Narrow viewing angle plastic leaded chip carrier

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8569778
APP PUB NO 20120205693A1
SERIAL NO

13025603

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Abstract

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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.

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Patent Owner(s)

Patent OwnerAddress
DOCUMENT SECURITY SYSTEMS INC200 CANAL VIEW BLVD SUITE 300 ROCHESTER NY 14623

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Chiau Jin Penang, MY 22 263
Lee, Meng Ee Penang, MY 20 417
Ong, Eng Chuan Penang, MY 12 55

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