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:
Oct. 29, 2013
Filed:
Feb. 11, 2011
Applicants:
Eng Chuan Ong, Penang, MY;
Meng EE Lee, Penang, MY;
Chiau Jin Lee, Penang, MY;
Inventors:
Assignee:
Intellectual Discovery Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/00 (2010.01);
U.S. Cl.
CPC ...
Abstract
A Plastic Leaded Chip Carrier (PLCC) package is disclosed. The PLCC package enables a narrow viewing angle without requiring a second lens. In particular, the PLCC package is provided with a reflector cup having multiple stages where the geometry or some other characteristic of one stage is different from the geometry or some other characteristic of another stage.