CN1573444A - 液晶显示装置 - Google Patents
液晶显示装置 Download PDFInfo
- Publication number
- CN1573444A CN1573444A CNA2004100429738A CN200410042973A CN1573444A CN 1573444 A CN1573444 A CN 1573444A CN A2004100429738 A CNA2004100429738 A CN A2004100429738A CN 200410042973 A CN200410042973 A CN 200410042973A CN 1573444 A CN1573444 A CN 1573444A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- pixel
- mentioned
- lcd panel
- crystal display
- 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 100
- 238000001514 detection method Methods 0.000 claims description 29
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 description 12
- 102100036464 Activated RNA polymerase II transcriptional coactivator p15 Human genes 0.000 description 8
- 101000713904 Homo sapiens Activated RNA polymerase II transcriptional coactivator p15 Proteins 0.000 description 8
- 229910004444 SUB1 Inorganic materials 0.000 description 8
- 239000011159 matrix material Substances 0.000 description 8
- 101150046160 POL1 gene Proteins 0.000 description 7
- 101100117436 Thermus aquaticus polA gene Proteins 0.000 description 7
- 230000010287 polarization Effects 0.000 description 7
- 101100224481 Dictyostelium discoideum pole gene Proteins 0.000 description 5
- 101150110488 POL2 gene Proteins 0.000 description 5
- 229910004438 SUB2 Inorganic materials 0.000 description 5
- 101100311330 Schizosaccharomyces pombe (strain 972 / ATCC 24843) uap56 gene Proteins 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 101150018444 sub2 gene Proteins 0.000 description 5
- 230000005684 electric field Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- 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
- G09G3/34—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 by control of light from an independent source
- G09G3/3406—Control of illumination source
- G09G3/3413—Details of control of colour illumination sources
-
- 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
- G02F1/13318—Circuits comprising a photodetector
-
- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133388—Constructional arrangements; Manufacturing methods with constructional differences between the display region and the peripheral region
-
- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
-
- 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
- G09G2320/029—Improving the quality of display appearance by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference pixel
-
- 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
- G09G2320/06—Adjustment of display parameters
- G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
-
- 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
- G09G2360/145—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Computer Hardware Design (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003159277A JP2004361618A (ja) | 2003-06-04 | 2003-06-04 | 液晶表示装置 |
