Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020140767 - TRANSPARENT DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND TRANSPARENT DISPLAY PANEL

Publication Number WO/2020/140767
Publication Date 09.07.2020
International Application No. PCT/CN2019/126874
International Filing Date 20.12.2019
IPC
H01L 27/12 2006.1
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
02including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
12the substrate being other than a semiconductor body, e.g. an insulating body
H01L 27/32 2006.1
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 2227/323
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
2227Indexing scheme for devices consisting of a plurality of semiconductor or other solid state components formed in or on a common substrate covered by group H01L27/00
32Devices including an organic light emitting device [OLED], e.g. OLED display
323Multistep processes for AMOLED
H01L 27/12
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
02including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
12the substrate being other than a semiconductor body, e.g. an insulating body
H01L 27/32
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]
H01L 27/322
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]
3206Multi-colour light emission
322using colour filters or colour changing media [CCM]
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 27/3265
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
3265of capacitor
Applicants
  • 京东方科技集团股份有限公司 BOE TECHNOLOGY GROUP CO., LTD. [CN]/[CN]
Inventors
  • 宋振 SONG, Zhen
  • 王国英 WANG, Guoying
Agents
  • 北京中博世达专利商标代理有限公司 BEIJING ZBSD PATENT&TRADEMARK AGENT LTD.
Priority Data
201910002677.102.01.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) TRANSPARENT DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND TRANSPARENT DISPLAY PANEL
(FR) SUBSTRAT D'AFFICHAGE TRANSPARENT ET SON PROCÉDÉ DE FABRICATION, ET PANNEAU D'AFFICHAGE TRANSPARENT
(ZH) 透明显示基板及其制作方法和透明显示面板
Abstract
(EN)
Disclosed is a transparent display substrate. The transparent display substrate comprises: a first base; and a plurality of sub-pixels arranged on the first base, wherein at least one sub-pixel in the plurality of sub-pixels is provided with a light-emitting area and a transparent area; each sub-pixel in the at least one sub-pixel comprises at least one thin-film transistor, a capacitor and a self-light-emitting device which are located in the light-emitting area thereof; in a direction perpendicular to the first base, the capacitor is located between the self-light-emitting device and the at least one thin-film transistor; and the at least one thin-film transistor and the capacitor are electrically connected to form at least a portion of a drive circuit for driving the light emission of the self-light-emitting device.
(FR)
L'invention concerne un substrat d'affichage transparent. Le substrat d'affichage transparent comprend : une première base ; et une pluralité de sous-pixels agencés sur la première base, au moins un sous-pixel dans la pluralité de sous-pixels comprenant une zone électroluminescente et une zone transparente ; chaque sous-pixel dans ledit au moins un sous-pixel comprenant au moins un transistor à couches minces, un condensateur et un dispositif à auto-émission de lumière qui sont situés dans la zone électroluminescente de celui-ci ; dans une direction perpendiculaire à la première base, le condensateur est situé entre le dispositif à auto-émission de lumière et l'au moins un transistor à couches minces ; et l'au moins un transistor à couches minces et le condensateur sont électriquement connectés pour former au moins une partie d'un circuit de commande pour commander l'émission de lumière du dispositif à auto-émission de lumière.
(ZH)
一种透明显示基板。该透明显示基板包括:第一衬底;以及,设置于第一衬底上的多个亚像素。所述多个亚像素中的至少一个亚像素具有发光区和透明区。所述至少一个亚像素中的每个亚像素包括位于其发光区内的至少一个薄膜晶体管,电容以及自发光器件;沿垂直于第一衬底的方向,电容位于自发光器件与至少一个薄膜晶体管之间;至少一个薄膜晶体管和电容电连接形成用于驱动自发光器件发光的驱动电路的至少一部分。
Also published as
Latest bibliographic data on file with the International Bureau