화상 판독 장치 및 그 제조 방법
    41.
    发明公开
    화상 판독 장치 및 그 제조 방법 失效
    图像读取装置及其制造方法

    公开(公告)号:KR1020080092978A

    公开(公告)日:2008-10-16

    申请号:KR1020087021353

    申请日:2007-02-13

    Abstract: An image reading apparatus (A1) is provided with a pair of light source devices (3), a light introducing member (4), first and second reflectors (7A, 7B), a plurality of light receiving elements (5) and a case (1). The image reading apparatus (A1) comprises first fitting means (71) for positioning the first reflector (7A) and the case (1) by inserting the first reflector (7A) along an insertion direction (z) with respect to the case (1), second fitting means (72) for positioning the light introducing member (4) and the case (1) by inserting the light introducing member (4) along the insertion direction (z) with respect to the case (1), and third fitting means (73) for positioning the second reflector (7B) and the case (1) by inserting the second reflector (7B) along the insertion direction (z) with respect to the case (1).

    Abstract translation: 图像读取装置(A1)具备一对光源装置(3),导光部件(4),第一和第二反射器(7A,7B),多个光接收元件(5)和壳体 (1)。 图像读取装置(A1)包括用于通过相对于壳体(1)沿着插入方向(z)插入第一反射器(7A)来定位第一反射器(7A)和壳体(1)的第一装配装置(71) ),用于通过沿着插入方向(z)相对于壳体(1)插入光引入构件(4)来定位光引入构件(4)和壳体(1)的第二装配装置(72) 用于通过相对于壳体(1)沿着插入方向(z)插入第二反射器(7B)来定位第二反射器(7B)和壳体(1)的装配装置(73)。

    Contact-type image sensor
    43.
    发明公开
    Contact-type image sensor 失效
    接触式图像传感器

    公开(公告)号:EP1659773A3

    公开(公告)日:2006-06-28

    申请号:EP06075424.9

    申请日:1996-12-26

    Abstract: A contact-type image sensor (20) comprises a case (21), a glass cover (22) provided on an upper surface of the case (21), a bottom substrate (23) mounted in a bottom surface of the case (21), light receiving elements (24) mounted on the bottom substrate, light emitting elements (25) for irradiating an object (D) on the glass cover (22) with light, and a rod lens array (27) for collecting the light reflected by the object (D) on the glass cover (22) onto the light receiving elements (24). The light emitting elements (25) are mounted on the bottom substrate (23). The contact-type image sensor further comprises a light guide (26) provided in the case (21) for efficiently directing the light from the light emitting elements (25) to a predetermined region (L) of the glass cover (22). The case (21) is formed with a holding groove (29) for receiving the rod lenses array (27) from above, and the light guide (26) has ends each formed with a tab (37) for pressing the rod lens array (26) from above.

    Abstract translation: 接触式图像传感器(20)包括:壳体(21);设置在壳体(21)的上表面上的玻璃盖(22);安装在壳体(21)的底表面中的底部基板(23) ),安装在底部基板上的光接收元件(24),用于用光照射玻璃盖(22)上的物体(D)的发光元件(25)以及用于收集反射光的棒状透镜阵列(27) 通过玻璃盖(22)上的物体(D)照射到光接收元件(24)上。 发光元件(25)安装在底部基板(23)上。 接触式图像传感器还包括设置在壳体(21)中的光导(26),用于有效地将来自发光元件(25)的光引导到玻璃盖(22)的预定区域(L)。 壳体21形成有用于从上方接收棒状透镜阵列27的保持槽29,并且光导26具有各自形成有用于按压棒状透镜阵列27的突片37的端部, 26)从上面。

    CONTACT-TYPE IMAGE SENSOR
    44.
    发明公开
    CONTACT-TYPE IMAGE SENSOR 失效
    KONTAKTBILDSENSOR

    公开(公告)号:EP0871319A4

    公开(公告)日:2001-11-21

    申请号:EP96943339

    申请日:1996-12-26

    Applicant: ROHM CO LTD

    Abstract: A contact-type image sensor (20) comprises a case (21), a glass cover (22) provided on an upper surface of the case (21), a bottom substrate (23) mounted in a bottom surface of the case (21), light receiving elements (24) mounted on the bottom substrate, light emitting elements (25) for irradiating an object (D) on the glass cover (22) with light, and a rod lens array (27) for collecting the light reflected by the object (D) on the glass cover (22) onto the light receiving elements (24). The light emitting elements (25) are mounted on the bottom substrate (23). The contact-type image sensor further comprises a light guide (26) provided in the case (21) for efficiently directing the light from the light emitting elements (25) to a predetermined region (L) of the glass cover (22). The case (21) is formed with a holding groove (29) for receiving the rod lenses array (27) from above, and the light guide (26) has ends each formed with a tab (37) for pressing the rod lens array (26) from above.

    Abstract translation: 接触型图像传感器(20)包括壳体(21),设置在壳体(21)的上表面上的玻璃盖(22),安装在壳体(21)的底表面中的底部基板 ),安装在底部基板上的光接收元件(24),用于用光照射玻璃盖(22)上的物体(D)的发光元件(25)和用于收集反射的光的棒状透镜阵列(27) 通过玻璃盖(22)上的物体(D)到光接收元件(24)上。 发光元件(25)安装在底部基板(23)上。 接触型图像传感器还包括设置在壳体(21)中的用于有效地将来自发光元件(25)的光引导到玻璃盖(22)的预定区域(L)的光导(26)。 壳体(21)形成有用于从上方接收棒状透镜阵列(27)的保持槽(29),并且光导件(26)的端部各自形成有用于按压杆状透镜阵列的突片(37) 26)从上面。

    CONTACT-TYPE IMAGE SENSOR
    46.
    发明公开
    CONTACT-TYPE IMAGE SENSOR 失效
    KONTAKTBILDSENSOR

    公开(公告)号:EP0871319A1

    公开(公告)日:1998-10-14

    申请号:EP96943339.0

    申请日:1996-12-26

    Applicant: ROHM CO., LTD.

    Abstract: A contact-type image sensor (20) is provided with a case (21), a glass cover (22) fitted to the top face of the case (21), a bottom substrate (23) fitted to the bottom face of the case (21), a light receiving element (24) mounted on the substrate (23), a light emitting element (25) which projects light upon an object (D) on the cover (22), and a rod lens array (27) which focuses reflected light from the object (D) on the cover (22) on the element (24). The element (25) is mounted on the substrate (23) and a light guiding member (26) is additionally provided in the case (21) to effectively project the light from the element (25) upon a prescribed area of the cover (22).

    Abstract translation: 接触型图像传感器(20)设置有壳体(21),安装在壳体(21)的顶面上的玻璃罩(22),安装在壳体的底面的底部基板(23) (21),安装在基板(23)上的光接收元件(24),将光投射在盖(22)上的物体(D)上的发光元件(25)和棒状透镜阵列(27) 其将来自物体(D)的反射光聚焦在元件(24)上的盖(22)上。 元件(25)安装在基板(23)上,并且导光构件(26)另外设置在壳体(21)中以有效地将来自元件(25)的光投射到盖(22)的规定区域 )。

    Contact-type image sensor for generating electric signals corresponding to an image formed on a document
    48.
    发明公开
    Contact-type image sensor for generating electric signals corresponding to an image formed on a document 失效
    Kontaktbildsensor zur Erzeugung von elektrischen Signalen entsprechend einem Bild auf einem Dokument。

    公开(公告)号:EP0557891A1

    公开(公告)日:1993-09-01

    申请号:EP93102552.2

    申请日:1993-02-18

    Abstract: Light-shielding layers (11a, 11b) are adhered to the lower surface of a glass plate (4), spaced apart from each other and defining a slit having a width of L. An array (5) of rod lenses is located below the glass plate (4), such that the optical axes of the lenses pass through the slit. The lower surface of the glass plate (4) is generally covered, and exposed via the slit only. Hence, the leakage of lights reflected from points near a reading position (P) into each photoelectric conversion element (7) is minimized, whereby the element (7) outputs a pixel signal faithfully representing that part of the image which is located at the reading position (P).

    Abstract translation: 遮光层(11a,11b)粘附到玻璃板(4)的彼此间隔开的下表面并且限定宽度为L的狭缝。杆状透镜的阵列(5)位于 玻璃板(4),使得透镜的光轴穿过狭缝。 玻璃板(4)的下表面通常被覆盖,仅通过狭缝曝光。 因此,将从靠近读取位置(P)的点反射的光的泄漏最小化到每个光电转换元件(7)中,由此元件(7)忠实地输出表示位于读取部分的图像的那部分的像素信号 位置(P)。

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