您的位置: 首页 > 农业专利 > 详情页

IMAGE SENSOR UNIT, IMAGE READING DEVICE, IMAGE FORMING DEVICE AND PAPER SHEET IDENTIFYING DEVICE
专利权人:
CANON COMPONENTS, INC.
发明人:
HORIGUCHI, Tomoyuki
申请号:
WO2016JP59866
公开号:
WO2016158840(A1)
申请日:
2016.03.28
申请国别(地区):
世界知识产权组织国际局
年份:
2016
代理人:
摘要:
Provided is an image sensor unit (60) that comprises: a light source (25) that irradiates an illumination target with at least ultraviolet light in a main scanning direction; a condenser (32) that condenses light from the illumination target; an image sensor (75) that converts light that has been condensed by the condenser (32) into an electrical signal; and an ultraviolet light cutting part (65) that is disposed between the illumination target and the image sensor (75), cuts ultraviolet light out of light reflected by the illumination target and transmits therethrough fluorescence generated as a result of a fluorescent substance that has been applied to the illumination target being excited by the ultraviolet light. The image sensor (75) includes an ultraviolet light detecting unit (77) that detects light which is reflected by a reflective part and which is not transmitted through the ultraviolet light cutting part (65), such light being a portion of the ultraviolet light radiated from the light source (25).
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充