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1. 发明授权

EP0586497B1 METHOD AND APPARATUS OF EXPOSING LIGHT SENSITIVE MATERIAL BY MEANS OF A COPYING MACHINE HAVING A VERTICALLY MOVABLE LASER UNIT 失效
标题翻译：方法和装置，通过复印机曝光感光材料，其与垂直移动的激光装置中装备
公开(公告)号：EP0586497B1
公开(公告)日：1995-12-20
申请号：EP92911517.8
申请日：1992-05-26
申请人： Misomex AB
发明人： DILLOW, Brian St. Pierre Misomex Aktiebolag
IPC分类号： B41C1/10 , G03F7/20 , G03F9/00 , G03B27/10 , G03B27/16
CPC分类号： B41J19/20 , G03F7/2055
摘要： A method and an apparatus for exposing multi-pages original images or several separate text and/or picture portions onto a light sensitive material like an offset plate or an intaglio plate (6) by means of a laser exposure process, which apparatus comprises a cassette (1) for a light sensitive material (6), a laser unit (3) for exposing said light sensitive material, a discharge conveyor (4) for the ready exposed light sensitive material, and an exposure table (5) which is movable between the plate cassette (1) and the discharge conveyor (4) and under the laser unit (3), and which is formed with means for holding the light sensitive material (6) in a predetermined position thereon, and in which apparatus the laser unit (3) is arranged for taking two different positions, namely a raised position in which the exposure table (5) with the plate (6) can be moved freely under the laser unit (3), and a lowered position, in which the laser unit (3) is being pressed into locking engagement with the plate (6) on the exposure table (5) for making it impossible for the plate (6) and the laser unit (3) to move in relation to each other.

2. 发明公开

EP0422383A2 Scanning light contact duplicating apparatus 失效
标题翻译： Kontaktkopiergerätmit Lichtabtastsystem。
公开(公告)号：EP0422383A2
公开(公告)日：1991-04-17
申请号：EP90116881.5
申请日：1990-09-03
申请人： BURGESS INDUSTRIES, INC
发明人： Burgess, Dennis A. , Saldenais, Arvids , Campbell, William J.
IPC分类号： G03B27/10 , G03B27/16
CPC分类号： G03B27/16 , G03B27/10
摘要： A scanning light contact duplicating apparatus 10 is described which includes an exposure frame 28 having a front and rear edge between which extends a backing plate 41 that is used for supporting an original sheet 56 such as a negative transparency to be copied, together with a photosensitive sheet 54 in contact with it. A transparent cover 42 is connected to the exposure frame 28. Provision is also made for pressing the transparent cover 42 toward the backing plate 41 to force the original sheet 56 (negative) into close contact with the copy sheet (photosensitive sheet 54). An elongated light 138, usually a gas or vapor lamp, is positioned parallel to the front edge of the exposure frame 28. The light 138 is supported for rectilinear movement toward the rear of the exposure frame 28 and parallel to the plane of the exposure frame 28. A collimator 146 is preferably provided between the light 138 and the exposure frame 28. The collimator 146 has a honeycomb array of parallel open-ended cells, each of the cells having walls perpendicular to the exposure frame 28.
摘要翻译：描述了一种扫描光接触复制设备10，其包括具有前后边缘的曝光框架28，其间延伸有用于支撑待复印的负透明度的原稿片材56的背板41以及光敏元件片材54与其接触。透明盖42连接到曝光框架28.还可以将透明盖42压向背板41以迫使原稿片56（负片）与复印纸（感光片54）紧密接触。细长的灯138（通常为气体或蒸气灯）平行于曝光框架28的前边缘定位。灯138被支撑以朝向曝光框架28的后部直线移动并平行于曝光框架的平面准直器146优选地设置在光138和曝光框28之间。准直器146具有平行的开放式单元的蜂窝阵列，每个单元具有垂直于曝光框28的壁。

