JP7358467B2 - 表示パネル及び感光表示装置 - Google Patents
表示パネル及び感光表示装置 Download PDFInfo
- Publication number
- JP7358467B2 JP7358467B2 JP2021525582A JP2021525582A JP7358467B2 JP 7358467 B2 JP7358467 B2 JP 7358467B2 JP 2021525582 A JP2021525582 A JP 2021525582A JP 2021525582 A JP2021525582 A JP 2021525582A JP 7358467 B2 JP7358467 B2 JP 7358467B2
- Authority
- JP
- Japan
- Prior art keywords
- photosensitive
- display
- ordinate
- abscissa
- average
- 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
Links
- 238000012545 processing Methods 0.000 claims description 41
- 239000004973 liquid crystal related substance Substances 0.000 description 35
- 238000005516 engineering process Methods 0.000 description 20
- 239000000758 substrate Substances 0.000 description 20
- 239000000463 material Substances 0.000 description 18
- 239000011521 glass Substances 0.000 description 16
- 239000010410 layer Substances 0.000 description 16
- 239000010408 film Substances 0.000 description 12
- 239000010409 thin film Substances 0.000 description 10
- 230000003993 interaction Effects 0.000 description 9
- 238000013461 design Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 5
- 230000005684 electric field Effects 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000011368 organic material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004422 calculation algorithm Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000012938 design process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000001771 vacuum deposition Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- 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
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
-
- 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
- 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; 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
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
-
- 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
-
- 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
- G09F9/33—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 being semiconductor devices, e.g. diodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/10—Intensity circuits
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0233—Improving the luminance or brightness uniformity across the screen
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Hardware Design (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Controls And Circuits For Display Device (AREA)
Description
前記感光ユニットに電気的に接続され、少なくとも一つの前記感光ユニットの感光座標及び読み出しデータを含む前記感光アレイの感光データを取得するための取得モジュールと、
前記取得モジュールに接続され、各前記感光ユニットの感光座標及び読み出しデータに基づいて、外部光源の平均感光座標を取得することにより、前記外部光源の表示座標を特定するための処理モジュールと、を含む表示パネルが提供される。
前記平均感光座標は、平均感光横座標及び平均感光縦座標を含み、
前記処理モジュールは、各前記感光ユニットの感光縦座標及び読み出しデータに基づいて、前記外部光源の平均感光横座標を取得する。
前記感光アレイにおける感光ユニットの感光総列数はnであり、
前記表示パネルにおけるサブ画素の表示総行数はMであり、
前記表示パネルにおけるサブ画素の表示総列数はNであり、
前記表示座標は、表示横座標及び表示縦座標を含み、
前記処理モジュールは、前記感光総行数、前記表示総行数及び前記平均感光横座標に基づいて、前記外部光源の表示横座標を特定する。
Claims (5)
- アレイ状に分布される少なくとも一つの感光ユニットを含む感光アレイと、
前記感光ユニットに電気的に接続され、少なくとも一つの前記感光ユニットの感光座標及び読み出しデータを含む前記感光アレイの感光データを取得するための取得モジュールと、
前記取得モジュールに接続され、各前記感光ユニットの感光座標及び読み出しデータに基づいて、外部光源の平均感光座標を取得することにより、前記外部光源の表示座標を特定するための処理モジュールと、を含む表示パネルであって、
前記感光座標は、感光横座標及び感光縦座標を含み、
前記平均感光座標は、平均感光横座標及び平均感光縦座標を含み、
前記処理モジュールは、
各前記感光ユニットの感光縦座標及び読み出しデータに基づいて、前記外部光源の平均感光横座標を取得し、
各前記感光ユニットの感光横座標及び読み出しデータに基づいて、前記外部光源の平均感光縦座標を取得し、
前記感光アレイにおける感光ユニットの感光総行数はmであり、
前記感光アレイにおける感光ユニットの感光総列数はnであり、
前記表示パネルにおけるサブ画素の表示総行数はMであり、
前記表示パネルにおけるサブ画素の表示総列数はNであり、
前記表示座標は、表示横座標及び表示縦座標を含み、
前記処理モジュールは、
前記感光総行数、前記表示総行数及び前記平均感光横座標に基づいて、前記外部光源の表示横座標を特定し、
前記感光総列数、前記表示総列数及び前記平均感光縦座標に基づいて、前記外部光源の表示縦座標を特定し、
前記処理モジュールは、次式に基づいて前記平均感光横座標を取得し、
表示パネル。 - 請求項1から4のいずれか1項に記載の表示パネルを含む、
感光表示装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110417033.6 | 2021-04-19 | ||
CN202110417033.6A CN113157145B (zh) | 2021-04-19 | 2021-04-19 | 显示面板及感光显示装置 |
PCT/CN2021/091452 WO2022222180A1 (zh) | 2021-04-19 | 2021-04-30 | 显示面板及感光显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023525941A JP2023525941A (ja) | 2023-06-20 |
JP7358467B2 true JP7358467B2 (ja) | 2023-10-10 |
Family
ID=76868366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021525582A Active JP7358467B2 (ja) | 2021-04-19 | 2021-04-30 | 表示パネル及び感光表示装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20240012520A1 (ja) |
EP (1) | EP4328722A1 (ja) |
JP (1) | JP7358467B2 (ja) |
KR (1) | KR20220145749A (ja) |
CN (1) | CN113157145B (ja) |
WO (1) | WO2022222180A1 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004318819A (ja) | 2003-03-31 | 2004-11-11 | Toshiba Matsushita Display Technology Co Ltd | 表示装置および情報端末装置 |
JP2006244446A (ja) | 2005-02-03 | 2006-09-14 | Toshiba Matsushita Display Technology Co Ltd | 表示装置 |
JP2008102418A (ja) | 2006-10-20 | 2008-05-01 | Toshiba Matsushita Display Technology Co Ltd | 表示装置 |
JP2009070160A (ja) | 2007-09-13 | 2009-04-02 | Sharp Corp | 座標入力装置及び手書き入力表示装置 |
JP2011100436A (ja) | 2009-11-03 | 2011-05-19 | Samsung Mobile Display Co Ltd | タッチスクリーン内蔵型平板表示装置及びその駆動方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010055710A1 (ja) * | 2008-11-14 | 2010-05-20 | シャープ株式会社 | 光センサ付き表示装置 |
JP4699536B2 (ja) * | 2009-03-06 | 2011-06-15 | シャープ株式会社 | 位置検出装置、制御方法、制御プログラムおよび記録媒体 |
CN102279656B (zh) * | 2010-06-10 | 2014-01-22 | 鼎亿数码科技(上海)有限公司 | 激光平面定位系统及其实现方法 |
KR20130017888A (ko) * | 2011-08-12 | 2013-02-20 | 엘지디스플레이 주식회사 | 터치 위치의 중심좌표 추출방법 및 그를 이용한 터치표시장치 |
CN103513914B (zh) * | 2013-03-13 | 2016-05-11 | 展讯通信(上海)有限公司 | 应用对象的触摸控制方法与装置 |
CN103729096A (zh) * | 2013-12-25 | 2014-04-16 | 京东方科技集团股份有限公司 | 交互识别系统以及显示装置 |
CN105044952B (zh) * | 2015-08-27 | 2018-05-22 | 京东方科技集团股份有限公司 | 一种光传感器及其驱动方法 |
CN106707576A (zh) * | 2015-11-13 | 2017-05-24 | 小米科技有限责任公司 | Lcd面板、终端及感光控制方法 |
CN107728976B (zh) * | 2017-09-22 | 2021-02-09 | 海信视像科技股份有限公司 | 一种画面调节方法及其装置 |
CN110703957B (zh) * | 2018-07-09 | 2020-11-24 | 北京仁光科技有限公司 | 一种基于光影像的交互系统和交互方法 |
CN111179865B (zh) * | 2018-11-13 | 2022-07-29 | 咸阳彩虹光电科技有限公司 | 一种显示面板和显示方法 |
CN109710114A (zh) * | 2018-12-29 | 2019-05-03 | 华勤通讯技术有限公司 | 感光触摸屏及手持智能终端 |
CN110930955A (zh) * | 2019-12-26 | 2020-03-27 | 业成光电(无锡)有限公司 | 显示器及其亮度调整方法 |
-
2021
- 2021-04-19 CN CN202110417033.6A patent/CN113157145B/zh active Active
- 2021-04-30 JP JP2021525582A patent/JP7358467B2/ja active Active
- 2021-04-30 KR KR1020217017281A patent/KR20220145749A/ko not_active Application Discontinuation
- 2021-04-30 EP EP21737530.2A patent/EP4328722A1/en active Pending
- 2021-04-30 WO PCT/CN2021/091452 patent/WO2022222180A1/zh active Application Filing
- 2021-04-30 US US17/298,653 patent/US20240012520A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004318819A (ja) | 2003-03-31 | 2004-11-11 | Toshiba Matsushita Display Technology Co Ltd | 表示装置および情報端末装置 |
JP2006244446A (ja) | 2005-02-03 | 2006-09-14 | Toshiba Matsushita Display Technology Co Ltd | 表示装置 |
JP2008102418A (ja) | 2006-10-20 | 2008-05-01 | Toshiba Matsushita Display Technology Co Ltd | 表示装置 |
JP2009070160A (ja) | 2007-09-13 | 2009-04-02 | Sharp Corp | 座標入力装置及び手書き入力表示装置 |
JP2011100436A (ja) | 2009-11-03 | 2011-05-19 | Samsung Mobile Display Co Ltd | タッチスクリーン内蔵型平板表示装置及びその駆動方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20220145749A (ko) | 2022-10-31 |
US20240012520A1 (en) | 2024-01-11 |
EP4328722A1 (en) | 2024-02-28 |
CN113157145B (zh) | 2022-07-12 |
JP2023525941A (ja) | 2023-06-20 |
CN113157145A (zh) | 2021-07-23 |
WO2022222180A1 (zh) | 2022-10-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20210003893A1 (en) | Reflective lcd panel | |
JP2023099595A (ja) | 電子機器 | |
CN104536179A (zh) | 平板显示器 | |
EP3067742B1 (en) | Liquid crystal display apparatus | |
US20200089052A1 (en) | Liquid crystal module and liquid crystal display device | |
WO2019210641A1 (zh) | 消除背光Mura的方法 | |
CN1584703A (zh) | 采用双面光单元的液晶显示装置 | |
KR20070070080A (ko) | 표시장치 | |
CN104965348B (zh) | 一种显示面板及电子设备 | |
CN106501998A (zh) | 背光源、显示装置及其驱动方法 | |
US9207507B2 (en) | Pixel structure having common electrode and pixel electrode partly overlapping each other to form storage capacitor | |
US20200249528A1 (en) | Area light source module and control method therefor, and display device | |
JP2012163581A (ja) | 表示装置 | |
WO2019134193A1 (zh) | 一种低功耗的显示面板和显示模组 | |
JP7358467B2 (ja) | 表示パネル及び感光表示装置 | |
KR20140006252A (ko) | 에어 제로 갭 본딩을 이용한 패널 일체형 lcd 모듈 | |
KR102295609B1 (ko) | 도광패널 및 이를 포함하는 투명 디스플레이 | |
KR20130024163A (ko) | 기판에 발광소자가 부착된 액정표시소자 | |
CN113157146B (zh) | 显示面板及感光显示装置 | |
CN100468158C (zh) | 液晶显示装置 | |
US12067927B2 (en) | Display apparatus and mobile terminal | |
CN108828818A (zh) | 一种显示面板及制作方法 | |
US20240319552A1 (en) | Display substrate, display panel and display device | |
CN101907806A (zh) | 影像显示系统 | |
KR20110091302A (ko) | 프리즘시트의 제조방법, 백라이트유닛 및 이를 이용한 액정표시장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210622 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230627 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230719 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230905 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230927 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7358467 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |