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1. (WO2017166502) LED LAMP SET, BACKLIGHT MODULE AND DISPLAY DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/166502    International Application No.:    PCT/CN2016/088990
Publication Date: 05.10.2017 International Filing Date: 06.07.2016
IPC:
G02F 1/13357 (2006.01), F21S 4/00 (2016.01), F21V 23/06 (2006.01)
Applicants: LE HOLDINGS (BEIJING) CO., LTD. [CN/CN]; Room 1102, Layer 10, Building 3, 105 Yaojiayuan Road, ChaoYang District Beijing 100025 (CN).
LE SHI ZHI XIN ELECTRONIC TECHNOLOGY (TIAN JIN) LIMITED [CN/CN]; 2th Floor 201-427, B1 Dongman Building, NO.126 Dongman Road, Binhai New Area Tianjin 300467 (CN)
Inventors: ZHU, Kunpeng; (CN).
JIA, Zhishuai; (CN).
MENG, Xianlei; (CN).
ZHANG, Jinnan; (CN).
YE, Fangdai; (CN)
Agent: TDIP & PARTNERS; Room 1304-05, A Zhizhen Building, No. 7 Zhichun Road, Haidian District Beijing 100191 (CN)
Priority Data:
201620260977.1 30.03.2016 CN
Title (EN) LED LAMP SET, BACKLIGHT MODULE AND DISPLAY DEVICE
(FR) ENSEMBLE DE LAMPES À DIODES ÉLECTROLUMINESCENTES (DEL), MODULE DE RÉTROÉCLAIRAGE ET DISPOSITIF D'AFFICHAGE
(ZH) 一种LED灯组、背光模组及显示设备
Abstract: front page image
(EN)An LED lamp set (30), a backlight module and a display device. The LED lamp set (30) comprises a printed circuit board (31), a plurality of LEDs (32) located on the printed circuit board (31) and arranged along the long-side direction of the printed circuit board (31), and a wiring terminal (33) located on one side of the printed circuit board (31), wherein the surface of the wiring terminal (33) is provided with a white-light photoluminescent coating. According to the present invention, the dark angle phenomenon of a picture of a backlight module can be improved, and the display quality of a display device can be enhanced.
(FR)L'invention concerne un ensemble de lampes à diodes électroluminescentes (DEL) (30), un module de rétroéclairage et un dispositif d'affichage. L'ensemble de lampes à DEL (30) comprend une carte de circuit imprimé (31), une pluralité de DEL (32) situées sur la carte de circuit imprimé (31) et agencées le long de la direction côté long de la carte de circuit imprimé (31), et une borne de câblage (33) située sur un côté de la carte de circuit imprimé (31), la surface de la borne de câblage (33) comprenant un revêtement photoluminescent en lumière blanche. Selon la présente invention, le phénomène d'angle sombre d'une image d'un module de rétroéclairage peut être amélioré, et la qualité d'affichage d'un dispositif d'affichage peut être accrue.
(ZH)一种LED灯组(30)、背光模组及显示设备。LED灯组(30)包括印刷电路板(31)、位于印刷电路板(31)上并沿印刷电路板(31)的长边方向排布的多颗LED(32),以及位于印刷电路板(31)一端的接线端子(33),接线端子(33)的表面具有白光光致发光涂层。可以改善背光模组的画面暗角现象,提升显示设备的显示品质。
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)