Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2008-08-28
2011-10-25
Vu, Phu (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S159000, C349S160000
Reexamination Certificate
active
08045128
ABSTRACT:
A backlight unit includes a light source, an optical member for adjusting a traveling path of light exiting from the light source, a frame accommodating and fixing the optical member and including a plane portion, a sidewall portion vertically extending from the plane portion and at least one frame fastening portion downwardly extending from the sidewall portion and a lower receiving member for accommodating and fixing the frame. The lower receiving member includes a bottom portion having at least one hole formed therein to be fastened to the frame fastening portion and a side surface portion upwardly extending from edges of the bottom portion.
REFERENCES:
patent: 7093970 (2006-08-01), Jang
patent: 7483092 (2009-01-01), Morsch
patent: 2006/0125974 (2006-06-01), Fukayama et al.
Hyun Min-Gwan
Kim Kyeong-Min
F. Chau & Associates LLC
Samsung Electronics Co,. Ltd.
Vu Phu
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