LARGE-AREA IMAGE SENSING USING AMORPHOUS-SILICON NIP DIODES

被引：6

作者：

BIRD, NC

CURLING, CJ

VANBERKEL, C

机构：

[1] Philips Research Laboratories, Redhill, Surrey, RH1 5HA, Cross Oak Lane

来源：

SENSORS AND ACTUATORS A-PHYSICAL | 1995年 / 47卷 / 1-3期

关键词：

DOCUMENT CONTACT IMAGING; IMAGE SENSORS; SILICON; DIODES;

D O I：

10.1016/0924-4247(94)00938-E

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Large-area 2D image sensor arrays fabricated on glass substrates have, in recent years, begun to attract increasing interest for use in applications such as 2D document readers and medical imaging. This paper describes investigations into document contact imaging using 2D image sensors which employ amorphous silicon diodes for both the photosensitive and switching elements. The acquisition of high-quality grey scale images is presented, together with a discussion of the issues involved in designing all-diode image sensor arrays.

引用

页码：444 / 448

页数：5