Optical sheet module consisting of optical sheets having different thicknesses

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10598846
APP PUB NO 20150301264A1
SERIAL NO

14410663

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Abstract

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An optical sheet module consisting of optical sheets having different thicknesses, includes: a first base film having a predetermined thickness and transmitting light from a lower portion thereof through an upper portion thereof; an upper optical sheet formed on the first base film and having a first structural pattern in which the upper optical sheet protrudes upwardly and the cross-sectional area thereof decreases when progressing toward an upper portion thereof; a second based film laminated beneath the upper optical sheet so as to transmit light from a lower portion thereof to the upper optical sheet; and a lower optical sheet formed on the second base film and having a second structural pattern in which the lower optical sheet protrudes toward the upper optical sheet and the cross-sectional area thereof decreases when progressing toward an upper portion thereof. The first base film is relatively thicker than the second base film.

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Patent Owner(s)

Patent OwnerAddress
LMS CO LTD53-73 JINWISANDAN-RO JINWI-MYEON PYEONGTAEK-SI GYEONGGI-DO 07336

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Sung Sik Suwon, KR 10 25
Kang, Yong Jin Seoul, KR 7 2
Kim, Hee Jeong Osan, KR 29 256
Kim, Young Il Seongnam, KR 150 1202
Lee, Tae Jun Osan, KR 13 8
Lee, Woo Jong Osan, KR 21 132
Min, Jee Hong Seongnam, KR 25 139

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