FR3082025B1 - Dispositif combinant capteur d'images et un écran d'affichage organiques aptes a la détection d'empreintes digitales - Google Patents

Dispositif combinant capteur d'images et un écran d'affichage organiques aptes a la détection d'empreintes digitales Download PDF

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Publication number
FR3082025B1
FR3082025B1 FR1870644A FR1870644A FR3082025B1 FR 3082025 B1 FR3082025 B1 FR 3082025B1 FR 1870644 A FR1870644 A FR 1870644A FR 1870644 A FR1870644 A FR 1870644A FR 3082025 B1 FR3082025 B1 FR 3082025B1
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FR
France
Prior art keywords
display screen
image sensor
fingerprint detection
device combining
combining image
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1870644A
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English (en)
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FR3082025A1 (fr
Inventor
Benjamin Bouthinon
Emeline Saracco
Jerome Joimel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Isorg SA
Original Assignee
Isorg SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR1870644A priority Critical patent/FR3082025B1/fr
Application filed by Isorg SA filed Critical Isorg SA
Priority to US15/734,930 priority patent/US20210233975A1/en
Priority to CN201990000930.3U priority patent/CN215814101U/zh
Priority to JP2020567909A priority patent/JP7320006B2/ja
Priority to EP19745667.6A priority patent/EP3803553A1/fr
Priority to PCT/FR2019/051306 priority patent/WO2019234340A1/fr
Priority to KR1020207037710A priority patent/KR20210034552A/ko
Publication of FR3082025A1 publication Critical patent/FR3082025A1/fr
Application granted granted Critical
Publication of FR3082025B1 publication Critical patent/FR3082025B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/60—OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
    • H10K59/65—OLEDs integrated with inorganic image sensors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412—Digitisers structurally integrated in a display
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/124—Insulating layers formed between TFT elements and OLED elements
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/40—OLEDs integrated with touch screens
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/60—OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Light Receiving Elements (AREA)
  • Image Input (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)

Abstract

La présente description concerne un dispositif optoélectronique (5) comprenant un écran d'affichage et un capteur d'images, l'écran d'affichage comprenant une matrice de composants électroluminescents organiques (16) reliés à des premières transistors (T1), le capteur d'images comprenant une matrice de photodétecteurs organiques (18) reliés à des deuxièmes transistors (T2), la résolution du dispositif optoélectronique pour les composants électroluminescents étant supérieure à 300 ppi et la résolution du dispositif optoélectronique pour les photodétecteurs étant supérieure à 300 ppi, l'épaisseur totale du dispositif optoélectronique étant inférieure à 2 mm.
FR1870644A 2018-06-04 2018-06-04 Dispositif combinant capteur d'images et un écran d'affichage organiques aptes a la détection d'empreintes digitales Active FR3082025B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1870644A FR3082025B1 (fr) 2018-06-04 2018-06-04 Dispositif combinant capteur d'images et un écran d'affichage organiques aptes a la détection d'empreintes digitales
CN201990000930.3U CN215814101U (zh) 2018-06-04 2019-06-03 包括图像传感器和显示屏的装置
JP2020567909A JP7320006B2 (ja) 2018-06-04 2019-06-03 画像センサ及びディスプレイスクリーンを備えたデバイス
EP19745667.6A EP3803553A1 (fr) 2018-06-04 2019-06-03 Dispositif comprenant un capteur d'images et un écran d'affichage
US15/734,930 US20210233975A1 (en) 2018-06-04 2019-06-03 Device comprising an image sensor and a display screen
PCT/FR2019/051306 WO2019234340A1 (fr) 2018-06-04 2019-06-03 Dispositif comprenant un capteur d'images et un écran d'affichage
KR1020207037710A KR20210034552A (ko) 2018-06-04 2019-06-03 이미지 센서 및 디스플레이 스크린을 포함하는 디바이스

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1870644A FR3082025B1 (fr) 2018-06-04 2018-06-04 Dispositif combinant capteur d'images et un écran d'affichage organiques aptes a la détection d'empreintes digitales
FR1870644 2018-06-04

Publications (2)

Publication Number Publication Date
FR3082025A1 FR3082025A1 (fr) 2019-12-06
FR3082025B1 true FR3082025B1 (fr) 2021-07-16

Family

ID=65031550

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1870644A Active FR3082025B1 (fr) 2018-06-04 2018-06-04 Dispositif combinant capteur d'images et un écran d'affichage organiques aptes a la détection d'empreintes digitales

Country Status (7)

