtelemark/pa-terskelen-til-et-potensielt-mobileventyr-1.13487857

Prospekt for Polight(børsnotering 2018)
Nyttig dokument som synligjør markeds potensialet
Og kunkurerende teknologier per 2018.

Side 49 viser BLA teknologiene med fordeler og ulemper.

https://www.google.com/url?sa=t&source=web&rct=j&url=http://q4live.s22.clientfiles.s3-website-us-east-1.amazonaws.com/177975322/files/doc_financials/poLight-ASA-IPO-Prospectus-19-September-2018.pdf&ved=2ahUKEwisk7i5mvnqAhWBmIsKHbuEBJUQFjADegQIAhAB&usg=AOvVaw0Dk2Umj-bLqfBg_sitJ4zl

KAMERA NYTT:

Nyttig side som jeg bruker endel til å følge med nyutgivelser innen kamera:

http://image-sensors-world.blogspot.com/?m=1


Cost rapport Tlens(NY)

https://www.systemplus.fr/reverse-costing-reports/polight-tlens-mems-autofocus/


PIEZO forskning:

https://science.sciencemag.org/content/369/6501/292


Fakta basert på Intervju med Polight:


Pris linse:
par-tre dollar stykket

Kapasitet:
Kapasiteten er ikke noe problem. Med forskning og utvikling her i Horten og produksjonen av polymervæske som gir oss en million enheter per liter polymer er det bare å rampe opp produksjonen vår i Italia og Taiwan hvis det er ønskelig. Vi kan raskt gå opp i en million TLens i måneden ved behov.
Redigert 14.04.2021 kl 13:52 Du må logge inn for å svare
Myrabakk
18.03.2021 kl 03:50 8377

Nytt patent fra poLight. Kalibrering av strøm/linse regelmessig for å ha samme optiske styrke uansett tempetatur.

https://worldwide.espacenet.com/patent/search/family/068051600/publication/EP3792988A1?q=pn%3DEP3792988A1

Men, se denne:
0076] The optical powers OP1, OP2 may be determined in various ways. For example, a user determined or predetermined distance between a screen placed in front of the camera module 150 and the camera module gives the first optical power OP1, and the first voltage V1 is the voltage which provides a focused image of the screen. The second voltage V2 and optical power OP could be determined similarly based on another distance to the screen. Alternatively, the second optical power OP2 may be the optical power which provides focusing at infinity and the second voltage is the voltage which provides focus at infinity, e.g. a relative large distance such as 10m.

Dette er et patent som dekker mer enn kameramoduler. Også laserapplikasjoner dekkes, +++
stimar
18.03.2021 kl 06:01 8355

Det bygger på seg for poLight sin segmentportefølje her Myrabakk, veldig spennende. I disse dager er jeg umåtelig spent på hva neste børsmelding vil inneholde. Tenker det vil gi ytterligere fart på aksjekursen. Vi ser allerede et innrykk av utenlandske investorer på eiersiden i poLight og personlig mener jeg at det vil eskalere fremover. Fra serien Utvandrere "far du må vakna, indianarane kjem !".
Myrabakk
26.03.2021 kl 07:52 7016

Apple AR-briller
Har ikke sett dette patentet tidligere. Tunable lens i AR-briller, og både piezoelectric og MEMS nevnes som løsning:

0078] FIG. 17 shows another embodiment for camera module 64. In FIG. 17, the camera module includes a deformable lens. As shown in FIG. 17, image sensor 102 and lens 128 are formed in housing 100 of camera module 64. Lens 128 is a deformable lens (sometimes referred to as a shape-changing lens or adaptable lens). Lens 128 may be controlled (e.g., by equipment 106) to take a desired shape. For example, lens 128 may change between a first shape 129 A and a second shape 129B. The different shapes of lens 128 may each have a different profile of angular resolution while maintaining the same focus. This way, the captured scene may be focused onto image sensor 102 (regardless of the shape of the lens). However, the different shapes of the deformable lens may allow different portions of the captured scene to be magnified (for high-resolution image data). For example, when the lens has shape 129A a portion 130A of the lens may magnify a first portion of the incoming light (e.g., increase the angular resolution of the light relative to surrounding lens portions). When the lens has shape 129B a portion 13 OB of the lens (that is different than portion 130A) may magnify a second, different portion of the incoming light. In this way, the shape of the lens may be controlled to select a portion of the incoming light to optically stretch . Therefore, the shape of the lens may be controlled to obtain high-resolution image data of a selected portion of the captured scene. The lens may be changed between any desired number of shapes (e.g., two, three, four, more than four, more than ten, less than twenty, etc.), with each shape having an associated resolution of image data obtained by image sensor 102.

