会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Information reading device
    • 信息阅读器
    • US5064258A
    • 1991-11-12
    • US446371
    • 1989-12-05
    • Toshiyuki InokuchiNobuyuki Baba
    • Toshiyuki InokuchiNobuyuki Baba
    • G06K7/10G11B7/0065G11B7/125G11B7/26G02B26/10
    • G06K7/10663G06K7/10594G06K7/10871
    • An information reading device which comprises a semiconductor laser source which emits a semiconductor laser beam and a first condenser lens for converging the laser beam to form an irradiation beam. A beam shaping optical system is disposed on the optical path of the laser beam to form a predetermined beam section shape of the irradiation beam which is converged by the first condenser lens. A hologram disk is used for deflecting the irradiation beam. The information reading device further comprises an optical path separation system. The optical path of the irradiation beam is separated from that of the reflection beam reflected from the scanning surface irradiated by the irradiation beam. A second condenser lens is arranged from converging the reflection beam separated from the irradiation beam by the optical path separation means. And an optical sensor is arranged for detecting the reflection beam converged by the second condenser lens.
    • 一种信息读取装置,包括发射半导体激光束的半导体激光源和用于会聚激光束以形成照射光束的第一聚光透镜。 光束整形光学系统设置在激光束的光路上,以形成由第一聚光透镜会聚的照射光束的预定光束截面形状。 全息光盘用于偏转照射光束。 信息读取装置还包括光路分离系统。 照射光束的光路与从由照射光束照射的扫描面反射的反射光的光路分离。 第二聚光透镜被布置成会聚由光路分离装置从照射光束分离的反射光束。 并且,光学传感器被布置用于检测由第二聚光透镜会聚的反射光束。
    • 5. 发明授权
    • Optical scanner unit having recursive optical system
    • 具有递归光学系统的光学扫描器单元
    • US5457550A
    • 1995-10-10
    • US841541
    • 1992-02-26
    • Nobuyuki BabaToshiyuki Inokuchi
    • Nobuyuki BabaToshiyuki Inokuchi
    • G02B26/10G02B5/32
    • G02B26/106
    • An optical scanner unit for scanning a document includes a laser unit for emitting a laser beam used for scanning the document, an optical system in which the laser beam emitted from the laser unit travels to the document and a reflection light beam obtained by reflection of the laser beam on the document can turn back through the optical system, the optical system having a scanning device for moving the laser beam which passes through the optical system so that a two dimensional scanning of the document is carried out by the light beam, and an optical sensor for detecting the reflection light beam turning back through the optical system, wherein an image formed on the document is read based on results obtained by the optical sensor.
    • 用于扫描文件的光学扫描器单元包括用于发射用于扫描文件的激光束的激光单元,其中从激光单元发射的激光束行进到原稿的光学系统和通过反射获得的反射光束 文件上的激光束可以通过光学系统返回,光学系统具有用于移动通过光学系统的激光束的扫描装置,从而通过光束执行文件的二维扫描,并且 用于检测通过光学系统转回的反射光束的光学传感器,其中基于由光学传感器获得的结果读取形成在原稿上的图像。
    • 6. 发明授权
    • Image forming optical apparatus
    • 成像光学装置
    • US4679902A
    • 1987-07-14
    • US764794
    • 1985-08-12
    • Toshiyuki Inokuchi
    • Toshiyuki Inokuchi
    • G03B27/50G02B27/18G03B27/52G03G15/04G02B27/00G03B27/70
    • G03B27/522G03B27/528
    • This invention relates to an image forming optical apparatus in which a number of micro-lenses are arranged, and images formed by said lenses are superposed to obtain a synthesized image. In the optical apparatus of this kind, individual images have their respective irradiance distribution, and therefore, unevenness in the irradiance distribution of the synthesized image has to be minimized. Where this optical system is used for a copier or the like, exposure is carried out through a slit. The width and position of the slit greatly influence the irradiance for exposure and on unevenness in irradiance. According to the invention, optimum width and position of the slit can be selected to minimize the unevenness in irradiance and provide sufficient exposure.
    • 本发明涉及一种其中布置有多个微透镜的图像形成光学装置,并且将由所述透镜形成的图像叠加以获得合成图像。 在这种光学装置中,各个图像具有它们各自的辐照度分布,因此必须最小化合成图像的辐照度分布的不均匀性。 当该光学系统用于复印机等时,通过狭缝进行曝光。 狭缝的宽度和位置极大地影响曝光的辐照度和辐照度的不均匀性。 根据本发明,可以选择狭缝的最佳宽度和位置以使辐照度不均匀度最小化并提供足够的曝光。