Invention Grant
- Patent Title: Lamp
- Patent Title (中): 灯
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Application No.: US13395127Application Date: 2011-01-11
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Publication No.: US08740414B2Publication Date: 2014-06-03
- Inventor: Henry Yu
- Applicant: Henry Yu
- Applicant Address: TW Taichung
- Assignee: Veeled Incorporation
- Current Assignee: Veeled Incorporation
- Current Assignee Address: TW Taichung
- Agency: CKC & Partners Co., Ltd.
- Priority: CN201020001923U 20100111
- International Application: PCT/CN2011/000046 WO 20110111
- International Announcement: WO2011/082663 WO 20110714
- Main IPC: F21V9/00
- IPC: F21V9/00
Abstract:
A lamp includes a dichroic filter, a light emitting diode, and a lampshade. The light emitting diode emits light towards the dichroic filter. One portion of the light within a predetermined frequency range passes through the dichroic filter. The other portion of the light is refracted by the dichroic filter. The lampshade is used for shading the light. Therefore, the lampshade shows two colors of light.
Public/Granted literature
- US20130051028A1 LAMP Public/Granted day:2013-02-28
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