Liquid crystal cells – elements and systems – Particular structure – Holder – support – frame – or housing
Reexamination Certificate
2009-11-16
2011-11-01
Kim, Richard (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Holder, support, frame, or housing
C362S632000, C362S634000
Reexamination Certificate
active
08049833
ABSTRACT:
An LCD device with a simplified configuration is disclosed. The LCD device includes a reflection sheet configured to include an opened upper surface, a plurality of first supporters formed to inwardly project from the side walls of the reflection sheet, a bottom cover configured to receive the reflection sheet, a plurality of second supporters formed to inwardly project from the side walls of the bottom cover, and optical sheets disposed on the reflective sheet and configured to include a plurality of fixed protrusions which are formed to outwardly project from the edges of the optical sheets. The edges of a lower surface of a liquid crystal display panel are placed on the first supporters, and the fixed protrusions of the optical sheets are placed on the second supporters.
REFERENCES:
patent: 7106393 (2006-09-01), Lee
patent: 7182500 (2007-02-01), Sugawara
patent: 7764331 (2010-07-01), Choi et al.
Birch & Stewart Kolasch & Birch, LLP
Kim Richard
LG Display Co. Ltd.
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