[0079] Lens 128 may be formed in any desired manner that allows the lens to change shape. For example, the lens may be a liquid lens that changes shape based on liquid volume. The lens may be a liquid crystal lens that changes shape based on a voltage. The lens may include microelectromechanical systems (MEMS) if desired.

https://worldwide.espacenet.com/patent/search/family/068291101/publication/WO2019209364A1?q=pn%3DWO2019209364A1
nykken
26.03.2021 kl 08:51 6945

takk for enda et relevant funn og deling Myrabakk. jeg leser helt på slutten.: "the lens may be a liquid crystal lens that changes shape based on a voltage."
Er det mest trolig en T-lens Eller tar jeg feil ?
Myrabakk
26.03.2021 kl 19:20 6783

Liquid crystal lens er ikke Tlens, men en linse som baserer seg på MEMS kan veldig godt være Tlens😉
Andre steder i patentet er piezo nevnt som valg til styring av linse.

Uansett linsetype som velges her; VCM er ikke et alternativ! I AR ser det nå ut som absolutt alle velger bort VCM. Dette som vi nå ser innen AR er de klareste tegn på et paradigmeskifte jeg har sett, lg dette skjer fort! Dagens consumerløsning innen imaging skrotes fullstendig når nye markeder startes opp. Det er et så vanvittig sterkt signal på hva vi har i vente de neste årene. Tlens kommer ikke til å ta alt. Det sier seg selv at det må være konkurranse. Isaksen selv bekreftet dette på Q4, da han sier at flere aktører ikke vurderer tunable lenses om det ikke er konkurranse. Men poLight er en så sterk og anerkjent aktør innen tunable lenses nå at, og har sterke støttespillere i STM, så de vil garantert få nok å henge fingrene i fremover.
Myrabakk
27.03.2021 kl 18:35 6504

Denne kan komme til å bli pensum for poLightere om det er det jeg tror😉

(Apple)

Adjustable lens, og den kan plasseres mellom linsestack og sensor. Det er også et valg å ha VCM+adjustable lens, dvs slik Huawei beskriver Tlens+VCM...

30 . The camera system of claim 28, wherein the variable focus device comprises:
the flexible lens; and
wherein the first actuator is configured to change, at least partly responsive to application of a voltage to the first actuator, the shape of the flexible lens to vary the optical power of the variable focus device.

31 . The camera system of claim 30, wherein the variable focus device is a first solid-state microelectromechanical system ( MEMS) device that includes a first flexible lens disposed along the optical axis.

32 . The camera system of claim 31, further comprising:
a second solid-state microelectromechanical system ( MEMS) device that includes a second flexible lens disposed along the optical axis.

33 . The camera system of claim 26, further comprising: an image sensor to a first side of the lens stack; wherein the variable focus device is to a second side of the lens stack that is opposite the first side.

34 . The camera system of claim 26, further comprising: an image sensor; wherein the variable focus device is located between the image sensor and the lens stack.

https://worldwide.espacenet.com/patent/search/family/072425829/publication/US2021003842A1?q=Vcm%20AND%20mems%20lens

Problemet som skal løses er velkjent for oss:

0003] The advent of small, mobile multipurpose devices such as smartphones and tablet or pad devices has resulted in a need for high-resolution, small form factor cameras for integration in the devices. However, due to limitations of conventional camera technology, conventional small cameras used in such devices tend to capture images at lower resolutions and/or with lower image quality than can be achieved with larger, higher quality cameras. Achieving higher resolution with small package size cameras generally requires use of a photosensor with small pixel size and a good, compact imaging lens system. Advances in technology have achieved reduction of the pixel size in photosensors. However, as photosensors become more compact and powerful, demand for compact imaging lens system with improved imaging quality performance has increased.

[0004] Some small form factor cameras may incorporate an autofocus (AF) mechanism whereby the object focal distance can be adjusted to focus an object plane or field in front of the camera at an image plane to be captured by an image sensor (also referred to herein as a photosensor). In some such autofocus mechanisms, the optical lens is moved as a single rigid body along the optical axis (referred to as the Z axis) of the camera to refocus the camera. In addition, high image quality is easier to achieve in small form factor cameras if lens motion along the optical axis is accompanied by minimal parasitic motion, e.g., tilt around the X and Y axes

https://www.gizmochina.com/2021/03/30/xiaomi-mi-mix-fold-has-a-snapdragon-888-chip-liquid-lens-and-a-5020mah-battery-that-charges-at-67w/

The Mi MIX Fold has three rear cameras. The main camera is a 108MP HM2 sensor with a 7P lens. It is paired with an 8MP camera with a liquid lens that allows it to double as a telephoto camera with 3x optical zoom and up to 30x telephoto zoom and also as a macro camera with a focus distance of 3CM. The third camera is a 13MP f/2.4 123° ultrawide angle camera. The cover display is home to a 20MP front-facing camera.

