Display device

Optical: systems and elements – Holographic system or element – Using a hologram as an optical element

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

359 56, 340784, G02F 1133

Patent

active

052334465

ABSTRACT:
A display control unit is combined with a display device including X and Y side electrodes and a display element sandwiched between the X and Y side electrodes. The display control unit includes a plurality of lines for supplying voltages having different values to the X and Y side electrodes, a switch for connecting the lines with the electrodes or disconnecting the lines from the electrodes, and a unit for controlling the switch within a selection period of the X or Y side electrodes.

REFERENCES:
patent: 4100540 (1978-07-01), Fujita et al.
patent: 4380008 (1983-04-01), Kawakami et al.
patent: 4429304 (1984-01-01), Fujita
patent: 4548474 (1985-10-01), Nagae et al.
patent: 4655561 (1987-04-01), Kanbe et al.
patent: 4657347 (1987-04-01), Nishimura
patent: 4719457 (1988-01-01), Kitajima et al.
patent: 4725129 (1988-02-01), Konda et al.
patent: 4748510 (1988-05-01), Umezawa
patent: 4778260 (1988-10-01), Okada et al.
patent: 4791415 (1988-12-01), Takahashi
Patent Abstract of Japan, vol. 9, No. 26 (P-332) (1749) Feb. 5, 1985.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

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 Display device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Display device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2275535

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.