Invention Grant
- Patent Title: Method of making a light emitting device
- Patent Title (中): 制造发光器件的方法
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Application No.: US11898364Application Date: 2007-09-11
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Publication No.: US08523626B2Publication Date: 2013-09-03
- Inventor: Yoshinobu Suehiro
- Applicant: Yoshinobu Suehiro
- Applicant Address: JP Nishikasugai-Gun, Aichi-Ken
- Assignee: Toyoda Gosei Co., Ltd.
- Current Assignee: Toyoda Gosei Co., Ltd.
- Current Assignee Address: JP Nishikasugai-Gun, Aichi-Ken
- Agency: McGinn IP Law Group, PLLC
- Priority: JP2006-247285 20060912
- Main IPC: H01J9/24
- IPC: H01J9/24 ; H01J61/60
Abstract:
A light emitting device has a light emitting element, a mounting portion and a sealing part. On the mounting portion, the light emitting element is mounted and a circuit pattern is formed to supply power to the light emitting element. The sealing part is formed on the mounting portion, sealing the light emitting element, and formed of a glass and a phosphor uniformly dispersed in the glass. The phosphor is adapted to emit a wavelength-converted light by being excited by a light emitted from the light emitting element.
Public/Granted literature
- US20080074029A1 Light emitting device and method of making the same Public/Granted day:2008-03-27
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