JP159277/2003 | 2003-06-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1573444A true CN1573444A (zh) | 2005-02-02 |
CN100383612C CN100383612C (zh) | 2008-04-23 |
Family
ID=33487464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100429738A Expired - Lifetime CN100383612C (zh) | 2003-06-04 | 2004-06-04 | 液晶显示装置 |
Country Status (3)
Country | Link |
---|---|
US (2) | US7301523B2 (zh) |
JP (1) | JP2004361618A (zh) |
CN (1) | CN100383612C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105280139A (zh) * | 2015-11-11 | 2016-01-27 | 深圳市华星光电技术有限公司 | Amoled亮度补偿方法及amoled驱动系统 |
US9360704B2 (en) | 2007-05-18 | 2016-06-07 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device, electronic device, and driving methods thereof |
CN105954900A (zh) * | 2016-07-08 | 2016-09-21 | 京东方科技集团股份有限公司 | 基板检测方法及基板检测设备 |
CN106895909A (zh) * | 2015-12-18 | 2017-06-27 | 深圳富泰宏精密工业有限公司 | 蓝光检测装置、电子装置、便携式电子装置及蓝光自动调节系统 |
WO2018161671A1 (zh) * | 2017-03-08 | 2018-09-13 | 京东方科技集团股份有限公司 | 彩膜基板、显示面板及其检测方法 |
CN109917576A (zh) * | 2017-12-13 | 2019-06-21 | 乐金显示有限公司 | 液晶显示装置 |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004361618A (ja) * | 2003-06-04 | 2004-12-24 | Hitachi Displays Ltd | 液晶表示装置 |
JP3813144B2 (ja) | 2003-09-12 | 2006-08-23 | ローム株式会社 | 発光制御回路 |
US7586479B2 (en) * | 2004-06-10 | 2009-09-08 | Samsung Electronics Co., Ltd. | Display device and driving method thereof |
JP4182930B2 (ja) * | 2004-07-12 | 2008-11-19 | ソニー株式会社 | 表示装置及びバックライト装置 |
WO2006095734A1 (ja) * | 2005-03-11 | 2006-09-14 | Pioneer Corporation | 表示制御装置、表示装置、表示制御方法、そのプログラム、および、そのプログラムを記録した記録媒体 |
JP4550638B2 (ja) * | 2005-03-22 | 2010-09-22 | シャープ株式会社 | 面照明装置及びそれを備えた液晶表示装置 |
JP4622615B2 (ja) * | 2005-03-25 | 2011-02-02 | エプソンイメージングデバイス株式会社 | 電気光学装置及び電子機器 |
JP4552719B2 (ja) * | 2005-03-25 | 2010-09-29 | エプソンイメージングデバイス株式会社 | 電気光学装置及び電子機器 |
US7404645B2 (en) * | 2005-06-20 | 2008-07-29 | Digital Display Innovations, Llc | Image and light source modulation for a digital display system |
TW200705005A (en) * | 2005-07-22 | 2007-02-01 | Ind Tech Res Inst | Liquid crystal display |
JP4371097B2 (ja) * | 2005-09-20 | 2009-11-25 | エプソンイメージングデバイス株式会社 | 照明装置、電気光学装置及び電子機器 |
US7812914B2 (en) | 2005-09-26 | 2010-10-12 | Sharp Kabushiki Kaisha | Display device |
US9093041B2 (en) * | 2005-11-28 | 2015-07-28 | Honeywell International Inc. | Backlight variation compensated display |
KR101177579B1 (ko) * | 2005-12-30 | 2012-08-27 | 엘지디스플레이 주식회사 | 액정표시장치 및 그 구동방법 |
JP5058631B2 (ja) | 2006-03-03 | 2012-10-24 | 日本電気株式会社 | 光源装置、表示装置、端末装置及びそれらの制御方法 |
CN101078666B (zh) * | 2006-05-26 | 2010-09-01 | 鸿富锦精密工业(深圳)有限公司 | 反射式显示设备检测装置及方法 |
KR20080008538A (ko) * | 2006-07-20 | 2008-01-24 | 삼성전자주식회사 | 디스플레이장치, 그 제어방법 및 이에 사용되는 백라이트유닛 |
KR100811979B1 (ko) | 2006-09-01 | 2008-03-10 | 엘지이노텍 주식회사 | 색 보정 장치 및 방법, 그 장치를 이용한 라이트 유닛 |
KR20080032344A (ko) * | 2006-10-09 | 2008-04-15 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 포함하는 액정 표시 장치 |