4. 发明公开

EP1245998A2 Dispositif pour insoler une face d'un panneau de circuit imprimé 审中-公开
标题翻译： Gerätzum Belichten einer Leiterplatte
公开(公告)号：EP1245998A2
公开(公告)日：2002-10-02
申请号：EP02290697.8
申请日：2002-03-20
申请人： Automa-Tech
发明人： Vibet, Gilles M. , Sorel, Alain M.
IPC分类号： G03B27/10 , H05K3/00 , G03F7/20
CPC分类号： G03F7/2032 , G03F7/2008 , G03F7/201 , G03F7/2014 , H05K3/0082
摘要： L'invention concerne un dispositif pour insoler une face (118) d'un panneau (120), en particulier pour panneau de circuit imprimé. Selon un premier aspect de l'invention, le dispositif comporte :

des moyens pour maintenir un cliché et ledit panneau (120),
un système optique (112) émettant un faisceau lumineux (I), des moyens de traitement (116, 151) pour générer un faisceau lumineux homogène et collimaté (III) dont l'angle d'incidence moyen par rapport à la surface à insoler (118) est inférieur à 2° et dont l'homogénéité de l'éclairement présente un écart inférieur à ± 10% par rapport à la valeur moyenne, et des moyens de mise en forme (158, 160) pour transformer ledit faisceau lumineux (III) en une bande lumineuse (126, 162),
des moyens de déplacement (121) pour générer un mouvement entre ladite bande lumineuse (126) et ladite face (118), et
des moyens d'adaptation de la vitesse de déplacement entre ladite bande lumineuse (126) et ladite face (118).
摘要翻译：该装置具有用于支撑该板（120）的刻板印版的单元，发射光束（1）的光学系统（112），用于产生均匀光束的处理装置（116,151）并使其准直（111 ），其具有将要暴露的表面的入射角小于2度，并且其照明均匀度低于10％的平均值。存在用于将该光束变换为发光带（126,162）的成形单元（158,160）以及用于产生发光带（126）和该面（118）之间的运动的位移布置（121）。还有一个单元适应发光带和这个面之间的移动速度。

5. 发明公开

EP0422383A3 Scanning light contact duplicating apparatus 失效
标题翻译：扫描灯接触式复印机
公开(公告)号：EP0422383A3
公开(公告)日：1992-04-08
申请号：EP90116881.5
申请日：1990-09-03
申请人： BURGESS INDUSTRIES, INC
发明人： Burgess, Dennis A. , Saldenais, Arvids , Campbell, William J.
IPC分类号： G03B27/10 , G03B27/16
CPC分类号： G03B27/16 , G03B27/10
摘要： A scanning light contact duplicating apparatus 10 is described which includes an exposure frame 28 having a front and rear edge between which extends a backing plate 41 that is used for supporting an original sheet 56 such as a negative transparency to be copied, together with a photosensitive sheet 54 in contact with it. A transparent cover 42 is connected to the exposure frame 28. Provision is also made for pressing the transparent cover 42 toward the backing plate 41 to force the original sheet 56 (negative) into close contact with the copy sheet (photosensitive sheet 54). An elongated light 138, usually a gas or vapor lamp, is positioned parallel to the front edge of the exposure frame 28. The light 138 is supported for rectilinear movement toward the rear of the exposure frame 28 and parallel to the plane of the exposure frame 28. A collimator 146 is preferably provided between the light 138 and the exposure frame 28. The collimator 146 has a honeycomb array of parallel open-ended cells, each of the cells having walls perpendicular to the exposure frame 28.

