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Machine translation
1. (WO2012111867) LIGHTING USING OPTICAL FIBER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/111867    International Application No.:    PCT/KR2011/001132
Publication Date: 23.08.2012 International Filing Date: 22.02.2011
IPC:
F21V 8/00 (2006.01)
Applicants: OH, Se-young [KR/KR]; (KR).
SON, Jeong-sam [KR/KR]; (KR)
Inventors: OH, Se-young; (KR).
SON, Jeong-sam; (KR)
Agent: YUN, Young-han; Rm1010, Hiveras Bldg D #1062, Gyesan4-dong, Gyeyang-gu Incheon 407-784 (KR)
Priority Data:
10-2011-0014109 17.02.2011 KR
Title (EN) LIGHTING USING OPTICAL FIBER
(FR) DISPOSITIF D'ÉCLAIRAGE UTILISANT UNE FIBRE OPTIQUE
(KO) 광섬유를 이용한 조명
Abstract: front page image
(EN)The present invention relates to a lighting using an optical fiber, and comprises: a irradiator for irradiating laser beams; a circular optical cable, which is connected to the irradiator, for transmitting light; the optical fiber which is formed in the shape of a semicircle and is provided with a cable coupling portion to which the optical cable connects; a refraction portion, which is provided on the flat portion of the optical fiber, in which protruding refraction portions and refracting grooves are alternately formed; and a barrier film which is provided on the circumferential surfaces of the cable coupling portion, the refracting portion, and the optical fiber. The present invention allows irradiation of light through a semicircular optical fiber on one side of the optical cable having a diameter which is bigger than that of the optical cable, and has the advantage of efficient use of light by allowing the light that passes through the inside of the optical fiber to be reflected by the refracting portion by providing the refracting portion on the flat surface of the optical cable having a semicircular form, so as to irradiate all of the light that passes through the inside of the optical fiber through the semicircular circumferential surface.
(FR)La présente invention concerne un dispositif d'éclairage utilisant une fibre optique, et comprend : un irradiateur pour émettre des faisceaux laser ; un câble optique circulaire, qui est relié à l'irradiateur, pour transmettre la lumière ; la fibre optique se présente sous la forme d'un demi-cercle et est pourvue d'une partie de couplage de câble à laquelle est relié le câble optique ; une partie de réfraction, qui est agencée sur la partie plate de la fibre optique, dans laquelle des parties de réfraction en saillie et des rainures de réfraction sont formées en alternance ; et un film barrière qui est disposé sur les surfaces circonférentielles de la partie d'accouplement de câble, la partie de réfraction, et la fibre optique. La présente invention permet ainsi un rayonnement de la lumière à travers une fibre optique semi-circulaire sur un côté du câble optique ayant un diamètre qui est plus grand que celui du câble optique, et a l'avantage d'une utilisation efficace de la lumière en permettant à la lumière qui passe à travers l'intérieur de la fibre optique d'être réfléchie par la partie de réfraction en fournissant la partie de réfraction sur la surface plate du câble optique ayant une forme semi-circulaire, de manière à diffuser l'ensemble de la lumière qui passe à travers l'intérieur de la fibre optique à travers la surface circonférentielle semi-circulaire.
(KO)본 발명은 광섬유를 이용한 조명에 관한 것으로, 레이저 빛을 발산하는 발산기와 상기 발산기에 연결되어 빛을 전송하는 원형형태의 광케이블과, 상기 광케이블이 연결되는 케이블결합부가 형성되고 반원형태로 형성되는 광섬유, 상기 광섬유의 평면부분에 형성되며 굴절돌출부와 굴절홈이 엇갈리게 교차되어 형성되는 굴절부와, 상기 케이블결합부, 굴절부, 광섬유의 원둘레면에 차단막으로 이루어진다. 본 발명은 빛이 통과되는 광케이블의 일측으로 광케이블보다 직경이 큰 반원형태의 광섬유를 통해 빛을 발산하도록 하며, 반원형태로 형성된 광섬유의 평면에 굴절부를 형성하여 광섬유의 내부로 통과되는 빛이 굴절부에 의해 반사되도록 하여, 광섬유의 내부로 통과되는 모든 빛이 반원형태의 원둘레면으로 발산되도록 함으로써, 빛을 효율적으로 사용할 수 있는 장점이 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)