Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2007-06-12
2007-06-12
Shalwala, Bipin (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S005000, C345S031000, C345S168000, C345S905000, C349S012000
Reexamination Certificate
active
10773219
ABSTRACT:
A display device adopted for use on data processing equipment includes a hollow case for housing a turnable axle and an elastic element, a pliable LCD screen wound around the peripheral surface of the axle, and a retaining member fastening to one side of the pliable LCD screen to receive a force from users to pull and turn the axle so that the LCD screen may be stretched outside the case to a use position, and receive image signals from the data processing equipment through a connection port located on one side of the case to generate and display pictures. The elastic element provides a stretch returning elastic force to drive the axle to turn in a reverse direction to wind the LCD screen in a retraction position in the case.
REFERENCES:
patent: 6643124 (2003-11-01), Wilk
patent: 2003/0058568 (2003-03-01), Yanagita
patent: 2003/0098857 (2003-05-01), Gettemy et al.
patent: 2003/0160755 (2003-08-01), Gettemy et al.
patent: 2003/0214612 (2003-11-01), Freeman
patent: 2004/0264441 (2004-12-01), Jalkanen et al.
patent: 2004/0266350 (2004-12-01), Kim
Chan Tien-Ming
Liu Ming-Yuan
Wu Yaz-Tzung
Inventec C'orporation
Kovalick Vincent E.
Rabin & Berdo P.C.
Shalwala Bipin
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