影像讀取裝置
    102.
    发明专利
    影像讀取裝置 失效
    影像读取设备

    公开(公告)号:TW394904B

    公开(公告)日:2000-06-21

    申请号:TW085116207

    申请日:1996-12-28

    Inventor: 田端雅己

    IPC: G06K

    Abstract: 一種影像讀取裝置,其結構含一照明單元以線狀地照明一標的,一影像形成光學系統以由照明單元所照明之標的形成一個當作影像的光,一線感應器以轉換由影像形成光學系統所形成為一影像之光變為影像訊號,及一框以支持照明單元及線感應器,其中由直線連接之至少一部分照明單元截面頂點之形狀被設定為一五邊形以上之多邊形,故可高品質而穩定地讀取影像。

    Abstract in simplified Chinese: 一种影像读取设备,其结构含一照明单元以线状地照明一标的,一影像形成光学系统以由照明单元所照明之标的形成一个当作影像的光,一线感应器以转换由影像形成光学系统所形成为一影像之光变为影像信号,及一框以支持照明单元及线感应器,其中由直线连接之至少一部分照明单元截面顶点之形状被设置为一五边形以上之多边形,故可高品质而稳定地读取影像。

    掃描器之可調整待掃描線亮度之結構
    103.
    实用新型
    掃描器之可調整待掃描線亮度之結構 失效
    扫描仪之可调整待扫描线亮度之结构

    公开(公告)号:TW491441U

    公开(公告)日:2002-06-11

    申请号:TW090200443

    申请日:2001-01-10

    Inventor: 盛少瀾

    IPC: H04N

    Abstract: 本創作係在掃描器的光機與安裝有燈管之燈座間,配設至少一個機械式的調整裝置,並且利用調整裝置之運作,調整燈管位置來改變與待掃描文件的相對位置,以達到調整待掃描文件上之待掃描線所接受之光線亮度的目的。

    Abstract in simplified Chinese: 本创作系在扫描仪的光机与安装有灯管之灯座间,配设至少一个机械式的调整设备,并且利用调整设备之运作,调整灯管位置来改变与待扫描文档的相对位置,以达到调整待扫描文档上之待扫描线所接受之光线亮度的目的。

    密接型圖像感測組件及使用其的圖像讀取裝置
    104.
    发明专利
    密接型圖像感測組件及使用其的圖像讀取裝置 审中-公开
    密接型图像传感组件及使用其的图像读取设备

    公开(公告)号:TW201143351A

    公开(公告)日:2011-12-01

    申请号:TW099138186

    申请日:2010-11-05

    Inventor: 高橋秀尚

    IPC: H04N

    Abstract: 密接型圖像感測組件係具備:原稿照明用光源(10)、及將來自前述光源(10)的光導向原稿用之棒狀導光體(11)、及將來自前述原稿之反射光成像於光電轉換元件之成像元件(12)、及構裝有前述光電轉換元件之感測基板(14)、及具有裝著有彼等,且裝著有前述導光體(11)用之定位部(200)之框架(15)、及可裝卸自如地支撐前述導光體(11),且可裝卸自如地被裝著於前述定位部(200)之支撐構件(16)。不用使用接合材,可將導光體(11)裝著於框架(15),能夠防止導光體(11)的變形或密接型圖像感測組件的彎曲等。

    Abstract in simplified Chinese: 密接型图像传感组件系具备:原稿照明用光源(10)、及将来自前述光源(10)的光导向原稿用之棒状导光体(11)、及将来自前述原稿之反射光成像于光电转换组件之成像组件(12)、及构装有前述光电转换组件之传感基板(14)、及具有装着有彼等,且装着有前述导光体(11)用之定位部(200)之框架(15)、及可装卸自如地支撑前述导光体(11),且可装卸自如地被装着于前述定位部(200)之支撑构件(16)。不用使用接合材,可将导光体(11)装着于框架(15),能够防止导光体(11)的变形或密接型图像传感组件的弯曲等。

    Optical scanner and image forming apparatus with the same
    105.
    发明专利
    Optical scanner and image forming apparatus with the same 有权
    光学扫描仪和图像形成装置

