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US 2026/0153667 A1Published application
Backlight module and display device
AssigneeGuangzhou China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorHui LEI
Life of this patent
Estimating the term…
Abstract
An embodiment of the present application discloses a backlight module and a display device disposing a support member between a flexible circuit board and a backplate. Also, an elastic modulus of the support member is greater than an elastic modulus of the flexible circuit board.
Claims20
A backlight module, comprising:
- a backplate;
- a light emitting assembly, wherein the light emitting assembly is disposed on the backplate, and the light emitting assembly comprises a flexible circuit board and a light emitting device connected to and disposed on a side of the flexible circuit board away from the backplate;
- a light guide plate, wherein a portion of the light guide plate is disposed on a side of the flexible circuit board away from the backplate and is connected securely to the flexible circuit board, and the light emitting device is disposed on a side of the light guide plate;
- and
- a support member, wherein the support member is disposed between the flexible circuit board and the backplate, an elastic modulus of the support member is greater than an elastic modulus of the flexible circuit board.
2 more elements
A display device, comprising:
- a backlight module;
- and
- a liquid crystal display panel, wherein the liquid crystal display panel is disposed on a light exiting side of the backlight module;
- wherein the backlight module comprises:
- a backplate;
- a light emitting assembly, wherein the light emitting assembly is disposed on the backplate, and the light emitting assembly comprises a flexible circuit board and a light emitting device connected to and disposed on a side of the flexible circuit board away from the backplate;
- a light guide plate, wherein a portion of the light guide plate is disposed on a side of the flexible circuit board away from the backplate and is connected securely to the flexible circuit board, and the light emitting device is disposed on a side of the light guide plate;
- and
- a support member, wherein the support member is disposed between the flexible circuit board and the backplate, an elastic modulus of the support member is greater than an elastic modulus of the flexible circuit board.
6 more elements
Dependencies are inferred from the claim text.