Data processing circuit, display device, and mobile terminal

Coded data generation or conversion – Digital code to digital code converters – Serial to parallel

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

06958716

ABSTRACT:
When a data processing circuit is formed on an insulating substrate by using TFTs, it is difficult to process a data signal having a high data rate, such as digital display data, at a high speed.In a data processing circuit formed on an insulating substrate by using TFTs, a data signal having a small voltage amplitude input in series is increased in level to a data signal having a large voltage amplitude by a level shift circuit (11), the serial data signal having the large voltage amplitude is converted to parallel data signals by a serial-parallel conversion circuit (12), and then, the parallel data signals are reduced in level to data signals having a small voltage amplitude by level shift circuits (13A and13B). Therefore, high-speed processing can be applied to digital data signals at a low power consumption.

REFERENCES:
patent: 6392628 (2002-05-01), Yamazaki et al.
patent: 6590570 (2003-07-01), Maki
patent: 6750792 (2004-06-01), Azami et al.
patent: 6768431 (2004-07-01), Chiang
patent: 6801181 (2004-10-01), Matsumoto et al.
patent: 6819616 (2004-11-01), La et al.
patent: 05-191751 (1993-07-01), None
patent: 2002-47645 (2000-02-01), None
patent: 2000-242209 (2000-09-01), None
patent: 2003-37492 (2003-02-01), None

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

Data processing circuit, display device, and mobile terminal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data processing circuit, display device, and mobile terminal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data processing circuit, display device, and mobile terminal will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3474785

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