    公开(公告)号:JP2014134781A

    公开(公告)日:2014-07-24

    申请号:JP2013251041

    申请日:2013-12-04

    Abstract: PROBLEM TO BE SOLVED: To restrict an increase in the size of the positioning member of a light source unit with respect to the direction of the rotation axis of the rotary polygon mirror.SOLUTION: An optical scanner comprises: first and second light source units, each having a light source; a rotary polygon mirror configured to deflect and scan a laser beam emitted from the light source of each of the first and second light source units; and a positioning member having a first abutment part on which the first light source unit abuts and a second abutment part on which the second light source unit abuts, and configured to position the first and second light source units. The first and second light source units are positioned by the positioning member such that they are arranged side by side in the direction of the rotation axis of the rotary polygon mirror. The positioning member is a single member provided between the first and second light source units with respect to the direction of the rotation axis.

    Abstract translation: 要解决的问题:限制光源单元的定位构件相对于旋转多面镜的旋转轴线的方向的尺寸的增加。解决方案:光学扫描器包括:第一和第二光源单元, 每个都有一个光源; 配置为偏转和扫描从所述第一和第二光源单元中的每一个的光源发射的激光束的旋转多面镜; 以及定位构件,其具有第一光源单元抵接的第一抵接部和与第二光源单元抵接的第二抵接部,并配置成使第一和第二光源单元定位。 第一和第二光源单元由定位构件定位成使得它们沿旋转多面镜的旋转轴线的方向并排布置。 定位构件是相对于旋转轴线的方向设置在第一和第二光源单元之间的单个构件。

    Image scanner
    108.
    发明专利

    公开(公告)号:JP5070143B2

    公开(公告)日:2012-11-07

    申请号:JP2008163074

    申请日:2008-06-23

    Inventor: 淳也 小澤

    Abstract: An image reading apparatus has a platen, first and second carriages, a light source supported on the first carriage, a first mirror to deflect reflected light from the original document toward the second carriage, one or more second mirrors supported on the second carriage to guide the light from the first mirror to image reading device, and rail members. The first carriage has first and second mirror support portions for supporting one side edge portion of the first mirror by two points, and a third mirror support portion for supporting the other side edge portion by one point. The first carriage is supported slidably at its opposite side edge portions respectively on the rail members via slide members disposed at four right and left places including two front and back places, and a height position is adjustable for supporting the first mirror by one point.

    Light irradiation device, image reading apparatus and image forming apparatus
    110.
    发明专利
    Light irradiation device, image reading apparatus and image forming apparatus 有权
    光照射装置,图像读取装置和图像形成装置

    公开(公告)号:JP2010217418A

    公开(公告)日:2010-09-30

    申请号:JP2009063189

    申请日:2009-03-16

    Inventor: ISHIDA MASATOSHI

    Abstract: PROBLEM TO BE SOLVED: To provide a light irradiation device that allows a substrate to be positioned on an attached member, and also, prevents non-uniform luminance distribution in a main scanning direction on an original surface, and to provide an image reading apparatus and an image forming apparatus. SOLUTION: Three positioning pins 404 (protrusions) as a part to be positioned, integrally formed (molded) with a light guide plate 403 are inserted into three pin holes 404a and 404b as a light guide body positioning part, penetrating through a receiving base 405. The three positioning pins 404 are formed at three positions (center and both ends in a longitudinal direction) on the bottom surface of the light guide plate 403. Each of the positioning pins 404 is arranged between light emission centers of LEDs 192 so as not to face each of the LEDs 192. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种允许将基板定位在安装构件上的光照射装置,并且还防止原始表面上的主扫描方向上的不均匀的亮度分布,并且提供图像 读取装置和图像形成装置。 解决方案:作为与导光板403一体形成(模制)的要定位的一部分的三个定位销404(突起)插入作为导光体定位部的三个销孔404a和404b,穿过一个 三个定位销404形成在导光板403的底表面的三个位置(纵向的中心和两端)。每个定位销404布置在LED 192的发光中心之间 以便不面对每个LED 192。版权所有(C)2010,JPO和INPIT

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