Invention Grant
US09403713B2 Glass composition for high-reliability ceramic phosphor plate and ceramic phosphor
有权
玻璃组合物用于高可靠性陶瓷荧光粉和陶瓷荧光粉
- Patent Title: Glass composition for high-reliability ceramic phosphor plate and ceramic phosphor
- Patent Title (中): 玻璃组合物用于高可靠性陶瓷荧光粉和陶瓷荧光粉
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Application No.: US14618034Application Date: 2015-02-10
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Publication No.: US09403713B2Publication Date: 2016-08-02
- Inventor: Jin Gyeong Park , Sung Hoon Kim , Ju Yeon Won , In Jae Lee , Joon-Geol Park , Ji-Hun Lee , In-Hee Cho , Hye-Sung Lee
- Applicant: LG INNOTEK CO., LTD. , DAE JOO ELECTRONIC MATERIALS CO., LTD.
- Applicant Address: KR Seoul KR Siheung-Si
- Assignee: LG INNOTEK CO., LTD.,DAE JOO ELECTRONIC MATERIALS CO. LTD.
- Current Assignee: LG INNOTEK CO., LTD.,DAE JOO ELECTRONIC MATERIALS CO. LTD.
- Current Assignee Address: KR Seoul KR Siheung-Si
- Agency: KED & Associates, LLP
- Priority: KR10-2014-0014780 20140210
- Main IPC: H01J1/62
- IPC: H01J1/62 ; C03C3/066 ; C03C14/00 ; H05B33/00 ; C09K11/02 ; C09K11/77 ; H01S5/183 ; H05B33/14
Abstract:
Provided is a glass composition for a ceramic phosphor plate, including: 75 to 85 mol % of an oxide mixture composed of SiO2, B2O3 and ZnO; 10 to 15 mol % of at least one carbonate compound including an alkali metal; and 1 to 5 mol % of Al2O3, wherein a content of B2O3 is less than 25 mol %.
Public/Granted literature
- US20150225281A1 GLASS COMPOSITION FOR HIGH-RELIABILITY CERAMIC PHOSPHOR PLATE AND CERAMIC PHOSPHOR Public/Granted day:2015-08-13
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