CN101251780B - 具有屏幕输入功能的图像显示装置 - Google Patents
具有屏幕输入功能的图像显示装置 Download PDFInfo
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- CN101251780B CN101251780B CN2008100020476A CN200810002047A CN101251780B CN 101251780 B CN101251780 B CN 101251780B CN 2008100020476 A CN2008100020476 A CN 2008100020476A CN 200810002047 A CN200810002047 A CN 200810002047A CN 101251780 B CN101251780 B CN 101251780B
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- image display
- pixel
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- 238000012360 testing method Methods 0.000 claims description 22
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- 239000004973 liquid crystal related substance Substances 0.000 description 18
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- 238000006243 chemical reaction Methods 0.000 description 2
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- 230000001151 other effect Effects 0.000 description 1
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- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
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- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
- Position Input By Displaying (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-039272 | 2007-02-20 | ||
JP2007039272A JP4934457B2 (ja) | 2007-02-20 | 2007-02-20 | 画面入力機能付き画像表示装置 |
JP2007039272 | 2007-02-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101251780A CN101251780A (zh) | 2008-08-27 |
CN101251780B true CN101251780B (zh) | 2012-02-15 |
Family
ID=39706235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100020476A Active CN101251780B (zh) | 2007-02-20 | 2008-01-09 | 具有屏幕输入功能的图像显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20080198140A1 (zh) |
JP (1) | JP4934457B2 (zh) |
CN (1) | CN101251780B (zh) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
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US8748796B2 (en) * | 2005-10-07 | 2014-06-10 | Integrated Digital Technologies, Inc. | Interactive display panel having touch-sensing functions |
JP4945311B2 (ja) * | 2007-05-18 | 2012-06-06 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
JP4945345B2 (ja) * | 2007-07-03 | 2012-06-06 | 株式会社 日立ディスプレイズ | タッチパネル付き表示装置 |
TWI412980B (zh) * | 2008-03-14 | 2013-10-21 | Innolux Corp | 影像顯示系統 |
JP4816668B2 (ja) | 2008-03-28 | 2011-11-16 | ソニー株式会社 | タッチセンサ付き表示装置 |
US8736587B2 (en) * | 2008-07-10 | 2014-05-27 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
US8477117B2 (en) * | 2008-09-16 | 2013-07-02 | Hannstar Display Corporation | Embedded optical induction input device and method of implementing the same |
KR101534109B1 (ko) * | 2008-12-23 | 2015-07-07 | 삼성전자주식회사 | 정전용량형 터치 패널 및 이를 포함하는 정전용량형 터치 시스템 |
US8507811B2 (en) * | 2009-02-02 | 2013-08-13 | Apple Inc. | Touch sensor panels with reduced static capacitance |
TWI395126B (zh) * | 2009-07-20 | 2013-05-01 | Mstar Semiconductor Inc | 觸控感測方法及其裝置 |
US20120200546A1 (en) * | 2009-10-16 | 2012-08-09 | Sharp Kabushiki Kaisha | Semiconductor device, display device provided with same, and method for manufacturing semiconductor device |
JP2011233019A (ja) * | 2010-04-28 | 2011-11-17 | Sony Corp | タッチ検出機能付き表示装置、駆動回路、駆動方式、および電子機器 |
KR101741465B1 (ko) * | 2010-06-18 | 2017-05-31 | 삼성전자주식회사 | 화소 회로 및 이를 구비하는 디스플레이 장치 |
CN103123548B (zh) * | 2011-11-18 | 2016-12-07 | 宸鸿科技(厦门)有限公司 | 触控显示装置 |
