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公开(公告)号：EP0871319B1
公开(公告)日：2006-05-17
申请号：EP96943339.0
申请日：1996-12-26
Applicant: ROHM CO., LTD.
Inventor： FUJIMOTO, Hisayoshi
CPC classification number: H04N1/0318 , H04N1/0312 , H04N1/0314 , H04N2201/02452 , H04N2201/02458 , H04N2201/02474 , H04N2201/02481 , H04N2201/02485 , H04N2201/03112 , H04N2201/03125 , H04N2201/03129 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145 , H04N2201/0317
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.
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公开(公告)号：EP0785671A2
公开(公告)日：1997-07-23
申请号：EP97300281.9
申请日：1997-01-17
Applicant: CANON KABUSHIKI KAISHA
Inventor： Yushiya, Akihiko
CPC classification number: H04N1/0312 , H04N1/0315 , H04N1/0318 , H04N1/484 , H04N2201/02452 , H04N2201/03112 , H04N2201/03125 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145
Abstract: There is disclosed an image reading apparatus having a plurality of illuminating packages and an optical guide member for guiding lights from the plurality of illuminating packages and reflecting in the direction of an object, thereby irradiating the object in a line shape, wherein three or more illuminating packages are arranged at positions in the optical guide member which are symmetrical for a reflecting portion of the optical guide member and an image can be read at a high picture quality.
Abstract translation: 公开了一种图像读取设备，其具有多个照明包装和用于引导来自所述多个照明包装的光并沿物体的方向反射从而以线形照射物体的光导构件，其中三个或更多个照明 封装布置在光导部件中与光导部件的反射部分对称的位置处，并且可以以高图像质量读取图像。
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公开(公告)号：EP0508709B1
公开(公告)日：1997-07-02
申请号：EP92303045.6
申请日：1992-04-07
Applicant: CANON KABUSHIKI KAISHA
CPC classification number: H04N1/0312 , H04N1/0315 , H04N1/0318 , H04N2201/02406 , H04N2201/02425 , H04N2201/02452 , H04N2201/03112 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145 , H04N2201/03154
Abstract: A contact-type image sensor assembly including: an image sensor; a light source for illuminating an original document which has image information; an optical lens for imaging light reflected by the original document onto the image sensor; and a supporting member for supporting the image sensor, the light source and the optical lens, wherein the supporting member includes: a first supporting member for maintaining the distance from the surface of the original document and the light incidental side of the optical lens at a predetermined distance; a second supporting member disposed individually from the first supporting member and acting to maintain the distance from the light emission side of the optical lens to the light receiving side of the image sensor; and a third supporting member for supporting the first and second supporting members at predetermined positions and the third supporting member supports the first and second supporting members in this way that their positions can be adjusted.
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公开(公告)号：EP0716535A3
公开(公告)日：1996-06-26
申请号：EP96100186.4
申请日：1991-11-25
Applicant: CANON KABUSHIKI KAISHA
Inventor： Ishizuka, Haruo
IPC: H04N1/03
CPC classification number: H04N1/00976 , H04N1/02865 , H04N1/0312 , H04N1/0315 , H04N1/0318 , H04N2201/02404 , H04N2201/02431 , H04N2201/02441 , H04N2201/02452 , H04N2201/02456 , H04N2201/02462 , H04N2201/02468 , H04N2201/02474 , H04N2201/02481 , H04N2201/02483 , H04N2201/03112 , H04N2201/03116 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145 , H04N2201/0315 , H04N2201/03158 , H04N2201/03162 , H04N2201/0317 , H04N2201/04796
Abstract: An image sensor has a supporting member for integrally supporting a reading system including illuminating means for illuminating an original document, a photoelectrically converting means and imaging means for imaging light reflected by the surface of the original document onto the photoelectrically converting means, and has a member disposed on the side surface of the supporting member. The image sensor has two or more substantially independent spaces formed in the supporting member. The illuminating means, the imaging means and the photoelectrically converting means are accommodated in one of the spaces.
Abstract translation: 一种图像传感器具有用于一体地支撑读取系统的支撑构件，该读取系统包括用于照射原稿的照明装置，光电转换装置和用于将由原稿的表面反射的光成像到光电转换装置上的成像装置， 设置在支撑构件的侧表面上。 图像传感器具有形成在支撑构件中的两个或更多个基本上独立的空间。 照明装置，成像装置和光电转换装置容纳在一个空间中。
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55.发明公开
公开(公告)号：EP0716535A2
公开(公告)日：1996-06-12
申请号：EP96100186.4
申请日：1991-11-25
Applicant: CANON KABUSHIKI KAISHA
Inventor： Ishizuka, Haruo
IPC: H04N1/03
CPC classification number: H04N1/00976 , H04N1/02865 , H04N1/0312 , H04N1/0315 , H04N1/0318 , H04N2201/02404 , H04N2201/02431 , H04N2201/02441 , H04N2201/02452 , H04N2201/02456 , H04N2201/02462 , H04N2201/02468 , H04N2201/02474 , H04N2201/02481 , H04N2201/02483 , H04N2201/03112 , H04N2201/03116 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145 , H04N2201/0315 , H04N2201/03158 , H04N2201/03162 , H04N2201/0317 , H04N2201/04796
Abstract: An image sensor has a supporting member for integrally supporting a reading system including illuminating means for illuminating an original document, a photoelectrically converting means and imaging means for imaging light reflected by the surface of the original document onto the photoelectrically converting means, and has a member disposed on the side surface of the supporting member. The image sensor has two or more substantially independent spaces formed in the supporting member. The illuminating means, the imaging means and the photoelectrically converting means are accommodated in one of the spaces.
Abstract translation: 图像传感器具有用于整体支撑包括用于照射原稿的照明装置的读取系统的支撑构件，用于将由原稿的表面反射的光成像到光电转换装置上的光电转换装置和成像装置，并且具有一个构件 布置在支撑构件的侧表面上。 图像传感器具有形成在支撑构件中的两个或更多个基本独立的空间。 照明装置，成像装置和光电转换装置容纳在其中一个空间中。
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Patent Agency Ranking56.发明公开
公开(公告)号：EP0564730A1
公开(公告)日：1993-10-13
申请号：EP92303141.3
申请日：1992-04-09
Applicant: MITSUBISHI RAYON CO., LTD.
Inventor： Mishina, Yoshihiko, c/o Central Research Lab. , Oda, Masaaki, c/o Central Research Lab. , Yamamoto, Yutaka, c/o Central Research Lab. , Tanaka, Takayuki, c/o Central Research Lab.
CPC classification number: G02B3/0087 , G02B3/005 , G02B3/0075 , G02B7/02 , H04N1/0312 , H04N1/0315 , H04N1/0318 , H04N2201/02404 , H04N2201/02452 , H04N2201/03112 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145 , H04N2201/0315
Abstract: An image-reading device comprises a lens unit array comprising an array of distributed refractive index plastic cylindrical lens elements and plastic plates (12, 13), adhering the distributed refractive index plastic cylindrical lens elements (14) therebetween, and a plastic case (11) containing and holding the lens unit array. The difference in the thermal expansion coefficients of the plates of the lens unit array and the plastic case is 5.0x10⁻⁵ cm/cm/°C or below, or more preferably, 3.0x10⁻⁵ cm/cm/°C or below. The plastic case is formed by connecting, in a longitudinal arrangement, a plurality of case segments formed by an injection molding.
Abstract translation: 图像读取装置包括透镜单元阵列，该透镜单元阵列包括分布折射率的塑料柱面透镜元件的阵列和将分布的折射率塑料柱面透镜元件（14）粘附在其间的塑料板（12,13）和塑料壳体（11 ）包含并保持透镜单元阵列。 透镜单元阵列和塑料壳体的板的热膨胀系数的差为5.0×10 -5 cm / cm 3 /℃以下，更优选为3.0×10 -5 cm / cm /℃以下。 塑料外壳通过纵向配置连接多个通过注射成型形成的外壳段而形成。
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公开(公告)号：EP0488129A3
公开(公告)日：1993-03-17
申请号：EP91120087.1
申请日：1991-11-25
Applicant: CANON KABUSHIKI KAISHA
IPC: H04N1/028
CPC classification number: H04N1/00976 , H04N1/02865 , H04N1/0312 , H04N1/0315 , H04N1/0318 , H04N2201/02404 , H04N2201/02431 , H04N2201/02441 , H04N2201/02452 , H04N2201/02456 , H04N2201/02462 , H04N2201/02468 , H04N2201/02474 , H04N2201/02481 , H04N2201/02483 , H04N2201/03112 , H04N2201/03116 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145 , H04N2201/0315 , H04N2201/03158 , H04N2201/03162 , H04N2201/0317 , H04N2201/04796
Abstract: An image sensor has a supporting member for integrally supporting a reading system including illuminating means for illuminating an original document, a photoelectrically converting means and imaging means for imaging light reflected by the surface of the original document onto the photoelectrically converting means, and has a member disposed on the side surface of the supporting member. The image sensor has two or more substantially independent spaces formed in the supporting member. The illuminating means, the imaging means and the photoelectrically converting means are accommodated in one of the spaces.
