Title:
BACKLIGHT SOURCE MODULE AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/214451
Kind Code:
A1
Abstract:
A backlight source module and a display device. The backlight source module comprises a back plate structure (1) and a colloid (2). The back plate structure (1) comprises a bottom plate (11), and a first side plate (12) and a second side plate (13) separately connected to the bottom plate (11), the first side plate (12) being provided opposite to the second side plate (13). On the bottom plate (11), a light emitting part (13), a light guide component (4), and the colloid (2) are provided along a first direction from the first side plate (12) to the second side plate (13), and the colloid (2) is merely provided on the second side plate (13). By providing the colloid (2) merely on the second side plate (13), the amount of the colloid used is significantly reduced, and when the colloid shrinks, the degree that the back plate structure curves is less, and the yield of products is improved.
Inventors:
LI WENJUN (CN)
Application Number:
PCT/CN2019/084348
Publication Date:
November 14, 2019
Filing Date:
April 25, 2019
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
BOE OPTICAL SCIENCE & TECHNOLOGY CO LTD (CN)
BOE OPTICAL SCIENCE & TECHNOLOGY CO LTD (CN)
International Classes:
F21S8/00; F21V1/14; G02F1/13357
Foreign References:
| CN204629254U | 2015-09-09 | |||
| CN206710750U | 2017-12-05 | |||
| CN103727467A | 2014-04-16 | |||
| CN2685923Y | 2005-03-16 | |||
| CN105093613A | 2015-11-25 | |||
| CN107092136A | 2017-08-25 | |||
| CN207051612U | 2018-02-27 | |||
| CN205301764U | 2016-06-08 | |||
| CN106842696A | 2017-06-13 | |||
| CN1779520A | 2006-05-31 | |||
| CN207114974U | 2018-03-16 | |||
| CN208107825U | 2018-11-16 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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