Myrabakk
01.04.2021 kl 11:18 5454

NICE! Takk for deling, den der kan bli viktig for oss!!!
Mr Big
01.04.2021 kl 11:21 5477

Bruker dem PLT sin produkt ?
_info_
01.04.2021 kl 16:38 5314

Det som er interesant med produkter mot militæret, er at de bryr seg om det beste, og ikke nødvendigvis det billigste 👍 I så fall er PLT det beste alternativet.
happi67
01.04.2021 kl 17:15 5263

Mener å ha sett et patent med dette. Prisene vil gå nedover når det blir masseproduksjon som alt mulig annet. Spennende ihvertfall fremover
Kraamz
02.04.2021 kl 11:23 4956

Etter å ha sendt spm til Isaksen ang mulig implementering av denne nye laser løsningen som ble pressantert av Crean den 31 mars, har jeg fått bekreftet at LIDAR er et potensielt bruksområde😳!

Se her,

https://levelfivesupplies.com/100-real-world-applications-of-lidar-technology/


PoLight var da spennende fra før, men dette bekrefter bare enda mer hvor mye Polights tech kan gape over☺️

edvin
02.04.2021 kl 22:32 4680

Takk Kraamz, dette var utrolig interessant! Trodde potensialet var stort nok allerede, men nå er det visst ingen ende på dette tydeligvis! 😅 Og deilig å kunne laste mer på dette nivået med nyheter rett rundt hjørnet ( mitt tips) Med alle pågående prosjekter er det nå bare å nyte fortsettelsen og tenke på hvor store PoLight kommer til å bli etterhvert. 😉
Kraamz
03.04.2021 kl 12:47 4468

Bare hyggelig☺️ Det er mye på gang!

Jeg ser på dette sammarbeidet som noe alla det vi får høre om rundt Juli ang Irisscan( sammarbeid med J2C) det kan virke som at Polight er igang med joint research med flere som har det lille ekstra som gjør den store forskjellen☺️👌
Redigert 03.04.2021 kl 12:47 Du må logge inn for å svare
Kraamz
03.04.2021 kl 12:48 4464

Jeg har også troen på at MOU linsen kommer til å spille en stor rolle i dette i fremtiden☺️

https://fstoppers.com/gear/are-liquid-lenses-future-photography-557255
edvin
04.04.2021 kl 16:29 4116

Ja dette er uhyre spennende! Ser at det kommet noen kommentarer og spørsmål til artikkelen om potensielle begrensninger knyttet til liquid lenses på noen viktige områder ved bruk i smartphone. En Jim Sterhell svarte i dag;

«A liquid lens will work well with a curved sensor, allowing zooming. Curved sensors offer huge advantages-no need for aspherical lenses-can use spherical lenses, no need for additional elements for flatness of field, fewer elements, corner to corner sharpness, no need to stop down for better images, ability to make the sensor oversized and have the algorithm compensate for shake and focus issues-may be able to add depth of field among other advantages.
Once the technology for curved sensors and a couple of liquid lenses is perfected, all our old gear will become expensive door stops. The sky will be the limit with curved sensors and liquid lenses»

Dette er vel slik jeg har forstått løst i den nye MOU linsen fra PoLight? Som lite fagkyndig selv hadde det vært fint å få noen betraktninger på dette😉
Kraamz
04.04.2021 kl 18:33 3992

Utrolig spennende☺️ Dette med å ha en stor bildesensor som kan brukes til hele pakken er da utrolig spennende☺️!

Hvordan denne MOU løsningen blir, skal bli spennende å se😇!
Kraamz
05.04.2021 kl 11:22 3617

Det jobbes med å få ut TUNEABLE LENSES no gitt☺️



LG innotek er som kjent en av de hotte kandidatene!



Sjekk ut👌





Applicants

LG INNOTEK CO LTD [KR]

Inventors

KIM DONG HYUN [KR]; KIM HYUN SOO [KR]; LEE KAP JIN [KR]; NOH YUN HO [KR]

Classifications

IPC

G02B3/12; G03B17/12; H04N5/225;

Priorities

KR20190115045A·2019-09-18; KR20190115046A·2019-09-18

Application

KR2020012449W·2020-09-15

Publication

WO2021054701A1·2021-03-25

Published as

WO2021054701A1







Utdrag:



Recently, the shape of the lens is deformed according to the application of current, and thus, the development of a liquid lens that performs an auto focus function or a camera shake correction function has been made. Accordingly, in a camera device equipped with a liquid lens, there is a need for a conductive pattern structure for energizing the liquid lens.



