Scanning head and printer
Scanning head and printer
United States Patent 7,522,810
Ogura , et al.
April 21, 2009
Inventors: Ogura; Jun (Fussa, JP), Daiku; Yasuhiro (Iruma, JP), Shirasaki; Tomoyuki (Higashiyamato, JP), Kusuno; Tetsuya (Iruma, JP)
Assignee: Casio Computer Co., Ltd. (Tokyo, JP)
Appl. No.: 11/350,985
Filed: February 9, 2006
Abstract
A scanning head includes a surface emitting part array panel which has an array of surface emitting parts to emit light A plurality of light guide parts are respectively opposite to the surface emitting parts. Each of light guide parts has an entrance plane to receive the light from the surface emitting part, a reflection plane to reflect the light from the entrance plane, and an exit plane to emit the light from the reflection plane.
