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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Uh; Kee-Han
Address:
Gyeonggi-do, KR
No. of patents:
8
Patents:












Patent Number Title Of Patent Date Issued
7973777 Display device and driving apparatus including a photo sensing circuit and a pressure sensing ci July 5, 2011
A display apparatus may include touch detection circuitry including a light sensing circuit and a physical parameter sensing circuit (e.g., a pressure sensing circuit). The display apparatus may further include processing circuitry implementing a power-saving mode and a normal mode,
7773078 Information detection device and information detection display device August 10, 2010
An information detection device according to an embodiment of the present invention includes: light sensing units generating photocurrents according to light amount and outputting sensor data signals based on the photocurrent; sensor scanning lines receiving sensor scanning signals f
7755612 Touch detectable display device and driving method thereof July 13, 2010
A display device is disclosed which includes: a display panel; a lighting unit to illuminate the display panel and having a state in response to a lighting control signal; a pressure sensing unit generating a first sensor output signal according to a touch on the display panel; a light
7728616 Apparatus and method for testing picture quality of liquid crystal display June 1, 2010
Disclosed is a picture quality testing apparatus and method of a liquid crystal display which can measure at least any one of gray inversion and color shift. An apparatus for testing the picture quality of a liquid crystal display includes a liquid crystal display for displaying a test
7646438 Micro lens panel unit for three-dimensional display, three-dimensional display device, and manuf January 12, 2010
A micro lens panel unit for 3D display device includes: a first panel; a resin lens formed on the first panel and having a convex shape; a second panel facing the first panel; and a liquid crystal interposed between the first and second panels.
7609344 Transflective liquid crystal display and manufacturing method thereof October 27, 2009
The present invention provides a transflective liquid crystal display having reflection regions and transmission regions, including a first substrate, a light transmissive layer formed on the first substrate and having recessed portions corresponding to the transmission regions, color
7450199 Reflection type liquid crystal display and a method for manufacturing the same November 11, 2008
Disclosed is a reflection type liquid crystal display (LCD) and a manufacturing method thereof. A first substrate on which a pixel array is formed is prepared. A second substrate is formed facing the first substrate. A liquid crystal layer is formed between the first and second subst
6801279 Reflection type liquid crystal display October 5, 2004
Disclosed is a reflection type liquid crystal display (LCD) and a manufacturing method thereof. A first substrate on which a pixel array is formed is prepared. A second substrate is formed facing the first substrate. A liquid crystal layer is formed between the first and second subst










 
 
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