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1. WO2021062917 - ARRAY SUBSTRATE AND PREPARATION METHOD THEREFOR, AND DISPLAY PANEL

Publication Number WO/2021/062917
Publication Date 08.04.2021
International Application No. PCT/CN2019/116099
International Filing Date 06.11.2019
IPC
H01L 27/12 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
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 21/77 2017.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
21Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
70Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in or on a common substrate or of specific parts thereof; Manufacture of integrated circuit devices or of specific parts thereof
77Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
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 27/1214
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
1214comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
H01L 27/1259
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
1214comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
1259Multistep manufacturing methods
H01L 27/3227
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
3227the other component being a light sensitive element, e.g. inorganic solar cell, inorganic photodiode
Applicants
  • 武汉华星光电技术有限公司 WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 肖军城 XIAO, Juncheng
  • 田超 TIAN, Chao
Agents
  • 深圳紫藤知识产权代理有限公司 PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD.
Priority Data
201910940029.030.09.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) ARRAY SUBSTRATE AND PREPARATION METHOD THEREFOR, AND DISPLAY PANEL
(FR) SUBSTRAT DE RÉSEAU ET SON PROCÉDÉ DE PRÉPARATION, ET PANNEAU D'AFFICHAGE
(ZH) 阵列基板及其制备方法和显示面板
Abstract
(EN)
Disclosed are an array substrate and a preparation method therefor, and a display panel. In the embodiments of the present invention, compared with traditional techniques, a sensing material and a thin film transistor are combined in the present invention, and a sensing layer is prepared on the thin film transistor; and as the thin film transistor can be prepared over a large area, a sensor can be prepared over a large area, thereby improving the usage performance of the sensor and reducing the production cost of the sensor.
(FR)
L'invention concerne un substrat de réseau et son procédé de préparation, et un panneau d'affichage. Dans les modes de réalisation de la présente invention, par comparaison avec des techniques classiques, un matériau de détection et un transistor à couches minces sont combinés dans la présente invention, et une couche de détection est préparée sur le transistor à couches minces; et étant donné que le transistor à couches minces peut être préparé sur une grande surface, un capteur peut être préparé sur une grande surface, ce qui permet d'améliorer les performances d'utilisation du capteur et de réduire le coût de production du capteur.
(ZH)
本发明实施例公开了一种阵列基板及其制备方法和显示面板,本发明实施例中相较于传统技术,本发明将传感材料与薄膜晶体管相结合,在薄膜晶体管上制备传感层,由于薄膜晶体管的可大面积制备,使得传感器可以大面积制备,从而提高传感器的使用性能,降低传感器生产成本。
Also published as
Latest bibliographic data on file with the International Bureau