Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2006-08-08
2006-08-08
Lefkowitz, Sumati (Department: 2675)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S063000, C345S211000
Reexamination Certificate
active
07088315
ABSTRACT:
A plasma display device is realized which has a high set-luminous-efficacy (i.e. provides a high-brightness display image at a low power consumption) and a high light-room contrast. The luminous efficacy hs and the display discharge voltage Vs are increased by increasing the product pd in discharge, or increasing the Xe proportion aXe of the discharge. As a result the display-discharge region area ratio Ad and the display region reflectance β can be reduced by reducing the display-electrode area Sse approximately in inverse proportion to Vs2, and thereby the set-luminous efficacy hs and the set luminance Bpons and the light-room contrast Cb are increased.
REFERENCES:
patent: 2004/0061669 (2004-04-01), Kang et al.
patent: 2004/0196216 (2004-10-01), Shindo et al.
patent: 8-329843 (1996-12-01), None
High-Resolution Interlaced Addressing for Plasma Displays, 1999 SID International Symposium Digest of Technical Papers, vol. XXX, 14.1, 1999, pp. 154-157.
Ultraviolet Production Efficiency of AC-PDPs and Ways to Increase It, 3rd International Conference on Atomic and Molecular Data and Their Applications ICAMDATA, AIP Conference Proceedings, vol. 636, 2002, pp. 75-84.
Theoretical formulation of the VUV production efficiency in a plasma display panel, J. Appl. PHys., vol. 88, 2000, pp. 5605-5611.
Ho Shirun
Miyake Tatsuya
Shiiki Masatoshi
Suzuki Keizo
Yamamoto Ken-ichi
Lefkowitz Sumati
Lui Donna
Mattingly ,Stanger ,Malur & Brundidge, P.C.
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