Invention Grant
- Patent Title: LED lamp and production method of the same
- Patent Title (中): LED灯和生产方法相同
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Application No.: US12394079Application Date: 2009-02-27
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Publication No.: US08366503B2Publication Date: 2013-02-05
- Inventor: Kun-Yuan Chiang
- Applicant: Kun-Yuan Chiang
- Applicant Address: TW Taipei
- Assignee: Liquidleds Lighting Corp.
- Current Assignee: Liquidleds Lighting Corp.
- Current Assignee Address: TW Taipei
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Priority: TW97110141A 20080321
- Main IPC: H01J9/00
- IPC: H01J9/00 ; H01J9/26
Abstract:
An LED lamp including a glass lampshell and a stem assembly with one end inserted into the glass lampshell. The stem assembly comprises a glass trumpet tube with one end sealed within the glass lampshell to form a cavity within the glass lampshell and within the cavity a supporting component connected to the glass trumpet tube and supporting an LED emitter. The stem assembly further comprises a wire encompassed within the glass trumpet tube. The wire has one end extending outside of the cavity and the other end electrically connected to the LED emitter.
Public/Granted literature
- US20090236992A1 LED LAMP AND PRODUCTION METHOD OF THE SAME Public/Granted day:2009-09-24
Information query
