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1. (WO2018126675) BACKLIGHT MODULE AND DISPLAY DEVICE
국제사무국에 기록된 최신 서지정보    정보 제출

공개번호: WO/2018/126675 국제출원번호: PCT/CN2017/096038
공개일: 12.07.2018 국제출원일: 04.08.2017
IPC:
F21S 8/00 (2006.01) ,G02F 1/13357 (2006.01)
F SECTION F — 기계공학; 조명; 가열; 무기; 폭파
21
조명
S
비휴대용 조명장치 또는 그 시스템
8
고정 설치 되도록 의도한 조명 장치
[IPC code unknown for ERROR IPC Code incorrect: invalid subgroup (0=>999999)!]
출원인:
京东方科技集团股份有限公司 BOE TECHNOLOGY GROUP CO., LTD. [CN/CN]; 中国北京市 朝阳区酒仙桥路10号 No.10 Jiuxianqiao Rd., Chaoyang District Beijing 100015, CN
발명자:
马永达 MA, Yongda; CN
吴新银 WU, Xinyin; CN
乔勇 QIAO, Yong; CN
대리인:
北京市柳沈律师事务所 LIU, SHEN & ASSOCIATES; 中国北京市 海淀区彩和坊路10号1号楼10层 10th Floor, Building 1, 10 Caihefang Road, Haidian District Beijing 100080, CN
우선권 정보:
201720013966.805.01.2017CN
발명의 명칭: (EN) BACKLIGHT MODULE AND DISPLAY DEVICE
(FR) MODULE DE RÉTROÉCLAIRAGE ET DISPOSITIF D'AFFICHAGE
(ZH) 背光模组及显示装置
요약서:
(EN) Disclosed are a backlight module and a display device. The backlight module comprises a backplate (21), an inner side of a bottom plate of the backplate (21) being provided with at least one positioning structure (24), each of the positioning structures (24) comprising at least one positioning column, and each of the positioning columns comprising a body (241) and a soft sleeve (242) wrapping the body (241); and a light guide plate (22), the light guide plate (22) being provided with a groove (23) cooperating with the at least one positioning structure (24), and the inner wall of the groove (23) being in contact with the soft sleeve (242) of the body (241). The backlight module can reduce debris generated on the light guide plate (22), thereby preventing the offset of the light guide plate (22) and an optical film (25).
(FR) L'invention concerne un module de rétroéclairage et un dispositif d'affichage. Le module de rétroéclairage est pourvu : d'une plaque arrière (21), un côté interne d'une plaque inférieure de la plaque arrière (21) étant pourvu d'une ou plusieurs structures de positionnement (24), chacune des structures de positionnement (24) comprenant une ou plusieurs colonnes de positionnement, et chacune des colonnes de positionnement comprenant un corps (241) et un manchon souple (242) enveloppant le corps (241) ; et d'une plaque de guidage de lumière (22), la plaque de guidage de lumière (22) comportant une rainure (23) coopérant avec la ou les structures de positionnement (24), et la paroi interne de la rainure (23) étant en contact avec le manchon souple (242) du corps (241). Le module de rétroéclairage permet de réduire les fragments d'usure générés sur la plaque de guidage de lumière (22), empêchant ainsi le décalage de la plaque de guidage de lumière (22) et d'un film optique (25).
(ZH) 一种背光模组及显示装置。背光模组包括背板(21),背板(21)的底板内侧设置有至少一个定位结构(24),每个定位结构(24)包括至少一个定位柱,每个定位柱包括本体(241)以及包覆于本体(241)的软质套(242);以及导光板(22),导光板(22)设有与至少一个定位结构(24)相配合的凹槽(23),凹槽(23)的内壁与本体(241)的软质套(242)接触。背光模组可减少导光板(22)上碎屑的产生,避免导光板(22)和光学膜片(25)的偏移。
front page image
지정국: 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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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
아프리카지역 지식재산권기구(ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
유라시아 특허청 (AM, AZ, BY, KG, KZ, RU, TJ, TM)
유럽 특허청(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)
공개언어: 중국어 (ZH)
출원언어: 중국어 (ZH)