Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2005-06-01
2008-08-12
Shankar, Vijay (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S087000, C345S173000
Reexamination Certificate
active
07411574
ABSTRACT:
Disclosed is a tablet liquid crystal display device which senses light applied from a light irradiating device to receive an input signal applied from an exterior. The tablet liquid crystal display device comprising: a liquid crystal panel for displaying an image, including a black matrix formed in a lattice form; and a signal recognizing section for generating an electromotive force according to a light signal inputted from an exterior, wherein the signal recognizing section comprises: a plurality of first photoelectromotive force generation layers, each of which is located above the black matrix in a sectional view, is overlapped with the black matrix in a plan view, and extends in a first direction; an insulating layer deposited to cover at least an upper surface of the first electromotive force generation layers; a plurality of second photoelectromotive force generation layers, each of which is located above the black matrix in a sectional view, is overlapped with the black matrix in a plan view, and extends in a second direction perpendicular to the first direction; and a protection layer deposited over an entire area of the signal recognizing section.
REFERENCES:
patent: 5003167 (1991-03-01), Arques
patent: 2006/0169973 (2006-08-01), Isa et al.
patent: H04-52485 (1986-06-01), None
patent: 63-205724 (1988-08-01), None
Lee Choel Hwan
Park Kwang Hyun
Boe Hydis Technology Co., Ltd.
Seyfarth Shaw LLP
Shankar Vijay
LandOfFree
Tablet liquid crystal display device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tablet liquid crystal display device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tablet liquid crystal display device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4007777