6. 发明授权

EP2902844B1 LIGHT SOURCE SYSTEM AND RELATED PROJECTION SYSTEM 有权转让
公开(公告)号：EP2902844B1
公开(公告)日：2018-12-05
申请号：EP13842711.7
申请日：2013-09-23
申请人： Appotronics Corporation Limited
发明人： HU, Fei , LI, Yi , CAO, Liangliang , YANG, Yi
IPC分类号： G03B21/20 , G03B27/10
CPC分类号： G03B21/204 , F21V14/08 , G02B27/141 , G03B21/005 , G03B21/20 , G03B21/2013 , G03B21/2033 , G03B21/206 , G03B21/2066 , G03B33/08 , H04N9/3105 , H04N9/3114 , H04N9/3117 , H04N9/312 , H04N9/3158 , H04N9/3164
摘要： A light source system (200), comprises: a light-emitting device (1) for emitting a first light and a second light in sequence; a beam splitting system (2) with which the first light emitted from the light-emitting device (1) is divided into one beam in a first range of wavelength and the other beam in a second range of wavelength, respectively emitted along a first optical path and a second optical path, and also with which at least a part of the second light emitted from the light-emitting device (1) is emitted along the first optical path; a first spatial light modulator (211) for modulating the beam emitted from the beam splitting system (2) along the first optical path; a second spatial light modulator (213) for modulating the beam emitted from the beam splitting system (2) along the second optical path. The light source system (200) has the advantages of high light-emitting efficiency and low cost. A projection system comprising the aforementioned light source system (200) is also provided.

7. 发明公开

EP1245998A3 Dispositif pour insoler une face d'un panneau de circuit imprimé 审中-公开
标题翻译：装置用于暴露的电路板
公开(公告)号：EP1245998A3
公开(公告)日：2007-06-13
申请号：EP02290697.8
申请日：2002-03-20
申请人： AUTOMA-TECH
发明人： Vibet, Gilles M. , Sorel, Alain M.
IPC分类号： G03F7/20 , G03B27/10 , H05K3/00 , F21V7/06 , F21V7/08
CPC分类号： G03F7/2032 , G03F7/2008 , G03F7/201 , G03F7/2014 , H05K3/0082
摘要： L'invention concerne un dispositif pour insoler une face (118) d'un panneau (120), en particulier pour panneau de circuit imprimé. Selon un premier aspect de l'invention, le dispositif comporte :
- des moyens pour maintenir un cliché et ledit panneau (120),
- un système optique (112) émettant un faisceau lumineux (I), des moyens de traitement (116, 151) pour générer un faisceau lumineux homogène et collimaté (III) dont l'angle d'incidence moyen par rapport à la surface à insoler (118) est inférieur à 2° et dont l'homogénéité de l'éclairement présente un écart inférieur à ± 10% par rapport à la valeur moyenne, et des moyens de mise en forme (158, 160) pour transformer ledit faisceau lumineux (III) en une bande lumineuse (126, 162),
- des moyens de déplacement (121) pour générer un mouvement entre ladite bande lumineuse (126) et ladite face (118), et
- des moyens d'adaptation de la vitesse de déplacement entre ladite bande lumineuse (126) et ladite face (118).

8. 发明公开

EP0372372A3 Copying device for modifying (distorting) films 失效
标题翻译：用于修改（失真）膜的复制设备
公开(公告)号：EP0372372A3
公开(公告)日：1991-08-07
申请号：EP89122041
申请日：1989-11-29
申请人： WULFF, MICHAEL
发明人： WULFF, MICHAEL
IPC分类号： G03B27/10
CPC分类号： G03B27/10
摘要： Die Vorrichtung zum Modifizieren (Verzerren) von Filmvor lagen, die auf einem zu belichtenden Film angeordnet sind, weisen eine Halterung 15 zum Einspannen der Vorlage 19 zur Durchführung der Relativbewegung über Vorlage und Film 20 auf. Eine Lichtquelle ist auf einem Belichtungswagen 1 über Vorlage und Film bewegbar. An dem Belichtungswagen sind Andrückwalzen 4,5 befestigt, die auf der Vorlage 19 ab rollen. Um die Einspannung einfach zu gestalten, wird die Vorlage nur auf einer Seitenkante parallel zur Bewegungs richtung des Belichtungswagens der Halterung 15 eingespannt. Die Bewegung der Halterung 15 über den zu belichtenden Film und damit auch relativ zu der anderen Bewegung, derjenigen des Belichtungswagens 1, wird durch eine Kopplung auf die Andrückwalzen übertragen, um einen Filmverzug durch diese Relativbewegung zu vermeiden. Diese Kopplung geschieht durch eine auf der Halterung 15 befestigte Zahnstange 14, in die ein Ritzel 8 eingreift, dessen Drehbewegung über ein Ge triebe 7 auf die Andrückwalzen übertragen wird.

