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last 30 patents
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Patent Application
BACKLIGHT MODULE, DISPLAY PANEL, AND DISPLAY DEVICE
Publication number
20230359084
Publication date
Nov 9, 2023
TCL China Star Optoelectronics Technology Co., Ltd.
Zihang SONG
G02 - OPTICS
Information
Patent Application
LIGHT-EMITTING COMPOSITE FILM LAYER, BACKLIGHT MODULE, AND DISPLAY...
Publication number
20230161094
Publication date
May 25, 2023
TCL China Star Optoelectronics Technology Co., Ltd.
Miao ZHOU
B82 - NANO-TECHNOLOGY
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Patent Application
QUANTUM DOT FILM, METHOD OF PREPARING THE SAME, AND DISPLAY DEVICE
Publication number
20230146027
Publication date
May 11, 2023
TCL China Star Optoelectronics Technology Co., Ltd.
Zihang SONG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
Publication number
20210286123
Publication date
Sep 16, 2021
TCL China Star Optoelectronics Technology Co., Ltd.
Zihang SONG
G02 - OPTICS