Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2011-06-07
2011-06-07
Ullah, Akm (Department: 2874)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C428S220000, C349S122000
Reexamination Certificate
active
07956959
ABSTRACT:
A display device includes: a back light unit for emitting a light; a lower polarization plate on the back light unit; a liquid crystal display panel on the lower polarization plate for displaying an image; an upper polarization plate on the liquid crystal display panel; an optical film bonded to the upper polarization plate; and a transparent material on the optical film for improving hardness of the optical film.
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An Su Chang
Cho So Haeng
Park Jae Hoon
LG Display Co. Ltd.
McKenna Long & Aldridge LLP
Ullah Akm
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