WO2008090499A2 (en) * | 2007-01-23 | 2008-07-31 | Koninklijke Philips Electronics N.V. | Color-controlled backlit display device |
CN100462780C (zh) * | 2007-07-31 | 2009-02-18 | 友达光电股份有限公司 | 显示面板、包含其的光电装置及其驱动方法、制造方法 |
JP5026189B2 (ja) * | 2007-08-13 | 2012-09-12 | 株式会社ジャパンディスプレイイースト | 液晶表示装置 |
KR20090032812A (ko) * | 2007-09-28 | 2009-04-01 | 삼성전자주식회사 | 디스플레이장치 및 그 제어방법 |
JP2009112488A (ja) * | 2007-11-06 | 2009-05-28 | Seiko Epson Corp | 画像表示装置および遊技機 |
JP2009157298A (ja) * | 2007-12-28 | 2009-07-16 | Nippon Seiki Co Ltd | 液晶表示装置 |
CN101939691B (zh) * | 2008-02-14 | 2012-06-20 | 夏普株式会社 | 显示装置 |
CN101465107B (zh) * | 2008-12-31 | 2010-12-08 | 华为终端有限公司 | 一种显示装置、使用该显示装置的终端及显示方法 |
JP5404071B2 (ja) * | 2009-01-26 | 2014-01-29 | キヤノン株式会社 | 液晶表示装置 |
US8259095B2 (en) * | 2009-08-20 | 2012-09-04 | Global Oled Technology Llc | Optically testing chiplets in display device |
KR101883331B1 (ko) * | 2010-01-20 | 2018-08-30 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 장치 및 표시 장치의 구동 방법 |
JP5948025B2 (ja) * | 2010-08-06 | 2016-07-06 | 株式会社半導体エネルギー研究所 | 液晶表示装置 |
US8908170B2 (en) * | 2012-12-27 | 2014-12-09 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Method for detecting defect of display panel and related detecting device |
KR20210135385A (ko) * | 2020-05-04 | 2021-11-15 | 삼성디스플레이 주식회사 | 게이트 검사부 및 이를 포함하는 표시 장치 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0234817A (ja) * | 1988-07-25 | 1990-02-05 | Fujitsu Ltd | 液晶表示装置 |
GB2237400B (en) * | 1989-10-27 | 1994-04-20 | Eev Ltd | Control of liquid crystal display visual properties |
JPH03153211A (ja) * | 1989-11-10 | 1991-07-01 | Casio Comput Co Ltd | 液晶表示装置 |
JP3015400B2 (ja) * | 1990-02-28 | 2000-03-06 | 株式会社東芝 | 液晶表示装置 |
JPH0424611A (ja) * | 1990-05-18 | 1992-01-28 | Seiko Instr Inc | コントラスト自動調整機能付液晶表示装置 |
JPH0456921A (ja) * | 1990-06-26 | 1992-02-24 | Fujitsu Ltd | カラー液晶表示パネル |
JPH05232450A (ja) * | 1992-02-25 | 1993-09-10 | Toshiba Corp | 液晶表示装置 |
US5608422A (en) * | 1992-11-27 | 1997-03-04 | Sanyo Electric Co., Ltd. | Automatic contrast adjusting device |
JPH07135625A (ja) * | 1993-11-10 | 1995-05-23 | Fujitsu Ltd | 液晶表示装置のコントラスト調整回路 |
JPH07301784A (ja) | 1994-05-06 | 1995-11-14 | Casio Comput Co Ltd | 液晶表示装置 |
US5818553A (en) * | 1995-04-10 | 1998-10-06 | Norand Corporation | Contrast control for a backlit LCD |
JP4050802B2 (ja) * | 1996-08-02 | 2008-02-20 | シチズン電子株式会社 | カラー表示装置 |
JPH1096890A (ja) * | 1996-09-20 | 1998-04-14 | Casio Comput Co Ltd | 表示装置 |
JPH10240145A (ja) * | 1997-02-25 | 1998-09-11 | Nec Corp | 液晶ディスプレイのバックライト装置 |
JPH10246879A (ja) * | 1997-03-06 | 1998-09-14 | Nec Corp | 液晶表示装置およびその調整方法 |
US5850205A (en) * | 1997-03-10 | 1998-12-15 | Northern Telecom Limited | Automatic contrast control for liquid crystal displays |
CN100334497C (zh) * | 1997-04-22 | 2007-08-29 | 松下电器产业株式会社 | 带有图象读取功能的液晶显示装置、图象读取方法及制造方法 |
