Liquid crystal cells – elements and systems – Particular structure – Detector of liquid crystal temperature
Reexamination Certificate
2006-12-27
2009-06-30
Rahll, Jerry T (Department: 2874)
Liquid crystal cells, elements and systems
Particular structure
Detector of liquid crystal temperature
C349S199000
Reexamination Certificate
active
07554627
ABSTRACT:
A liquid crystal display device includes an image display unit including a plurality of pixels having a first liquid crystal material, a temperature detecting unit for detecting an environmental temperature using a second liquid crystal material, and a temperature control unit for controlling a temperature of the layer of the first liquid crystal material based on temperature information from the temperature detecting unit.
REFERENCES:
patent: 2005/0083443 (2005-04-01), Lee et al.
Roh Su-Dong
You Sook-Kyung
Holland & Knight LLP
LG Display Co. Ltd.
Rahll Jerry T
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