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1. WO2019218618 - DISPLAY PANEL AND PREPARATION METHOD THEREFOR

Publication Number WO/2019/218618
Publication Date 21.11.2019
International Application No. PCT/CN2018/114415
International Filing Date 07.11.2018
IPC
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
H01L 51/56 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
56Processes or apparatus specially adapted for the manufacture or treatment of such devices or of parts thereof
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 27/3244
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
H01L 27/326
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
H01L 51/5056
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50specially adapted for light emission, e.g. organic light emitting diodes [OLED] or polymer light emitting devices [PLED]
5048Carrier transporting layer
5056Hole transporting layer
H01L 51/5072
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50specially adapted for light emission, e.g. organic light emitting diodes [OLED] or polymer light emitting devices [PLED]
5048Carrier transporting layer
5072Electron transporting layer
H01L 51/5092
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50specially adapted for light emission, e.g. organic light emitting diodes [OLED] or polymer light emitting devices [PLED]
5088Carrier injection layer
5092Electron injection layer
Applicants
  • 云谷(固安)科技有限公司 YUNGU (GU'AN) TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 李梦真 LI, Mengzhen
  • 陈闯 CHEN, Chuang
  • 何麟 HE, Lin
  • 周小康 ZHOU, Xiaokang
Agents
  • 广州华进联合专利商标代理有限公司 ADVANCE CHINA IP LAW OFFICE
Priority Data
201810458362.314.05.2018CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) DISPLAY PANEL AND PREPARATION METHOD THEREFOR
(FR) PANNEAU D'AFFICHAGE ET SON PROCÉDÉ DE PRÉPARATION
(ZH) 显示面板及其制备方法
Abstract
(EN) A display panel (10) and a preparation method therefor, the display panel (10) comprising a substrate (101), a plurality of light-permeable units (320) and an encapsulation layer (600); the substrate (101) is provided with a light-permeable region (700) and a pixel display region (800), the light-permeable region (700) and the pixel display region (800) being complementarily arranged opposite to the substrate (101); the plurality of light-permeable units (320) are disposed at the light-permeable region (700) and cover a surface of the substrate (101) located in the light-permeable region (700); and the encapsulation layer (600) covers surfaces of the plurality of light-permeable units (320). The substrate (101) has a different structure at the light-permeable region (700) and the pixel display region (800).
(FR) La présente invention concerne un panneau d'affichage (10) et son procédé de préparation, le panneau d'affichage (10) comprenant un substrat (101), une pluralité d'unités perméables à la lumière (320) et une couche d'encapsulation (600) ; le substrat (101) comporte une région perméable à la lumière (700) et une région d'affichage de pixels (800), la région perméable à la lumière (700) et la région d'affichage de pixels (800) étant disposée de manière complémentaire à l'opposé du substrat (101) ; la pluralité d'unités perméables à la lumière (320) étant disposées au niveau de la région perméable à la lumière (700) et recouvrant une surface du substrat (101) située dans la région perméable à la lumière (700) ; et la couche d'encapsulation (600) recouvre des surfaces de la pluralité d'unités perméables à la lumière (320). Le substrat (101) a une structure différente au niveau de la région perméable à la lumière (700) et de la région d'affichage de pixels (800).
(ZH) 一种显示面板(10)及其制备方法,显示面板(10)包括基板(101)、多个透光单元(320)和封装层(600),基板(101)具有透光区(700)和像素显示区(800),透光区(700)和像素显示区(800)相对于基板(101)互补设置,多个透光单元(320)设置于透光区(700)并覆盖位于透光区(700)的基板(101)的表面,封装层(600)覆盖于多个透光单元(320)的表面上。基板(101)在透光区(700)和像素显示区(800)具有不同的结构。
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