Title:
MULTI-FIELD ARRANGING METHOD OF MULTIPLE LED CRYSTAL PLATES UNDER A SINGLE LENS
Document Type and Number:
WIPO Patent Application WO/2010/034133
Kind Code:
A1
Abstract:
A multi-field arranging method of multiple light-emitting diode (LED) crystal plates under a single lens is provided. It includes the following steps: the first concentric circle which is formed on the base surface of a semispherical lens is set, and the axis of the semispherical lens is set as the center of the circle; at least a first color crystal plate, at least a second color crystal and at least a third color crystal plate which are set on the first concentric circle are arranged in sequence and with an equal interval. The present invention makes the every color crystal plate show symmytrical light shape under the semisphere semmetric, by which a light field with a more uniform mixture of light is obtained.
Inventors:
WANG, Chihming (No.276, Daming Rd.Jhudong Township,Hsinchu County, Taiwan, CN)
王志明 (中国台湾省新竹县竹东镇大明街276号, Taiwan, CN)
HO, Ilin (No.276, Daming Rd.Jhudong Township,Hsinchu County, Taiwan, CN)
何宜霖 (中国台湾省新竹县竹东镇大明街276号, Taiwan, CN)
WEN, Shihyi (No.276, Daming RoadJhudong Township,Hsinchu County, Taiwan, CN)
王志明 (中国台湾省新竹县竹东镇大明街276号, Taiwan, CN)
HO, Ilin (No.276, Daming Rd.Jhudong Township,Hsinchu County, Taiwan, CN)
何宜霖 (中国台湾省新竹县竹东镇大明街276号, Taiwan, CN)
WEN, Shihyi (No.276, Daming RoadJhudong Township,Hsinchu County, Taiwan, CN)
Application Number:
CN2008/001641
Publication Date:
April 01, 2010
Filing Date:
September 23, 2008
Export Citation:
Assignee:
HELIO OPTOELECTRONICS CORPORATION (No.276, Daming RoadJhudong Township,Hsinchu County, Taiwan, CN)
海立尔股份有限公司 (中国台湾省新竹县竹东镇大明街276号, Taiwan, CN)
WANG, Chihming (No.276, Daming Rd.Jhudong Township,Hsinchu County, Taiwan, CN)
王志明 (中国台湾省新竹县竹东镇大明街276号, Taiwan, CN)
HO, Ilin (No.276, Daming Rd.Jhudong Township,Hsinchu County, Taiwan, CN)
何宜霖 (中国台湾省新竹县竹东镇大明街276号, Taiwan, CN)
海立尔股份有限公司 (中国台湾省新竹县竹东镇大明街276号, Taiwan, CN)
WANG, Chihming (No.276, Daming Rd.Jhudong Township,Hsinchu County, Taiwan, CN)
王志明 (中国台湾省新竹县竹东镇大明街276号, Taiwan, CN)
HO, Ilin (No.276, Daming Rd.Jhudong Township,Hsinchu County, Taiwan, CN)
何宜霖 (中国台湾省新竹县竹东镇大明街276号, Taiwan, CN)
International Classes:
F21S6/00; F21S13/14; G02B7/28
Attorney, Agent or Firm:
BEIJING ZHONGYUAN HUAHE INTELLECTUAL PROPERTY AGENCY CO., LTD. (Room 909, Huibin BuildingNo.8 Beichendong Street,Chaoyang District, Beijing 1, 100101, CN)
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