JPWO2020136495A1 - 表示装置 - Google Patents

表示装置 Download PDF

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Publication number
JPWO2020136495A1
JPWO2020136495A1 JP2020561971A JP2020561971A JPWO2020136495A1 JP WO2020136495 A1 JPWO2020136495 A1 JP WO2020136495A1 JP 2020561971 A JP2020561971 A JP 2020561971A JP 2020561971 A JP2020561971 A JP 2020561971A JP WO2020136495 A1 JPWO2020136495 A1 JP WO2020136495A1
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JP
Japan
Prior art keywords
light
layer
light emitting
display device
guide plate
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.)
Withdrawn
Application number
JP2020561971A
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English (en)
Japanese (ja)
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JPWO2020136495A5 (https=
Inventor
大介 久保田
亮 初見
太介 鎌田
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.)
Semiconductor Energy Laboratory Co Ltd
Original Assignee
Semiconductor Energy Laboratory Co Ltd
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
Application filed by Semiconductor Energy Laboratory Co Ltd filed Critical Semiconductor Energy Laboratory Co Ltd
Publication of JPWO2020136495A1 publication Critical patent/JPWO2020136495A1/ja
Publication of JPWO2020136495A5 publication Critical patent/JPWO2020136495A5/ja
Priority to JP2024081064A priority Critical patent/JP2024103530A/ja
Withdrawn legal-status Critical Current

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    • 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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K39/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic radiation-sensitive element covered by group H10K30/00
    • H10K39/30—Devices controlled by radiation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Multimedia (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electromagnetism (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Image Input (AREA)
JP2020561971A 2018-12-28 2019-12-16 表示装置 Withdrawn JPWO2020136495A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024081064A JP2024103530A (ja) 2018-12-28 2024-05-17 表示装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018246706 2018-12-28
JP2018246706 2018-12-28
PCT/IB2019/060826 WO2020136495A1 (ja) 2018-12-28 2019-12-16 表示装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024081064A Division JP2024103530A (ja) 2018-12-28 2024-05-17 表示装置

Publications (2)

Publication Number Publication Date
JPWO2020136495A1 true JPWO2020136495A1 (ja) 2021-11-11
JPWO2020136495A5 JPWO2020136495A5 (https=) 2022-11-30

Family

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Family Applications (2)

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JP2020561971A Withdrawn JPWO2020136495A1 (ja) 2018-12-28 2019-12-16 表示装置
JP2024081064A Pending JP2024103530A (ja) 2018-12-28 2024-05-17 表示装置

Family Applications After (1)

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JP2024081064A Pending JP2024103530A (ja) 2018-12-28 2024-05-17 表示装置

Country Status (7)

Country Link
US (4) US11789568B2 (https=)
JP (2) JPWO2020136495A1 (https=)
KR (2) KR20250109793A (https=)
CN (1) CN113228330A (https=)
DE (1) DE112019006497T5 (https=)
TW (2) TW202537485A (https=)
WO (1) WO2020136495A1 (https=)

Families Citing this family (15)

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KR102798328B1 (ko) * 2019-08-19 2025-04-23 삼성디스플레이 주식회사 전자 모듈 및 전자 모듈 제조 방법
US12041800B2 (en) 2019-11-22 2024-07-16 Semiconductor Energy Laboratory Co., Ltd. Imaging device and electronic device
US12001634B2 (en) 2020-04-24 2024-06-04 Semiconductor Energy Laboratory Co., Ltd. Display apparatus and driving method thereof
JP7749292B2 (ja) 2020-06-26 2025-10-06 株式会社半導体エネルギー研究所 電子機器、及び電子機器の認証方法
FR3113430B1 (fr) * 2020-08-17 2024-01-05 Isorg Système d'acquisition d'images
WO2022053908A1 (ja) * 2020-09-11 2022-03-17 株式会社半導体エネルギー研究所 表示装置、表示モジュール、及び電子機器
CN116490914A (zh) * 2020-10-30 2023-07-25 株式会社半导体能源研究所 半导体装置、显示装置以及电子设备
GB2602336B (en) * 2020-12-23 2024-08-14 Uniphy Ltd Optical touch screen
TWI757069B (zh) * 2021-01-27 2022-03-01 友達光電股份有限公司 顯示裝置
WO2022162494A1 (ja) * 2021-01-28 2022-08-04 株式会社半導体エネルギー研究所 表示装置、及び表示装置の作製方法
CN112861763B (zh) * 2021-02-25 2024-09-13 京东方科技集团股份有限公司 显示基板及显示装置
CN116964657A (zh) * 2021-03-11 2023-10-27 株式会社半导体能源研究所 显示装置、显示模块及电子设备
US20240206216A1 (en) * 2021-04-30 2024-06-20 Semiconductor Energy Laboratory Co., Ltd. Display Apparatus and Method For Manufacturing Display Apparatus
KR20230121663A (ko) * 2022-02-11 2023-08-21 삼성디스플레이 주식회사 표시 장치
EP4307254A1 (en) * 2022-07-13 2024-01-17 Panasonic Intellectual Property Management Co., Ltd. Authentication system and authentication method

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JP2007535728A (ja) * 2004-02-24 2007-12-06 ニューライト・コーポレイション フラットパネルディスプレイ用ペンライト・タッチスクリーン・データ入力システムおよび方法
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JP2017208173A (ja) * 2016-05-16 2017-11-24 株式会社ジャパンディスプレイ 表示装置
JP2018002690A (ja) * 2016-07-08 2018-01-11 キヤノン株式会社 有機化合物、有機光電変換素子、撮像素子および撮像装置
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Also Published As

Publication number Publication date
US20250013333A1 (en) 2025-01-09
WO2020136495A1 (ja) 2020-07-02
JP2024103530A (ja) 2024-08-01
US12452969B2 (en) 2025-10-21
US12099686B2 (en) 2024-09-24
KR20250109793A (ko) 2025-07-17
TW202537485A (zh) 2025-09-16
TW202029549A (zh) 2020-08-01
KR102831977B1 (ko) 2025-07-08
DE112019006497T5 (de) 2021-11-11
US11789568B2 (en) 2023-10-17
US20220057873A1 (en) 2022-02-24
US20240111385A1 (en) 2024-04-04
US20260095984A1 (en) 2026-04-02
CN113228330A (zh) 2021-08-06
KR20210105361A (ko) 2021-08-26

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