PHOTOGRAPHIC PROCESSING DEVICE,申请号JP20020100811-传众专利搜索

PHOTOGRAPHIC PROCESSING DEVICE

申请公布号：JP2003295090(A)

申请号：JP20020100811

申请日期：2002.04.03

申请公布日期：2003.10.15

申请人：

NORITSU KOKI CO LTD

发明人：YAMAMOTO TAKUYA

分类号：B41J2/44;G02B26/10;G02F1/11;(IPC1-7):G02B26/10

主分类号：B41J2/44

摘要：PROBLEM TO BE SOLVED: To provide a photographic processing device which can eliminate time loss at the time of interlock operation. SOLUTION: The photographic processing device is provided with a laser engine Q which is provided with laser light sources 1R, 1G, and 1B for outputting laser light r, g, and b, acoustooptic modulation elements 2R, 2G, and 2B, and a housing 3 incorporating the laser light sources 1R, 1G, and 1B and the acoustooptic modulation elements 2R, 2G, and 2B, a switch means 5 for supplying and breaking a driving power to the acoustooptic modulation elements 2R, 2G, and 2B, and an open/close member 6 which can be opened and closed to the laser engine Q, and the housing 3 has an opening part 4 which is arranged so as to allow diffracted light of first order D1r, D1g, and D1b emitted from the acoustooptic modulation elements 2R, 2G, and 2B to pass through, and the switch means 5 breaks the driving power supply when the open/close member 6 is opened, and the switch means 5 supplies the driving power when the open/close member 6 is closed. COPYRIGHT: (C)2004,JPO