CN103838017B - 具有光感应输入的显示驱动电路 - Google Patents
具有光感应输入的显示驱动电路 Download PDFInfo
- Publication number
- CN103838017B CN103838017B CN201310578713.1A CN201310578713A CN103838017B CN 103838017 B CN103838017 B CN 103838017B CN 201310578713 A CN201310578713 A CN 201310578713A CN 103838017 B CN103838017 B CN 103838017B
- Authority
- CN
- China
- Prior art keywords
- data wire
- line
- driver circuit
- display driver
- photo detector
- 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.)
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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
-
- 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
-
- 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
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
-
- 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
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
- G02F1/13312—Circuits comprising photodetectors for purposes other than feedback
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/0426—Layout of electrodes and connections
-
- 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
- G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
-
- 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
- G09G2360/141—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light conveying information used for selecting or modulating the light emitting or modulating element
- G09G2360/142—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light conveying information used for selecting or modulating the light emitting or modulating element the light being detected by light detection means within each pixel
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261728242P | 2012-11-20 | 2012-11-20 | |
US61/728,242 | 2012-11-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103838017A CN103838017A (zh) | 2014-06-04 |
CN103838017B true CN103838017B (zh) | 2017-02-08 |
Family
ID=49679333
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310573826.2A Pending CN103838046A (zh) | 2012-11-20 | 2013-11-15 | 具有光感应输入的显示驱动电路 |
CN201310578713.1A Active CN103838017B (zh) | 2012-11-20 | 2013-11-18 | 具有光感应输入的显示驱动电路 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310573826.2A Pending CN103838046A (zh) | 2012-11-20 | 2013-11-15 | 具有光感应输入的显示驱动电路 |
Country Status (6)
Country | Link |
---|---|
US (2) | US9201544B2 (zh) |
EP (1) | EP2733521A3 (zh) |
JP (1) | JP5628402B2 (zh) |
KR (1) | KR101528181B1 (zh) |
CN (2) | CN103838046A (zh) |
TW (2) | TWI612365B (zh) |
Families Citing this family (24)
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JP2015102642A (ja) * | 2013-11-22 | 2015-06-04 | セイコーエプソン株式会社 | 回路基板、入力機能付電気光学装置、および電子機器 |
CN103680385B (zh) * | 2013-11-29 | 2017-01-11 | 合肥京东方光电科技有限公司 | 触控电路及其驱动方法、阵列基板、触控显示装置 |
US9293102B1 (en) * | 2014-10-01 | 2016-03-22 | Apple, Inc. | Display having vertical gate line extensions and minimized borders |
US9823771B2 (en) * | 2014-11-12 | 2017-11-21 | Crucialtec Co., Ltd. | Display apparatus capable of image scanning and driving method thereof |
KR101678590B1 (ko) | 2014-12-26 | 2016-11-23 | 엘지디스플레이 주식회사 | 액정표시패널 및 이를 이용한 액정표시장치 |
CN110244883B (zh) * | 2015-02-05 | 2023-01-10 | 宸鸿光电科技股份有限公司 | 有机发光二极管触控显示面板的触控方法 |
CN104635988A (zh) * | 2015-02-10 | 2015-05-20 | 京东方科技集团股份有限公司 | 触摸基板及其制作方法、触摸显示面板和显示装置 |
CN104659072B (zh) | 2015-03-16 | 2017-07-28 | 京东方科技集团股份有限公司 | 阵列基板和阵列基板制作方法 |
KR102289838B1 (ko) * | 2015-04-28 | 2021-08-13 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
CN105094460A (zh) | 2015-05-27 | 2015-11-25 | 京东方科技集团股份有限公司 | 一种触控模组、触摸屏及显示装置 |
CN104914602B (zh) * | 2015-07-10 | 2019-05-31 | 京东方科技集团股份有限公司 | 显示装置和阵列基板 |
CN105093611B (zh) * | 2015-07-21 | 2018-09-11 | 京东方科技集团股份有限公司 | 一种阵列基板及其驱动方法、显示面板、显示装置 |
CN107561799B (zh) * | 2017-08-25 | 2021-07-20 | 厦门天马微电子有限公司 | 一种阵列基板、显示面板及显示装置 |
CN107704136B (zh) * | 2017-10-23 | 2020-04-14 | 京东方科技集团股份有限公司 | 一种有机电致发光显示面板、其触控检测方法及显示装置 |
CN107610647B (zh) * | 2017-11-07 | 2020-04-10 | 京东方科技集团股份有限公司 | 像素电路的驱动模组、方法和显示装置 |
KR102395843B1 (ko) * | 2017-12-29 | 2022-05-06 | 엘지디스플레이 주식회사 | 표시 장치 |
CN108333821B (zh) * | 2018-02-28 | 2021-04-23 | 厦门天马微电子有限公司 | 一种显示面板和显示装置 |
KR102572431B1 (ko) * | 2018-08-22 | 2023-08-29 | 엘지디스플레이 주식회사 | 표시장치 |
CN109324454B (zh) * | 2018-09-30 | 2020-10-16 | 惠科股份有限公司 | 一种显示面板和显示装置 |
KR102532091B1 (ko) * | 2018-11-16 | 2023-05-15 | 엘지디스플레이 주식회사 | 표시 장치 |
KR102554262B1 (ko) * | 2018-12-28 | 2023-07-11 | 엘지디스플레이 주식회사 | 구동 회로, 디스플레이 패널 및 디스플레이 장치 |
CN109637380B (zh) * | 2019-01-28 | 2021-04-13 | 昆山国显光电有限公司 | 一种显示面板及显示装置 |
CN111240084B (zh) * | 2020-03-25 | 2022-02-22 | 厦门天马微电子有限公司 | 显示面板及显示装置 |
CN112882615B (zh) * | 2021-01-14 | 2022-09-09 | 深圳市华星光电半导体显示技术有限公司 | 显示面板及其驱动方法、显示装置 |
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-
2013
- 2013-10-31 TW TW102139576A patent/TWI612365B/zh active
- 2013-10-31 TW TW102139577A patent/TWI554993B/zh not_active IP Right Cessation
- 2013-11-15 CN CN201310573826.2A patent/CN103838046A/zh active Pending
- 2013-11-18 CN CN201310578713.1A patent/CN103838017B/zh active Active
- 2013-11-19 EP EP13193479.6A patent/EP2733521A3/en not_active Withdrawn
- 2013-11-19 KR KR1020130140816A patent/KR101528181B1/ko active IP Right Grant
- 2013-11-20 US US14/084,620 patent/US9201544B2/en not_active Expired - Fee Related
- 2013-11-20 JP JP2013240418A patent/JP5628402B2/ja not_active Expired - Fee Related
- 2013-11-20 US US14/084,629 patent/US9280236B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN103838017A (zh) | 2014-06-04 |
US9280236B2 (en) | 2016-03-08 |
KR20140064677A (ko) | 2014-05-28 |
TWI554993B (zh) | 2016-10-21 |
JP5628402B2 (ja) | 2014-11-19 |
TWI612365B (zh) | 2018-01-21 |
TW201421135A (zh) | 2014-06-01 |
EP2733521A2 (en) | 2014-05-21 |
US9201544B2 (en) | 2015-12-01 |
US20140139489A1 (en) | 2014-05-22 |
TW201421441A (zh) | 2014-06-01 |
CN103838046A (zh) | 2014-06-04 |
EP2733521A3 (en) | 2017-07-19 |
KR101528181B1 (ko) | 2015-06-11 |
JP2014112365A (ja) | 2014-06-19 |
US20140139490A1 (en) | 2014-05-22 |
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