WO2021127800A1 - Dispositif d'affichage améliorant la nuance de couleur de bord et télévision - Google Patents

Dispositif d'affichage améliorant la nuance de couleur de bord et télévision Download PDF

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Publication number
WO2021127800A1
WO2021127800A1 PCT/CN2019/127286 CN2019127286W WO2021127800A1 WO 2021127800 A1 WO2021127800 A1 WO 2021127800A1 CN 2019127286 W CN2019127286 W CN 2019127286W WO 2021127800 A1 WO2021127800 A1 WO 2021127800A1
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WIPO (PCT)
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pixel
color
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PCT/CN2019/127286
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English (en)
Chinese (zh)
Inventor
林建宏
颜家煌
刘政明
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重庆康佳光电技术研究院有限公司
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Application filed by 重庆康佳光电技术研究院有限公司 filed Critical 重庆康佳光电技术研究院有限公司
Priority to CN201980003328.XA priority Critical patent/CN111164758A/zh
Priority to PCT/CN2019/127286 priority patent/WO2021127800A1/fr
Publication of WO2021127800A1 publication Critical patent/WO2021127800A1/fr

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission
    • H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars
    • H01L27/156—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars two-dimensional arrays
    • 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

Definitions

  • Miniature light-emitting diodes are becoming more and more widely used as displays for commercialization. By integrating high-density and small-sized LED arrays on a chip, thin film, miniaturization and matrixing are realized. Each LED is a pixel, and its pixel The dot distance is reduced from millimeter level to micrometer level, and each pixel can be addressed and emit light individually.
  • FIG. 2 is a structure diagram of a pixel array with pixels of the same color in the same horizontal row in the prior art

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

Un dispositif d'affichage améliorant la nuance de couleur de bord et une télévision, comprenant un substrat d'affichage. De multiples sous-réseaux de pixels (10) sont disposés sur le substrat d'affichage. Les sous-réseaux de pixels (10) comprennent des pixels rouges, verts et bleus. Des pixels de couleur identique ne sont pas disposés adjacents les uns aux autres dans une même rangée transversale entre les sous-réseaux de pixels (10) et ne sont pas disposés adjacents dans une même colonne verticale. Les pixels de couleur identique étant disposés de manière non adjacente les uns aux autres dans une même rangée transversale ou dans une même colonne verticale entre les sous-réseaux de pixels (10) comprenant trois couleurs primaires sur le substrat d'affichage, une rangée ou une colonne d'une seule couleur est empêchée d'apparaître au niveau des bords du substrat d'affichage, ce qui permet d'améliorer efficacement le problème de nuance de couleur.
PCT/CN2019/127286 2019-12-23 2019-12-23 Dispositif d'affichage améliorant la nuance de couleur de bord et télévision WO2021127800A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201980003328.XA CN111164758A (zh) 2019-12-23 2019-12-23 一种改善边缘色偏的显示装置及电视机
PCT/CN2019/127286 WO2021127800A1 (fr) 2019-12-23 2019-12-23 Dispositif d'affichage améliorant la nuance de couleur de bord et télévision

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/127286 WO2021127800A1 (fr) 2019-12-23 2019-12-23 Dispositif d'affichage améliorant la nuance de couleur de bord et télévision

Publications (1)

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WO2021127800A1 true WO2021127800A1 (fr) 2021-07-01

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PCT/CN2019/127286 WO2021127800A1 (fr) 2019-12-23 2019-12-23 Dispositif d'affichage améliorant la nuance de couleur de bord et télévision

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CN (1) CN111164758A (fr)
WO (1) WO2021127800A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114578623A (zh) * 2022-03-14 2022-06-03 重庆惠科金渝光电科技有限公司 像素结构及显示面板

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114360395A (zh) * 2021-12-13 2022-04-15 长春希龙显示技术有限公司 一种适用于cob显示屏的像素分布方法

Citations (5)

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CN103325315A (zh) * 2013-07-10 2013-09-25 上海和辉光电有限公司 像素阵列及具有该像素阵列的显示器
CN103576366A (zh) * 2013-11-15 2014-02-12 北京京东方光电科技有限公司 显示面板及其显示方法、显示装置
CN104617131A (zh) * 2015-02-15 2015-05-13 京东方科技集团股份有限公司 一种像素排列结构及显示装置
US20150139554A1 (en) * 2013-11-15 2015-05-21 Realtek Semiconductor Corp. Consecutive thin edge detection system and method for enhancing a color filter array image
CN105448232A (zh) * 2014-08-19 2016-03-30 上海和辉光电有限公司 一种像素排列方法及显示面板

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204904727U (zh) * 2015-08-28 2015-12-23 厦门天马微电子有限公司 一种像素结构及显示装置
CN207705198U (zh) * 2017-11-16 2018-08-07 信利（惠州）智能显示有限公司 像素排列结构、有机电致发光器件和显示装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103325315A (zh) * 2013-07-10 2013-09-25 上海和辉光电有限公司 像素阵列及具有该像素阵列的显示器
CN103576366A (zh) * 2013-11-15 2014-02-12 北京京东方光电科技有限公司 显示面板及其显示方法、显示装置
US20150139554A1 (en) * 2013-11-15 2015-05-21 Realtek Semiconductor Corp. Consecutive thin edge detection system and method for enhancing a color filter array image
CN105448232A (zh) * 2014-08-19 2016-03-30 上海和辉光电有限公司 一种像素排列方法及显示面板
CN104617131A (zh) * 2015-02-15 2015-05-13 京东方科技集团股份有限公司 一种像素排列结构及显示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114578623A (zh) * 2022-03-14 2022-06-03 重庆惠科金渝光电科技有限公司 像素结构及显示面板

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