標題: Design of a CMOS Led Print Head Driver With Compensation Circuits
作者: Chiang, Cheng-Ta
Kuo, Chun-Ting
Huang, Yu-Chung
交大名義發表
National Chiao Tung University
關鍵字: Compensation circuits;LED printer;LED print head driver
公開日期: 1-五月-2012
摘要: In this paper, a CMOS LED print head driver with compensation circuits is newly proposed. Due to the process and fabrication variations, two compensation circuits are proposed. One is to perform the chip compensation, and the other is to do the pixel compensation. Besides, a method of a single-chip segment exposure is also proposed to make the power consumption more efficient. Based upon the device parameters of 0.5 mu m 1P2M CMOS technology with 3.3 V power supply, all the functions and performance of the proposed CMOS LED print head driver with compensation circuits are successfully tested and proven through measurements. The area including ESD I/O pads is 2000 x 2000 mu m(2). The proposed chip is suitable for LED printers.
URI: http://dx.doi.org/10.1109/JSEN.2011.2166115
http://hdl.handle.net/11536/20328
ISSN: 1530-437X
DOI: 10.1109/JSEN.2011.2166115
期刊: IEEE SENSORS JOURNAL
Volume: 12
Issue: 5
起始頁: 870
結束頁: 879
顯示於類別:期刊論文


文件中的檔案:

  1. 000309415400005.pdf