Invention Grant
- Patent Title: Backlight module, display panel, and display device
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Application No.: US17413276Application Date: 2020-12-30
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Publication No.: US12078889B2Publication Date: 2024-09-03
- Inventor: Zihang Song
- Applicant: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Applicant Address: CN Guangdong
- Assignee: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Guangdong
- Priority: CN 2010272840.9 2020.04.09
- International Application: PCT/CN2020/141170 2020.12.30
- International Announcement: WO2021/203754A 2021.10.14
- Date entered country: 2021-06-11
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02F1/13357
Abstract:
A backlight module, a display panel, and a display device are disclosed. The backlight module includes a light-emitting diode (LED) light source and a quantum-dot-brightness enhancement film disposed on one side of the LED light source, wherein the quantum-dot-brightness enhancement film contains a resin system of blue phosphor and red-and-green quantum dots.
Public/Granted literature
- US20230359084A1 BACKLIGHT MODULE, DISPLAY PANEL, AND DISPLAY DEVICE Public/Granted day:2023-11-09
Information query
IPC分类:
