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1. (WO2017034379) TRANSFER HEAD AND TRANSFER SYSTEM FOR SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR TRANSFERRING SEMICONDUCTOR LIGHT-EMITTING DEVICE
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Pub. No.: WO/2017/034379 International Application No.: PCT/KR2016/009547
Publication Date: 02.03.2017 International Filing Date: 26.08.2016
IPC:
H01L 21/677 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
21
Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
67
Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components
677
for conveying, e.g. between different work stations
Applicants:
엘지전자 주식회사 LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336, KR
Inventors:
문성현 MOON, Sunghyun; KR
장영학 CHANG, Younghak; KR
전지나 JEON, Jina; KR
김선후 KIM, Seonhoo; KR
이영주 YEE, Youngjoo; KR
여환국 YUH, Hwankuk; KR
Agent:
박장원 PARK, Jang-Won; KR
Priority Data:
10-2015-012049726.08.2015KR
10-2016-010916126.08.2016KR
10-2016-010916426.08.2016KR
Title (EN) TRANSFER HEAD AND TRANSFER SYSTEM FOR SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR TRANSFERRING SEMICONDUCTOR LIGHT-EMITTING DEVICE
(FR) TÊTE DE TRANSFERT ET SYSTÈME DE TRANSFERT POUR DISPOSITIF ÉLECTROLUMINESCENT À SEMI-CONDUCTEURS, ET PROCÉDÉ DE TRANSFERT DE DISPOSITIF ÉLECTROLUMINESCENT À SEMI-CONDUCTEURS
(KO) 반도체 발광소자의 이송 헤드, 이송 시스템 및 반도체 발광소자를 이송하는 방법
Abstract:
(EN) The present invention relates to a display device and, more particularly, to a transfer head for a semiconductor light-emitting device applied to the display device and a method for transferring a semiconductor light-emitting device. The transfer head for a semiconductor light-emitting device, according to the present invention, comprises: a base substrate; and an electrode unit disposed on the base substrate to generate an electrostatic force by charging an un-doped semiconductor layer of the semiconductor light-emitting device with electric charges, wherein the base substrate and the electrode unit are formed of light-transmitting materials so that at least a part of the semiconductor light-emitting device is viewable through the base substrate and the electrode unit in sequence.
(FR) L'invention concerne un dispositif d'affichage, et plus particulièrement, une tête de transfert pour dispositif électroluminescent à semi-conducteurs associée au dispositif d'affichage; et un procédé de transfert d'un dispositif électroluminescent à semi-conducteurs. Selon l'invention, la tête de transfert pour dispositif électroluminescent à semi-conducteurs comprend: un substrat de base; et une unité d'électrodes disposée sur le substrat de base pour générer une force électrostatique par application de charges électriques sur une couche semi-conductrice non dopée du dispositif électroluminescent à semi-conducteurs, le substrat de base et l'unité d'électrodes étant constitués de matériaux transmettant la lumière, de sorte qu'au moins une partie du dispositif électroluminescent à semi-conducteurs soit visible à travers le substrat de base et l'unité d'électrode, dans l'ordre.
(KO) 본 발명은 디스플레이 장치에 관한 것으로 특히, 상기 디스플레이 장치에 적용되는 반도체 발광소자의 이송 헤드 및 반도체 발광소자를 이송하는 방법에 관한 것이다. 본 발명에 따른 반도체 발광소자의 이송 헤드는, 베이스 기판(base substrate), 및 반도체 발광소자의 언도프된(Undoped) 반도체층과 대전하여 정전력을 발생하도록 상기 베이스 기판에 배치되는 전극부를 포함하며, 상기 베이스 기판과 상기 전극부를 차례로 관통하여 상기 반도체 발광소자의 적어도 일부가 보이도록 상기 베이스 기판과 상기 전극부는 각각 광투과성으로 형성되는 것을 특징으로 한다.
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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, 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: Korean (KO)
Filing Language: Korean (KO)