JP6022164B2 (ja) | 2012-01-24 | 2016-11-09 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
CN103425305B (zh) * | 2012-05-18 | 2016-08-03 | 冠捷投资有限公司 | 应用于显示装置的触控装置及具有触控装置的显示设备 |
JP6055206B2 (ja) * | 2012-06-08 | 2016-12-27 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
KR101424331B1 (ko) * | 2012-06-21 | 2014-07-31 | 엘지디스플레이 주식회사 | 터치 센싱 장치와 그 구동 방법 |
CN103018992B (zh) * | 2012-12-27 | 2015-07-15 | 北京京东方光电科技有限公司 | 触控液晶显示屏及其驱动方法 |
US9965063B2 (en) * | 2013-02-20 | 2018-05-08 | Apple Inc. | Display circuitry with reduced pixel parasitic capacitor coupling |
TWI507948B (zh) * | 2013-08-28 | 2015-11-11 | Au Optronics Corp | 具有觸控功能之基板以及採用此基板之顯示器 |
KR101446298B1 (ko) | 2014-04-09 | 2014-10-06 | 주식회사 사이언 | Lcd 디스플레이 장치 |
KR102193091B1 (ko) * | 2014-05-22 | 2020-12-21 | 엘지디스플레이 주식회사 | 낮은 반사율을 갖는 블랙 매트릭스를 구비한 평판 표시장치 및 그 제조 방법 |
CN104020595B (zh) * | 2014-06-13 | 2017-02-15 | 昆山龙腾光电有限公司 | 触控显示面板及触控显示装置 |
US9455281B2 (en) * | 2014-06-19 | 2016-09-27 | Semiconductor Energy Laboratory Co., Ltd. | Touch sensor, touch panel, touch panel module, and display device |
JP6276685B2 (ja) * | 2014-12-26 | 2018-02-07 | エルジー ディスプレイ カンパニー リミテッド | 表示装置用の光センサ画素回路および表示装置 |
CN104505014B (zh) * | 2014-12-31 | 2017-02-22 | 厦门天马微电子有限公司 | 一种驱动电路、阵列基板和触控显示装置及其驱动方法 |
US10394391B2 (en) * | 2015-01-05 | 2019-08-27 | Synaptics Incorporated | System and method for reducing display artifacts |
CN104570446B (zh) | 2015-01-15 | 2017-06-06 | 京东方科技集团股份有限公司 | 一种触控显示面板及其控制方法 |
US20170168615A1 (en) * | 2015-12-15 | 2017-06-15 | Novatek Microelectronics Corp. | Display device and control device thereof |
KR102483347B1 (ko) * | 2016-12-12 | 2023-01-02 | 엘지디스플레이 주식회사 | 터치 표시 장치, 터치 센싱 시스템 및 터치 센싱 방법 |
US10302979B2 (en) * | 2017-05-12 | 2019-05-28 | HKC Corporation Limited | Display panel, method of manufacturing display panel, and display device |
CN110379393B (zh) * | 2018-08-10 | 2022-01-11 | 友达光电股份有限公司 | 显示装置与栅极驱动器 |
KR102554262B1 (ko) * | 2018-12-28 | 2023-07-11 | 엘지디스플레이 주식회사 | 구동 회로, 디스플레이 패널 및 디스플레이 장치 |
CN112505961B (zh) * | 2020-12-18 | 2023-07-25 | 深圳市华星光电半导体显示技术有限公司 | 显示装置及偏光片 |
CN113419367B (zh) * | 2021-08-23 | 2021-11-02 | 山东蓝贝思特教装集团股份有限公司 | 一种在tft基板上确定光照区域的方法及装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030156087A1 (en) * | 2002-02-20 | 2003-08-21 | Boer Willem Den | Light sensitive display |
WO2003071342A1 (en) * | 2002-02-22 | 2003-08-28 | Nitgen Co., Ltd. | Lcd panel with image acquisition part and method of manufacturing same |
US20030174256A1 (en) * | 2002-03-12 | 2003-09-18 | Kim Choong Hoo | Liquid crystal display device performing both image display mode and fingerprint recognition mode |
CN1595267A (zh) * | 2003-09-08 | 2005-03-16 | 三星电子株式会社 | 具有光笔的图像显示系统 |
CN1800923A (zh) * | 2004-11-22 | 2006-07-12 | 三星电子株式会社 | 触摸感应显示装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3180564B2 (ja) * | 1994-05-25 | 2001-06-25 | 富士ゼロックス株式会社 | 画像入出力素子及び画像入出力装置 |
JP3959454B2 (ja) * | 2001-10-22 | 2007-08-15 | シャープ株式会社 | 入力装置および入出力装置 |
TWI245252B (en) * | 2002-07-18 | 2005-12-11 | Gigno Technology Co Ltd | LCD and the touch-control method thereof |
JP4521176B2 (ja) * | 2003-10-31 | 2010-08-11 | 東芝モバイルディスプレイ株式会社 | 表示装置 |
US7126566B2 (en) * | 2003-11-01 | 2006-10-24 | Wintek Corporation | Driving circuit and driving method of active matrix organic electro-luminescence display |
US20050110767A1 (en) * | 2003-11-24 | 2005-05-26 | Elo Touchsystems, Inc. | Method of manufacturing touch sensor with switch tape strips |