9. 发明公开

EP0364248A2 Contact exposure unit 失效
标题翻译： Kontaktbelichtungsvorrichtung。
公开(公告)号：EP0364248A2
公开(公告)日：1990-04-18
申请号：EP89310414.1
申请日：1989-10-11
申请人： Rank, Allen H., Jr
发明人： Rank, Allen H., Jr
IPC分类号： G03B27/10 , G03B27/16
CPC分类号： G03B27/10
摘要： A contact exposure unit for the exposure of image-containing sheet material includes a housing having upper (14) and lower (16) portions separated by a transverse slot (18) extending from an infeed end to an exit end of the housing, the lower portion provided with a plurality of driven rolls (58), each with a segmented foam covering, the upper portion provided with a like plurality of upper idler rolls (56) having a segmented foam covering, the segments of corresponding upper and lower rolls being in opposing relationship with each other, the upper rolls being driven principally by contact with the lower rolls, and being adapted for low friction vertical sliding action in the upper portion of the housing, and a light unit having an aperture lamp opposed by a foam covered lower roller for the exposure of sheet materials fed through the slot and pressed between the light unit and the covered roll.
摘要翻译：用于曝光含图像的片材的接触曝光单元包括具有由从入口端延伸到壳体的出口端的横向狭槽（18）分开的上部（14）和下部（16）部分的壳体，部分设置有多个从动辊（58），每个从动辊（58）分别具有分段的泡沫覆盖物，上部设置有相同的多个具有分段泡沫覆盖物的上惰辊（56），相应的上辊和下辊的段处于相反的关系，上辊主要通过与下辊接触而被驱动，并且适用于在壳体的上部中的低摩擦垂直滑动作用，以及具有与泡沫覆盖的泡沫相对的孔灯的灯单元辊子用于暴露通过狭槽进给的片材，并在光单元和覆盖辊之间被按压。

10. 发明公开

EP2902844A4 LIGHT SOURCE SYSTEM AND RELATED PROJECTION SYSTEM 有权转让
标题翻译：光源系统和相关的投影系统
公开(公告)号：EP2902844A4
公开(公告)日：2016-10-12
申请号：EP13842711
申请日：2013-09-23
申请人： APPOTRONICS CHINA CORP
发明人： HU FEI , LI YI , CAO LIANGLIANG , YANG YI
IPC分类号： G03B21/20 , F21V9/10 , G03B27/10
CPC分类号： G03B21/2066 , F21V14/08 , G02B27/141 , G03B21/005 , G03B21/20 , G03B21/2013 , G03B21/2033 , G03B21/204 , G03B21/206 , G03B33/08 , H04N9/3105 , H04N9/3114 , H04N9/3117 , H04N9/312 , H04N9/3158 , H04N9/3164
摘要： A light source system (200), comprises: a light-emitting device (1) for emitting a first light and a second light in sequence; a beam splitting system (2) with which the first light emitted from the light-emitting device (1) is divided into one beam in a first range of wavelength and the other beam in a second range of wavelength, respectively emitted along a first optical path and a second optical path, and also with which at least a part of the second light emitted from the light-emitting device (1) is emitted along the first optical path; a first spatial light modulator (211) for modulating the beam emitted from the beam splitting system (2) along the first optical path; a second spatial light modulator (213) for modulating the beam emitted from the beam splitting system (2) along the second optical path. The light source system (200) has the advantages of high light-emitting efficiency and low cost. A projection system comprising the aforementioned light source system (200) is also provided.

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