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1. (WO2016173183) BACKLIGHT MODULE, DISPLAY PANEL AND DISPLAY DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2016/173183 International Application No.: PCT/CN2015/089856
Publication Date: 03.11.2016 International Filing Date: 17.09.2015
IPC:
F21S 8/00 (2006.01) ,F21V 8/00 (2006.01) ,G02F 1/13357 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
S
NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
8
Lighting devices intended for fixed installation
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
8
Use of light guides, e.g. fibre optic devices, in lighting devices or systems
[IPC code unknown for ERROR IPC Code incorrect: invalid subgroup (0=>999999)!]
Applicants: BOE TECHNOLOGY GROUP CO., LTD.[CN/CN]; No. 10 Jiuxianqiao Rd., Chaoyang District Beijing 100015, CN
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.[CN/CN]; No. 8 Xihuanzhonglu, BDA Beijing 100176, CN
Inventors: WANG, Xuerong; CN
ZHANG, Caizheng; CN
KANG, Hai; CN
Agent: LIU, SHEN & ASSOCIATES; 10th Floor, Building 1 10 Caihefang Road, Haidian District Beijing 100080, CN
Priority Data:
201510205042.327.04.2015CN
Title (EN) BACKLIGHT MODULE, DISPLAY PANEL AND DISPLAY DEVICE
(FR) MODULE DE RÉTROÉCLAIRAGE, PANNEAU D'AFFICHAGE ET DISPOSITIF D'AFFICHAGE
(ZH) 背光模组、显示面板和显示装置
Abstract:
(EN) Disclosed are a backlight module (100), a display panel and a display device. The backlight module (100) comprises: a light guide plate (3), a light source (11) at one side of the light guide plate (3), a flexible circuit board (8) and/or a backboard (1). The light guide plate (3) is fixed on the flexible circuit board (8) and/or the backboard (1) by means of segmented double-faced adhesive tapes (10) at the end proximate to the light source (11). Each of the segmented double-faced adhesive tapes (10) includes a plurality of double-faced adhesive tape pieces (101) disposed at intervals, which can reduce the gap between the light source (11) and the light guide plate (3) caused by the high-temperature operation of the backlight module (100), enhance the light extraction rate of the light source (11), and increase the luminance of the display device.
(FR) L'invention concerne un module de rétroéclairage (100), un panneau d'affichage et un dispositif d'affichage. Le module de rétroéclairage (100) comprend : une plaque de guidage de lumière (3), une source de lumière (11) au niveau d'un côté de la plaque de guidage de lumière (3), une carte de circuit imprimé flexible (8) et/ou un panneau arrière (1). La plaque de guidage de lumière (3) est fixée sur la carte de circuit imprimé flexible (8) et/ou le panneau arrière (1) au moyen de rubans adhésifs double-face segmentés (10) au niveau de l'extrémité à proximité de la source de lumière (11). Chacun des rubans adhésifs double-face segmentés (10) comprend une pluralité de morceaux de ruban adhésif double-face (101) disposés à intervalles, ce qui permet de réduire l'espace entre la source de lumière (11) et la plaque de guidage de lumière (3) provoqué par le fonctionnement à haute température du module de rétroéclairage (100), d'améliorer le taux d'extraction de lumière de la source de lumière (11), et d'augmenter la luminance du dispositif d'affichage.
(ZH) 提供一种背光模组(100)、显示面板和显示装置。背光模组(100)包括:导光板(3)、位于导光板(11)一侧的光源(11)、柔性电路板(8)和/或背板(1),所述导光板(3)在靠近所述光源(11)的一端通过分段式双面胶(10)固定在所述柔性电路板(8)和/或所述背板(1)上,每条所述分段式双面胶(10)包括间隔分布的多个双面胶块(101),其能够减小背光模组(100)高温工作引起的光源(11)与导光板(3)之间的缝隙,提高光源(11)的光取出率,提高显示装置的亮度。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)