Furthermore, there is a growing demand for size reduction in a camera device equipped with a liquid lens.



The first embodiment of the present invention is to provide a camera device including a conductive pattern structure electrically connecting a liquid lens and a printed circuit board.



In particular, it is intended to provide a camera device having a high degree of design freedom of a conductive pattern even when the number of electrodes of a liquid lens increases.



A second embodiment of the present invention is to provide a camera device whose size in a direction perpendicular to an optical axis is minimized.



A camera device according to a first embodiment of the present invention includes a holder; A lens holder coupled to the holder; A variable lens unit disposed on the lens holder; And a holder terminal disposed on the holder, wherein the holder terminal includes a first region disposed on an upper surface of the holder and electrically connected to the variable lens unit, and the variable lens unit is disposed in a direction perpendicular to an optical axis. It may not overlap with the holder.





The variable lens unit may include at least one of a liquid lens, a polymer lens, a liquid crystal lens, a voice coil motor (VCM) actuator, a shape memory alloy (SMA) actuator, and a micro electro mechanical systems (MEMS) actuator.





The polymer lens can change the focus by controlling the polymer material through a driving unit such as a piezo. The liquid crystal lens can change the focus by controlling the liquid crystal by electromagnetic force. The VCM actuator may change a focus by moving a solid lens or a lens assembly including a solid lens through an electromagnetic force between a magnet and a coil. The SMA actuator can change the focus by moving a solid lens or a lens assembly including a solid lens using a shape memory alloy. The MEMS actuator may change a focus by moving a solid lens or a lens assembly including a solid lens through an electrostatic force generated when voltage is applied.



https://worldwide.espacenet.com/patent/search/family/074882972/publication/WO2021054701A1?q=Polymer-lens%2A
happi67
05.04.2021 kl 11:43 3584

Takk for info, Kraamz. Kjempe kjekt å lese. Får håpe at noe snart går i i boks 😎. Ha en fin dag videre
vegard
05.04.2021 kl 12:32 3535

Hei, leser i dag at LG ikke skal produsere telefoner mer. Er dette samme selskap?


https://itavisen.no/2021/04/05/lg-gir-opp-mobiler/
Redigert 05.04.2021 kl 12:35 Du må logge inn for å svare
Kraamz
05.04.2021 kl 15:37 3479

Samme konglomerat ja🙂👍 De satser uansett videre på komponenter mot smartphones👍
Kraamz
05.04.2021 kl 18:15 3331

La oss håpe det landes noen større kontrakter innen kort tid Happi67🙂👍 Mange som har vert tålmodige her! Tror de som holder tålmodigheten i sjakk kommer best utav dette 🙂👌
happi67
05.04.2021 kl 20:24 3213

Ja. Det er nøkkelen i polight 😁
2211
06.04.2021 kl 07:51 2884

Dette er bare helt supert👍 Hær har de havnet i ett produkt som ikke krever mems løsning. Tlens har utkonkurrert de andre på ett område som kunne ta i bruk hva som helst av kamera og de velger tlens 😎👍 det sier oss att polight nå kan havne i svært mange produkt. Ikke bare produkter som krever att kamera tar liten plass og bruker lite strømm.
Kraamz
06.04.2021 kl 09:43 2745

Godt poeng 2211☺️☺️
BelfortJ
06.04.2021 kl 10:57 2611

er i beite for nytt web-kamera. kan jo slå til på denne. noen som vet hvordan man kan få kjøpt herligheten?
Myrabakk
07.04.2021 kl 07:54 2066

Anbefaler alle som er interesserte i utviklingen innen AR-tech en tur innom poLights Reddit-gruppe!
Aandal-Vanger har funnet innmari mye bra de siste par dagene!!!! poLights presentasjon av lasersamarbeid med Brighterwave, STMicroelectronics presentasjon av AR-prototype (Er nok med Tlens i den😉), det er link til tech-forklaringer der, pluss mye annet snadder.
Kraamz
07.04.2021 kl 13:50 1884

Applicants
HUAWEI TECH CO LTD [CN]
Inventors
JU YUANDAO [CN]; LU JIANLONG [CN]; YE HAISHUI [CN]
Classifications
IPC
G02B13/00;
Priorities
CN201910877855A·2019-09-17
Application
CN2020115562W·2020-09-16
Publication
WO2021052359A1·2021-03-25
Published as
CN112526706A;WO2021052359A1


The driving device 102 may have an auto-focus function, and its driving method may use voice coil motors (VCM), micro electro-mechanical systems (MEMS), piezoelectric systems (piezoelectric) , And drive systems such as shape memory alloy. The driving device 102 can allow the lens group 101 to obtain a better imaging position, and can provide a clear image of the subject under different object distances.

https://worldwide.espacenet.com/patent/search/family/074883119/publication/WO2021052359A1?q=auto-focus
Myrabakk
07.04.2021 kl 16:09 1747

Sjekk denne fra Microsoft!
Er ikke dette nøyaktig samme beskrivelse som STMicroelectronics, poLight og Brigterwave har på sine demobriller???

https://worldwide.espacenet.com/patent/search/family/071527949/publication/US2021096369A1?q=polymer%20mems0026] 

FIELD OF VIEW EXPANDING SYSTEM

Light engine 114 may be any sort of device capable of emitting light sources, such as one or more light emitting diodes or laser diodes. Optical system 110 may also include a display engine 116 for consolidating light waves generated by light engine 114 and directing the light waves as appropriate. In one implementation, display engine 116 may be a micromechanical system (MEMS)-based scanning system that can “paint” an image based on light waves produced by light engine 114 .

0039] FIG. 6 depicts the processing of an image by NED device 100 according to one implementation. An optical assembly 602 , such as a MEMS mirror-based display engine, may generate an image 604 that is to be transmitted via a waveguide 606 such that the image may be propagated to a user's eye 608 . In some implementations, waveguide 606 may be of a low index transmissive substrate, such as glass, that may be limited in its ability to guide certain light waves according to TIR.

Another example can include any of the above and/or below examples where wherein the transmissive substrate is a glass or polymer.



Og veldig mye peker på Facebook som en consumer-OEM. Ikke sikkert de er den OEM som er helt i prosjekt, men denne er spennende, nylig lagt ut:

Actively tunable optical element with full or partial transparency

0062] An optical element may include one or more electroactive materials, such as electroactive polymers or ceramics and may also include additional components. As used herein, “electroactive materials” may, in some examples, refer to materials that exhibit a change in size or shape when stimulated by an electric field. In some embodiments, an electroactive material may include a deformable polymer or ceramic

0063] For piezoelectric polymers like PVDF homopolymer, the piezoelectric response may be tuned by altering the crystalline content and the crystalline orientation within the polymer matrix, e.g., by uniaxial or biaxial stretching, optionally followed by poling. The origin of piezoelectricity in PVDF homopolymer is believed to be the β-phase crystallite polymorph, which is the most electrically active and polar of the PVDF phases.

https://worldwide.espacenet.com/patent/search/family/075164440/publication/US10962844B1?q=%22Tunable%20lens%22

Er bare små utdrag dette, men patentet her går ut på å øke optisk styrke på tunable lens, og det er svært mye prior art poLight her...😉


Mens jeg var innom laser, så snublet jeg over denne;
Automobil, dette er GM...!

On-vehicle imaging system
the steerable mirror 106 may be controllably deformable about a vertical axis, a horizontal axis or a centroid point. The camera controller 110 is arranged to deform the steerable mirror to zoom or magnify a portion of the viewable region 410 that is projected onto the image sensor 102 .
[0052] The internal lens group 104 and external lens 108 may be configured to include features such as voice coil actuated lens, MEMS actuated lens, deformable liquid crystal lens, a pin-hole lens, a fisheye lens, a stereo lens, a telescopic lens, etc.
[0053] The camera 100 periodically captures, via the image sensor 102 . an image file 23 associated with the viewable region 410 at a desired rate, e.g., 30 image files per second. Each image file 23 is composed as a pixelated digital representation of all or a portion of the viewable region 410 that is captured at an original resolution of the camera 100 . In one embodiment, the image file 23 is in the form of a 24-bit image including RGB (red-green-blue) visible light spectrum values and depth values that represent the viewable region 410

https://worldwide.espacenet.com/patent/search/family/074067087/publication/US10893183B1?q=Moems%20lens

Ikke dumt! Ser ut som lasersystemer kommer flere steder👌
edvin
07.04.2021 kl 16:26 1733

Takk for deling Myrabakk! Dette var SVÆRT interessant! Beskrivelsen passer jo "som hånd i hanske" men et lite forbehold må en vel ta. uansett ingen tvil om at PoLight har noen attraktive fordeler med sin disruptive teknologi🙌