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1. CN109830616 - Display panel, preparation method thereof, and display device

Office China
Application Number 201910242247.7
Application Date 28.03.2019
Publication Number 109830616
Publication Date 31.05.2019
Publication Kind A
IPC
H01L 51/52
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)
52Details of devices
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
H01L 51/56
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 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 51/52
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]
52Details of devices
H01L 51/56
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
Applicants BOE TECHNOLOGY GROUP CO., LTD.
京东方科技集团股份有限公司
Inventors LUO CHENGYUAN
罗程远
Agents 北京中博世达专利商标代理有限公司 11274
Title
(EN) Display panel, preparation method thereof, and display device
(ZH) 一种显示面板及其制备方法、显示装置
Abstract
(EN)
The embodiment of the invention provides a display panel, a preparation method thereof, and a display device, and relates to the technical field of display. A resin adhesive layer can be prevented from being stripped from a substrate when the display panel is bent. The display panel comprises a substrate, and an OLED device and an encapsulation layer which are successively disposed on the substrate, wherein the encapsulation layer at least comprises a resin adhesive layer disposed on a side of the OLED device. The display panel further comprises at least one a first fixing member, wherein thefirst fixing member includes a fixing portion, and the fixing portion includes a first portion and a second portion. The substrate includes a first groove at a side close to the OLED device. The firstportion is embedded in the first groove, and the second portion is completely embedded in the resin adhesive layer.

(ZH)
本发明实施例提供一种显示面板及其制备方法、显示装置,涉及显示技术领域,可避免显示面板发生弯折时,树脂胶层从衬底上剥离下来。一种显示面板,包括衬底、依次设置于所述衬底上的OLED器件和封装层,所述封装层包括至少设置于所述OLED器件侧面的树脂胶层;所述显示面板还包括至少一个第一固定部件,所述第一固定部件包括固定部,所述固定部包括第一部分和第二部分;所述衬底靠近所述OLED器件一侧包括第一凹槽,所述第一部分嵌入所述第一凹槽中,所述第二部分完全嵌入所述树脂胶层中。

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