US6909419B2 (en) * | 1997-10-31 | 2005-06-21 | Kopin Corporation | Portable microdisplay system |
JP3994514B2 (ja) * | 1998-04-10 | 2007-10-24 | 松下電器産業株式会社 | 液晶表示装置 |
JPH11295691A (ja) * | 1998-04-15 | 1999-10-29 | Matsushita Electric Ind Co Ltd | 液晶表示装置と液晶表示パネルの製造方法 |
JP4048627B2 (ja) * | 1998-10-20 | 2008-02-20 | カシオ計算機株式会社 | 表示装置 |
JP3820786B2 (ja) * | 1998-10-20 | 2006-09-13 | カシオ計算機株式会社 | 光センサ及びそれを用いた表示装置 |
JP2001066569A (ja) | 1999-08-27 | 2001-03-16 | Hitachi Ltd | 液晶表示用バックライト |
JP2001209049A (ja) | 2000-01-27 | 2001-08-03 | Sony Corp | 照明装置及び液晶表示装置 |
US6995753B2 (en) * | 2000-06-06 | 2006-02-07 | Semiconductor Energy Laboratory Co., Ltd. | Display device and method of manufacturing the same |
US7053881B2 (en) * | 2001-11-02 | 2006-05-30 | Sharp Kabushiki Kaisha | Image display device and image display method |
JP2004021147A (ja) * | 2002-06-20 | 2004-01-22 | Advanced Display Inc | 面状光源装置及びそれを用いた液晶表示装置 |
JP3766042B2 (ja) * | 2002-06-21 | 2006-04-12 | 三菱電機株式会社 | ディスプレイ装置用背面光源及び液晶ディスプレイ装置 |
JP2004361618A (ja) * | 2003-06-04 | 2004-12-24 | Hitachi Displays Ltd | 液晶表示装置 |
-
2003
- 2003-06-04 JP JP2003159277A patent/JP2004361618A/ja active Pending
-
2004
- 2004-06-01 US US10/856,934 patent/US7301523B2/en active Active
- 2004-06-04 CN CNB2004100429738A patent/CN100383612C/zh not_active Expired - Lifetime
-
2007
- 2007-10-19 US US11/976,042 patent/US7855709B2/en active Active
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9360704B2 (en) | 2007-05-18 | 2016-06-07 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device, electronic device, and driving methods thereof |
CN105280139A (zh) * | 2015-11-11 | 2016-01-27 | 深圳市华星光电技术有限公司 | Amoled亮度补偿方法及amoled驱动系统 |
CN105280139B (zh) * | 2015-11-11 | 2018-05-01 | 深圳市华星光电技术有限公司 | Amoled亮度补偿方法及amoled驱动系统 |
CN106895909A (zh) * | 2015-12-18 | 2017-06-27 | 深圳富泰宏精密工业有限公司 | 蓝光检测装置、电子装置、便携式电子装置及蓝光自动调节系统 |
CN105954900A (zh) * | 2016-07-08 | 2016-09-21 | 京东方科技集团股份有限公司 | 基板检测方法及基板检测设备 |
WO2018161671A1 (zh) * | 2017-03-08 | 2018-09-13 | 京东方科技集团股份有限公司 | 彩膜基板、显示面板及其检测方法 |
CN108572477A (zh) * | 2017-03-08 | 2018-09-25 | 福州京东方光电科技有限公司 | 彩膜基板、显示面板及其检测方法 |
US11086060B2 (en) | 2017-03-08 | 2021-08-10 | Boe Technology Group Co., Ltd. | Color film substrate, display panel and method for detecting a display panel |
CN108572477B (zh) * | 2017-03-08 | 2021-12-07 | 福州京东方光电科技有限公司 | 彩膜基板、显示面板及其检测方法 |
CN109917576A (zh) * | 2017-12-13 | 2019-06-21 | 乐金显示有限公司 | 液晶显示装置 |
US11112637B2 (en) | 2017-12-13 | 2021-09-07 | Lg Display Co., Ltd. | Liquid crystal display device |
CN109917576B (zh) * | 2017-12-13 | 2021-11-16 | 乐金显示有限公司 | 液晶显示装置 |
Also Published As
Publication number | Publication date |
---|---|
US7855709B2 (en) | 2010-12-21 |
US20040246435A1 (en) | 2004-12-09 |
US20080048967A1 (en) | 2008-02-28 |
US7301523B2 (en) | 2007-11-27 |
CN100383612C (zh) | 2008-04-23 |
JP2004361618A (ja) | 2004-12-24 |
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