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1. WO2020057055 - FLEXIBLE SUBSTRATE, DISPLAY PANEL, AND METHOD OF FABRICATING FLEXIBLE SUBSTRATE

Publication Number WO/2020/057055
Publication Date 26.03.2020
International Application No. PCT/CN2019/075840
International Filing Date 22.02.2019
IPC
H01L 51/00 2006.01
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
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 27/3244
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 51/0097
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
0096Substrates
0097flexible substrates
Applicants
  • BOE TECHNOLOGY GROUP CO., LTD. [CN]/[CN]
Inventors
  • GUO, Yuanzheng
  • WANG, Pinfan
Agents
  • TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS
Priority Data
201811092179.219.09.2018CN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FLEXIBLE SUBSTRATE, DISPLAY PANEL, AND METHOD OF FABRICATING FLEXIBLE SUBSTRATE
(FR) SUBSTRAT FLEXIBLE, PANNEAU D’AFFICHAGE, ET PROCÉDÉ DESTINÉ À FABRIQUER UN SUBSTRAT FLEXIBLE
Abstract
(EN)
A flexible substrate is provided. The flexible substrate includes a flexible base substrate made of a flexible material. The flexible base substrate has a plurality of gaps and a plurality of solid non-gap portions, at least two adjacent solid non-gap portions of the plurality of solid non-gap portions being interconnected. The flexible base substrate includes a strengthening layer in the plurality of solid non-gap portions, the strengthening layer including a strengthening material having a Young's modulus greater than a Young's modules of the flexible material.
(FR)
L’invention concerne un substrat flexible. Le substrat flexible inclut un substrat de base flexible constitué d’un matériau flexible. Le substrat de base flexible a une pluralité de lacunes et une pluralité de parties de non-lacunes solides, au moins deux parties de non-lacunes solides adjacentes de la pluralité de parties de non-lacunes solides étant interconnectées. Le substrat de base flexible inclut une couche de renfort dans la pluralité de parties de non-lacunes solides, la couche de renfort incluant un matériau de renfort dont le module de Young est supérieur à un module de Young du matériau flexible.
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