Country Link
US (1) US20210233975A1 (fr)
EP (1) EP3803553A1 (fr)
JP (1) JP7320006B2 (fr)
KR (1) KR20210034552A (fr)
CN (1) CN215814101U (fr)
FR (1) FR3082025B1 (fr)
WO (1) WO2019234340A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102601880B1 (ko) * 2018-07-27 2023-11-13 엘지디스플레이 주식회사 전계 발광 표시 장치
US11502133B2 (en) * 2019-04-25 2022-11-15 Chengdu Boe Optoelectronics Technology Co., Ltd. Display panel, manufacturing method thereof, and display device
WO2021022495A1 (fr) * 2019-08-06 2021-02-11 京东方科技集团股份有限公司 Plaque d'affichage et son procédé de fabrication, et dispositif d'affichage
CN113544855B (zh) * 2020-02-13 2023-07-04 京东方科技集团股份有限公司 显示面板及显示装置
JP2023532612A (ja) 2020-04-27 2023-07-31 京東方科技集團股▲ふん▼有限公司 テクスチャ認識装置及び対向基板
EP4006994A1 (fr) * 2020-11-26 2022-06-01 Stmicroelectronics (Grenoble 2) Sas Dispositif optoélectronique
US20230165120A1 (en) * 2021-02-22 2023-05-25 Beijing Boe Sensor Technology Co., Ltd. Display substrate and display apparatus
CN112861763A (zh) * 2021-02-25 2021-05-28 京东方科技集团股份有限公司 显示基板及显示装置
KR20220129146A (ko) * 2021-03-15 2022-09-23 삼성디스플레이 주식회사 디스플레이 장치

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5294869A (en) 1991-12-30 1994-03-15 Eastman Kodak Company Organic electroluminescent multicolor image display device
JP4924390B2 (ja) 2007-12-03 2012-04-25 セイコーエプソン株式会社 発光装置、電子機器
JP4919094B2 (ja) 2008-04-18 2012-04-18 ソニー株式会社 画像表示装置および画像表示装置の駆動方法
JP2010010478A (ja) 2008-06-27 2010-01-14 Fujifilm Corp 光電変換装置、光電変換装置の製造方法及び撮像装置
TWI585955B (zh) * 2008-11-28 2017-06-01 半導體能源研究所股份有限公司 光感測器及顯示裝置
JP2010224425A (ja) 2009-03-25 2010-10-07 Sharp Corp 光センサ内蔵表示パネルおよびそれを用いた表示装置
US9632344B2 (en) * 2010-07-09 2017-04-25 Lester F. Ludwig Use of LED or OLED array to implement integrated combinations of touch screen tactile, touch gesture sensor, color image display, hand-image gesture sensor, document scanner, secure optical data exchange, and fingerprint processing capabilities
JP5872912B2 (ja) 2011-01-21 2016-03-01 株式会社半導体エネルギー研究所 発光装置
US9355590B2 (en) * 2011-07-12 2016-05-31 Aliphcom Sparkle display
FR2996933B1 (fr) 2012-10-15 2016-01-01 Isorg Appareil portable a ecran d'affichage et dispositif d'interface utilisateur
US9817520B2 (en) 2013-05-20 2017-11-14 Semiconductor Energy Laboratory Co., Ltd. Imaging panel and imaging device
US9836165B2 (en) 2014-05-16 2017-12-05 Apple Inc. Integrated silicon-OLED display and touch sensor panel
US20160154170A1 (en) 2014-06-12 2016-06-02 Nthdegree Technologies Worldwide Inc. Ultra-thin display using thin flexible led light sheet
JP6602585B2 (ja) 2014-08-08 2019-11-06 株式会社半導体エネルギー研究所 表示装置および電子機器
US10043050B2 (en) * 2016-03-07 2018-08-07 Microsoft Technology Licensing, Llc Image sensing with a display
KR20180064631A (ko) * 2016-12-05 2018-06-15 삼성디스플레이 주식회사 디스플레이 장치 및 그의 구동 방법
CN108962959B (zh) 2018-07-27 2021-03-02 京东方科技集团股份有限公司 一种有机发光显示面板及显示装置
FR3091027B1 (fr) * 2018-12-21 2022-11-18 Aledia Dispositif optoélectronique

Also Published As

Publication number Publication date
KR20210034552A (ko) 2021-03-30
FR3082025A1 (fr) 2019-12-06
US20210233975A1 (en) 2021-07-29
EP3803553A1 (fr) 2021-04-14
JP7320006B2 (ja) 2023-08-02
WO2019234340A1 (fr) 2019-12-12
JP2021527235A (ja) 2021-10-11
CN215814101U (zh) 2022-02-11

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