KR101133753B1 (ko) * | 2004-07-26 | 2012-04-09 | 삼성전자주식회사 | 감지 소자를 내장한 액정 표시 장치 |
KR101097920B1 (ko) * | 2004-12-10 | 2011-12-23 | 삼성전자주식회사 | 광 센서와, 이를 구비한 표시 패널 및 표시 장치 |
KR100961072B1 (ko) * | 2005-06-09 | 2010-06-01 | 엘지디스플레이 주식회사 | 이미지 센싱 기능을 가지는 액정표시장치 및 그 제조방법과이를 이용한 이미지 센싱 방법 |
KR101230303B1 (ko) * | 2005-08-29 | 2013-02-06 | 삼성디스플레이 주식회사 | 접촉 감지 기능이 있는 표시 장치 |
JP2007072318A (ja) * | 2005-09-08 | 2007-03-22 | Toshiba Matsushita Display Technology Co Ltd | 表示装置 |
-
2007
- 2007-02-20 JP JP2007039272A patent/JP4934457B2/ja active Active
- 2007-12-14 US US12/000,609 patent/US20080198140A1/en not_active Abandoned
-
2008
- 2008-01-09 CN CN2008100020476A patent/CN101251780B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030156087A1 (en) * | 2002-02-20 | 2003-08-21 | Boer Willem Den | Light sensitive display |
WO2003071342A1 (en) * | 2002-02-22 | 2003-08-28 | Nitgen Co., Ltd. | Lcd panel with image acquisition part and method of manufacturing same |
US20030174256A1 (en) * | 2002-03-12 | 2003-09-18 | Kim Choong Hoo | Liquid crystal display device performing both image display mode and fingerprint recognition mode |
CN1595267A (zh) * | 2003-09-08 | 2005-03-16 | 三星电子株式会社 | 具有光笔的图像显示系统 |
CN1800923A (zh) * | 2004-11-22 | 2006-07-12 | 三星电子株式会社 | 触摸感应显示装置 |
Also Published As
Publication number | Publication date |
---|---|
JP4934457B2 (ja) | 2012-05-16 |
JP2008203507A (ja) | 2008-09-04 |
CN101251780A (zh) | 2008-08-27 |
US20080198140A1 (en) | 2008-08-21 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: PANASONIC LCD CO., LTD. Free format text: FORMER OWNER: IPS ALPHA SUPPORT CO., LTD. Owner name: IPS ALPHA SUPPORT CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20110928 Address after: Chiba County, Japan Applicant after: Hitachi Displays, Ltd. Co-applicant after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Applicant before: Hitachi Displays, Ltd. Co-applicant before: IPS pioneer support society Effective date of registration: 20110928 Address after: Chiba County, Japan Applicant after: Hitachi Displays, Ltd. Co-applicant after: IPS Pioneer Support Society Address before: Chiba County, Japan Applicant before: Hitachi Displays, Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: JAPAN DISPLAY, INC. Free format text: FORMER NAME: APAN DISPLAY EAST, INC. Owner name: APAN DISPLAY EAST, INC. Free format text: FORMER NAME: HITACHI DISPLAY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: Japan Display East Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
CP03 | Change of name, title or address |
Address after: Tokyo port xixinqiao Japan three chome 7 No. 1 Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Japan Display East Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20080827 Assignee: BOE TECHNOLOGY GROUP Co.,Ltd. Assignor: JAPAN DISPLAY Inc.|Panasonic Liquid Crystal Display Co.,Ltd. Contract record no.: 2013990000688 Denomination of invention: Image display apparatus with image entry function Granted publication date: 20120215 License type: Common License Record date: 20131016 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231207 Address after: Tokyo, Japan Patentee after: JAPAN DISPLAY Inc. Patentee after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA Address before: Tokyo port xixinqiao Japan three chome 7 No. 1 Patentee before: JAPAN DISPLAY Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |