The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 06, 2012
Filed:
Jun. 09, 2009
Hung-yi Lin, Tao-Yuan Hsien, TW;
Kuan-jui Huang, Kao-Hsiung Hsien, TW;
Yen-ting Kung, Taoyuan County, TW;
She-fen Tien, Hsinchu County, TW;
Hung-Yi Lin, Tao-Yuan Hsien, TW;
Kuan-Jui Huang, Kao-Hsiung Hsien, TW;
Yen-Ting Kung, Taoyuan County, TW;
She-Fen Tien, Hsinchu County, TW;
Touch Micro-System Technology Corp., Taoyuan Hsien, TW;
Abstract
The light emitting diode package of the present invention uses photosensitive materials to form phosphor encapsulations or a phosphor layer, which can be fabricated by means of semiconductor processes in batch. Also, the concentration of phosphors in individual regions can be accurately and easily controlled by a laser printing process or by light-through holes. Accordingly, the optic effects of light emitting diode packages can be accurately adjusted.