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1. (WO2018124457) LINEAR LIGHT SOURCE USING ULTRAVIOLET LEDS, AND PHOTOPOLYMER 3D PRINTER COMPRISING LINEAR LIGHT SOURCE
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Pub. No.: WO/2018/124457 International Application No.: PCT/KR2017/012637
Publication Date: 05.07.2018 International Filing Date: 09.11.2017
IPC:
B29C 64/129 (2017.01) ,G02B 27/09 (2006.01) ,B33Y 40/00 (2015.01) ,B29C 35/08 (2006.01)
[IPC code unknown for B29C 64/129]
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27
Other optical systems; Other optical apparatus
09
Beam shaping, e.g. changing the cross-sectioned area, not otherwise provided for
[IPC code unknown for B33Y 40]
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
35
Heating, cooling or curing, e.g. crosslinking, vulcanising; Apparatus therefor
02
Heating or curing, e.g. crosslinking, vulcanising
08
by wave energy or particle radiation
Applicants:
전자부품연구원 KOREA ELECTRONICS TECHNOLOGY INSTITUTE [KR/KR]; 경기도 성남시 분당구 새나리로 25 25, Saenari-ro, Bundang-gu Seongnam-si Gyeonggi-do 13509, KR
Inventors:
박재현 PARK, Jaehyoun; KR
서용곤 SEO, Yonggon; KR
신진국 SHIN, Jinkoog; KR
Agent:
박종한 PARK, Chonghan; KR
Priority Data:
10-2016-018084028.12.2016KR
Title (EN) LINEAR LIGHT SOURCE USING ULTRAVIOLET LEDS, AND PHOTOPOLYMER 3D PRINTER COMPRISING LINEAR LIGHT SOURCE
(FR) SOURCE DE LUMIÈRE LINÉAIRE UTILISANT DES DEL ULTRAVIOLETTES, ET IMPRIMANTE (3D) DE PHOTOPOLYMÈRE COMPRENANT LA SOURCE DE LUMIÈRE LINÉAIRE
(KO) 자외선 LED를 이용한 선형광원, 이를 포함하는 광중합형 3D 프린터
Abstract:
(EN) Disclosed are a linear light source using ultraviolet LEDs, and a photopolymer 3D printer comprising the linear light source. The linear light source according to the present invention comprises: a substrate distanced from a polymer case of the photopolymer 3D printer; and an ultraviolet LED array in which a plurality of ultraviolet LEDs, which project ultraviolet rays toward the polymer case, are arranged on the substrate in multiple rows in the X-axis direction, wherein the arrangement of the multiple columns in the Y-axis direction is at an oblique angle to the multiple rows.
(FR) La présente invention concerne une source de lumière linéaire utilisant des DEL ultraviolettes, et une imprimante (3D) de photopolymère comprenant la source de lumière linéaire. La source de lumière linéaire selon la présente invention comprend : un substrat à distance d’un boîtier de polymère de l’imprimante (3D) de photopolymère ; et une rangée de DEL ultraviolettes dans laquelle une pluralité de DEL ultraviolettes, qui projettent des rayons ultraviolets vers le boîtier de polymère, sont disposées sur le substrat en rangées multiples dans le sens de l’axe des (X), la disposition des multiples colonnes dans le sens de l’axe des (Y) se trouvant sous un angle oblique par rapport aux rangées multiples.
(KO) 본 발명은 자외선 LED를 이용한 선형광원, 이를 포함하는 광중합형 3D 프린터가 개시된다. 본 발명의 선형광원은 광중합형 3D 프린터의 폴리머 케이스와 이격되게 배치되는 기판 및 폴리머 케이스 방향으로 자외선을 투사하는 복수 개의 자외선 LED가 기판에 X축 방향으로 복수의 행으로 배치되되, Y축 방향으로 복수의 행과 비스듬한 각도로 복수의 열이 배치되는 자외선 LED 어레이를 포함한다.
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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, 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, 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
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)