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公开(公告)号：EP0508709A2
公开(公告)日：1992-10-14
申请号：EP92303045.6
申请日：1992-04-07
Applicant: CANON KABUSHIKI KAISHA
CPC classification number: H04N1/0312 , H04N1/0315 , H04N1/0318 , H04N2201/02406 , H04N2201/02425 , H04N2201/02452 , H04N2201/03112 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145 , H04N2201/03154
Abstract: A contact-type image sensor assembly including: an image sensor; a light source for illuminating an original document which has image information; an optical lens for imaging light reflected by the original document onto the image sensor; and a supporting member for supporting the image sensor, the light source and the optical lens, wherein the supporting member includes: a first supporting member for maintaining the distance from the surface of the original document and the light incidental side of the optical lens at a predetermined distance; a second supporting member disposed individually from the first supporting member and acting to maintain the distance from the light emission side of the optical lens to the light receiving side of the image sensor; and a third supporting member for supporting the first and second supporting members at predetermined positions and the third supporting member supports the first and second supporting members in this way that their positions can be adjusted.
Abstract translation: 一种接触式图像传感器组件，包括：图像传感器; 用于照射具有图像信息的原稿的光源; 用于将由原稿反射的光成像到图像传感器上的光学透镜; 以及用于支撑图像传感器，光源和光学透镜的支撑构件，其中支撑构件包括：第一支撑构件，其用于保持与原稿的表面的距离和光学透镜的光附带侧在 预定距离 第二支撑构件，其从所述第一支撑构件分别设置并且用于保持从所述光学透镜的光发射侧到所述图像传感器的光接收侧的距离; 以及第三支撑构件，用于将第一和第二支撑构件支撑在预定位置，并且第三支撑构件以这种方式支撑第一和第二支撑构件，使得它们的位置可以被调节。
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公开(公告)号：TWI372553B
公开(公告)日：2012-09-11
申请号：TW096105563
申请日：2007-02-14
Applicant: 羅姆電子股份有限公司
IPC: H04N
CPC classification number: H04N1/0318 , H01L27/14618 , H01L27/14627 , H01L27/14629 , H01L27/14678 , H01L27/14685 , H01L2924/0002 , H04N2201/02406 , H04N2201/02452 , H04N2201/02495 , H04N2201/03112 , H04N2201/0312 , H04N2201/03125 , H04N2201/03141 , H04N2201/03145 , H01L2924/00
Abstract: 本發明的畫像讀取裝置A1，是具備：1對光源裝置3、及導光構件4、及第1及第2反射器7A、7B、及複數受光元件5、及殼1。畫像讀取裝置A1，是具備：藉由將第1反射器7A對於殼1沿著插入方向Z插入來進行第1反射器7A及殼1的定位用的第1嵌合手段71、及藉由將導光構件4對於殼1沿著插入方向Z插入來進行導光構件4及殼1的定位用的第2嵌合手段72、及藉由將第2反射器7B對於殼1沿著插入方向Z插入，進行第2反射器7B及殼1的定位用的第3嵌合手段73。
Abstract in simplified Chinese: 本发明的画像读取设备A1，是具备：1对光源设备3、及导光构件4、及第1及第2反射器7A、7B、及复数受光组件5、及壳1。画像读取设备A1，是具备：借由将第1反射器7A对于壳1沿着插入方向Z插入来进行第1反射器7A及壳1的定位用的第1嵌合手段71、及借由将导光构件4对于壳1沿着插入方向Z插入来进行导光构件4及壳1的定位用的第2嵌合手段72、及借由将第2反射器7B对于壳1沿着插入方向Z插入，进行第2反射器7B及壳1的定位用的第3嵌合手段73。
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公开(公告)号：TW328670B
公开(公告)日：1998-03-21
申请号：TW086100475
申请日：1997-01-17
Applicant: 佳能股份有限公司
Inventor： 熊取谷昭彥
IPC: H04N
CPC classification number: H04N1/0312 , H04N1/0315 , H04N1/0318 , H04N1/484 , H04N2201/02452 , H04N2201/03112 , H04N2201/03125 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145
Abstract: 揭示一種影像讀取裝置，其具有眾多照明包裝及光導成件，該光導成件係用以引導來自眾多照明包裝的光並於物件方向反射，藉以以線形照射該物件，其中三或更多照明機構會配置於該光導成件中對稱於光導成件反射部份之位置處並能以高畫質讀取影像。
Abstract in simplified Chinese: 揭示一种影像读取设备，其具有众多照明包装及光导成件，该光导成件系用以引导来自众多照明包装的光并于对象方向反射，借以以线形照射该对象，其中三或更多照明机构会配置于该光导成件中对称于光导成件反射部份之位置处并能以高画质读取影像。
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