PATENTSCOPE will be unavailable a few hours for maintenance reason on Monday 03.02.2020 at 10:00 AM CET
Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2020000519) PHOSPHOR GLUE, PHOSPHOR FILM AND PREPARATION METHOD THEREFOR
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2020/000519 International Application No.: PCT/CN2018/095315
Publication Date: 02.01.2020 International Filing Date: 11.07.2018
IPC:
H01L 33/50 (2010.01) ,H01L 33/56 (2010.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
33
Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
48
characterised by the semiconductor body packages
50
Wavelength conversion elements
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
33
Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
48
characterised by the semiconductor body packages
52
Encapsulations
56
Materials, e.g. epoxy or silicone resin
Applicants:
朗昭创新控股(深圳)有限公司 RANZON INNOVATION HOLDINGS (SHENZHEN) CO., LTD. [CN/CN]; 中国广东省深圳市 宝安区西乡大道宝河苑商业大楼2楼208B室 Room 208B, 2nd Floor Baoheyuan Commercial Podium Building Xixiang Ave., Baoan District Shenzhen, Guangdong 518000, CN
Inventors:
许瑞龙 HSU, Juilung; CN
曾灵芝 ZENG, Lingzhi; CN
曾骄阳 ZENG, Jiaoyang; CN
陈俊达 CHEN, Junda; CN
陈道蓉 CHEN, Daorong; CN
曾胜 ZENG, Sheng; CN
Agent:
深圳中一联合知识产权代理有限公司 SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO.,LTD.; 中国广东省深圳市 福田区园岭街道深南中路1014号报春大厦9楼(5号信箱) 9/F (P.O. Box No.5), Baochun Building No. 1014 Shennan Middle Road, Yuanling Street, Futian District Shenzhen, Guangdong 518028, CN
Priority Data:
201810681450.X27.06.2018CN
Title (EN) PHOSPHOR GLUE, PHOSPHOR FILM AND PREPARATION METHOD THEREFOR
(FR) COLLE À LUMINOPHORE, FILM À LUMINOPHORE ET PROCÉDÉ DE FABRICATION ASSOCIÉ
(ZH) 荧光胶、荧光膜及其制备方法
Abstract:
(EN) A phosphor glue, a phosphor film and a preparation method therefor. The phosphor glue comprises a silica gel, a red phosphor, a green phosphor and a yellow-green phosphor. The color coordinates of the red phosphor are (X: 0.660-0.716, Y: 0.340-0.286). The color coordinates of the green phosphor are (X: 0.064-0.081, Y: 0.488-0.507). The color coordinates of the yellow-green phosphor are (X: 0.367-0.424, Y: 0.571-0.545). The weight ratio of the red phosphor, the green phosphor and the yellow-green phosphor is (0.010-0.035): (0.018-0.068): (0.071-0.253). When the phosphor glue is excited by a blue light to produce a yellow light or a red light, mixing of the yellow light or the red light with the blue light can obtain a white light which has more optimal relative spectral distribution and is close to natural light.
(FR) La présente invention porte sur une colle à luminophore, sur un film à luminophore et sur un procédé de préparation associé. La colle à luminophore comprend un gel de silice, un luminophore rouge, un luminophore vert et un luminophore jaune-vert. Les coordonnées de couleur du luminophore rouge sont (X : entre 0,660 et 0,716, Y : entre 0,340 et 0,286). Les coordonnées de couleur du luminophore vert sont (X : entre 0,064 et 0,081, Y : entre 0,488-0,507). Les coordonnées de couleur du luminophore jaune-vert sont (X : entre 0,367 et 0,424, Y : entre 0,571 et 0,545). Le rapport en poids du luminophore rouge, du luminophore vert et du luminophore jaune-vert est (entre 0,010 et 0,035):(entre 0,018 et 0,068):(entre 0,071 et 0,253). Lorsque la colle à luminophore est excitée par une lumière bleue pour produire une lumière jaune ou une lumière rouge, le mélange de la lumière jaune ou de la lumière rouge avec la lumière bleue peut obtenir une lumière blanche qui présente une distribution spectrale relative plus optimale et qui est proche de la lumière naturelle.
(ZH) 一种荧光胶、荧光膜及其制备方法。所述荧光胶包括硅胶、红色荧光粉、绿色荧光粉和黄绿荧光粉;其中,所述红色荧光粉的色坐标为(X:0.660-0.716,Y:0.340-0.286);所述绿色荧光粉的色坐标为(X:0.064-0.081,Y:0.488-0.507);所述黄绿荧光粉的色坐标为(X:0.367-0.424,Y:0.571-0.545);所述红色荧光粉、所述绿色荧光粉和所述黄绿荧光粉的重量比为(0.010-0.035):(0.018-0.068):(0.071-0.253)。该荧光胶在被蓝光激发产生黄光或红光时,黄光或红光与蓝光混合可获得相对光谱分布更加优化的、近自然光的白光。
front page image
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, 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
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 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)