Title:
BACKLIGHT MODULE AND DISPLAY
Document Type and Number:
WIPO Patent Application WO/2019/041760
Kind Code:
A1
Abstract:
A bottom backlight module (10) and a display, wherein the backlight module (10) comprises shading adhesive (11), a plastic frame (12), a reflecting sheet (13), a light guide plate (14) and an optical film (15); the reflecting sheet (13), the light guide plate (14) and the optical film (15) are stacked in sequence; the plastic frame (12) surrounds the reflecting sheet (13), the light guide plate (14) and the optical film (15); the shading adhesive (11) comprises a first segment (111) and a second segment (112) connected with the first segment (111), the first segment (111) being a double-sided adhesive, and the second segment (112) being a single-sided adhesive; the first segment (111) sticks the plastic frame (12) to the reflecting sheet (13); and a part of the second segment (112) is stuck to an end surface of the plastic frame (12) and the other part of the second segment (112) stretches out of the backlight module (10). The first segment (111) of the shading adhesive (11) sticks the plastic frame (12) to the reflecting sheet (13), and a part of the second segment (112) is stuck to the end surface of the plastic frame (12), thus narrowing the backlight module (10).
More Like This:
| WO/2001/084227 | ASSEMBLY OF A DISPLAY DEVICE AND AN ILLUMINATION SYSTEM |
| JP3598531 | Backlight |
| JPH0679120 | [Title of Invention] Surface light emitting device |
Inventors:
CHENG YAN (CN)
ZHOU GEGE (CN)
ZHOU GEGE (CN)
Application Number:
PCT/CN2018/076345
Publication Date:
March 07, 2019
Filing Date:
February 11, 2018
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD (CN)
International Classes:
G02F1/13357; F21S8/00; F21V17/00
Foreign References:
| CN105866994A | 2016-08-17 | |||
| CN205485160U | 2016-08-17 | |||
| CN204989708U | 2016-01-20 | |||
| CN205581451U | 2016-09-14 | |||
| CN107340643A | 2017-11-10 | |||
| CN204405997U | 2015-06-17 | |||
| CN203868845U | 2014-10-08 | |||
| JP2005243572A | 2005-09-08 | |||
| CN106647029A | 2017-05-10 | |||
| CN203324616U | 2013-12-04 | |||
| CN204116762U | 2015-01-21 | |||
| CN205643961U | 2016-10-12 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
Download PDF: