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1. WO2020191870 - DISPLAY PANEL AND ELECTRONIC APPARATUS

Publication Number WO/2020/191870
Publication Date 01.10.2020
International Application No. PCT/CN2019/086305
International Filing Date 10.05.2019
IPC
H01L 27/32 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
CPC
H01L 27/3234
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes [OLED]
3225OLED integrated with another component
3234the other component being an imager structure
H01L 27/3246
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes [OLED]
3241Matrix-type displays
3244Active matrix displays
3246Pixel defining structures, e.g. banks
H01L 27/3248
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes [OLED]
3241Matrix-type displays
3244Active matrix displays
3248Connection of the pixel electrode to the TFT
H01L 27/3262
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes [OLED]
3241Matrix-type displays
3244Active matrix displays
326special geometry or disposition of pixel-elements
3262of TFT
H01L 27/3276
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes [OLED]
3241Matrix-type displays
3244Active matrix displays
3276Wiring lines
Applicants
  • 武汉华星光电半导体显示技术有限公司 WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 向明 XIANG, Ming
Agents
  • 深圳翼盛智成知识产权事务所(普通合伙) ESSEN PATENT&TRADEMARK AGENCY
Priority Data
201910243359.428.03.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) DISPLAY PANEL AND ELECTRONIC APPARATUS
(FR) PANNEAU D'AFFICHAGE ET APPAREIL ÉLECTRONIQUE
(ZH) 一种显示面板以及电子装置
Abstract
(EN)
Disclosed are a display panel and an electronic apparatus. Part of an anode of the whole screen of the display panel uses a structural design of a transparent anode with high light transmittance, and two sub-pixels of the same color are electrically connected by means of a switch thin-film transistor (2103) to share one pixel driving circuit, such that the light transmittance of a whole display region (21) can be improved, without reducing the light-emitting performance of a display device, and the flexibility of a whole machine design is improved.
(FR)
L'invention concerne un panneau d'affichage et un appareil électronique. Une partie d'une anode de l'écran entier du panneau d'affichage utilise une conception structurelle d'anode transparente à haute transmittance lumineuse et deux sous-pixels de la même couleur sont connectés électriquement au moyen d'un transistor à couches minces de commutation (2103) pour partager un circuit de pilotage de pixel, de sorte que la transmittance lumineuse d'une région d'affichage entière (21) puisse être améliorée, sans réduire les performances d'émission de lumière d'un dispositif d'affichage et que la flexibilité de conception d'une machine entière soit améliorée.
(ZH)
一种显示面板以及电子装置,显示面板整屏的部分阳极采用透光性高的透明阳极的结构设计,且两个相同颜色的子像素通过开关薄膜晶体管(2103)电连接,共用一个像素驱动电路,可以提高整个显示区(21)的透光性,且不会降低显示器件的出光性能,同时,提高了整机设计的灵活性。
Also published as
Latest bibliographic data on file with the International Bureau