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121. 发明授权

EP1061398B1 Multi-beam scanning optical system and image forming apparatus using the same 有权
标题翻译：使用相同的光学多光束扫描和图像形成装置
公开(公告)号：EP1061398B1
公开(公告)日：2005-09-21
申请号：EP00112583.0
申请日：2000-06-14
申请人： CANON KABUSHIKI KAISHA
发明人： Ishibe, Yoshihiro, c/o Canon Kabushiki Kaisha
IPC分类号： G02B26/12 , H04N1/113 , H04N1/191
CPC分类号： H04N1/1911 , G02B26/123 , H04N1/1135

122. 发明授权

EP1385037B1 Scanning optical apparatus 失效
公开(公告)号：EP1385037B1
公开(公告)日：2005-08-24
申请号：EP03022790.4
申请日：1998-04-15
申请人： CANON KABUSHIKI KAISHA
发明人： Ishibe, Yoshihiro , Fujibayashi, Kazuo , Hoshi, Koji
IPC分类号： G02B26/10 , G02B26/12 , G02B27/00
CPC分类号： G02B5/1895 , G02B7/028 , G02B26/125 , G02B26/128

123. 发明公开

EP1543344A2 OPTOELEKTRONISCHE ERFASSUNGSEINRICHTUNG 审中-公开
标题翻译： OPTO电子记录装置
公开(公告)号：EP1543344A2
公开(公告)日：2005-06-22
申请号：EP03795779.2
申请日：2003-09-15
申请人： IBEO Automobile Sensor GmbH
发明人： BOEHLAU, Christian , HIPP, Johann
IPC分类号： G01S7/481 , G01S17/02 , G01S7/484 , G01S7/486 , G02B26/12
CPC分类号： G01S7/4817 , G01S7/4811 , G01S7/4815 , G01S7/484 , G01S7/491 , G01S17/026 , G01S17/87 , G01S17/936
摘要： The invention relates to an optoelectronic detection device, especially a laser scanner, comprising a transmitting device for transmitting preferably pulsed electromagnetic radiation, also comprising at least one receiving device which is associated with the transmitting device and at least one deflection device which is used to guide radiation which is transmitted by the transmitting device into a monitoring area and radiation which is reflected by the monitoring area to the receiving device. The transmitting device comprises several, preferably two, separate transmitting modules which respectively transmit radiation along a specific transmission path.

124. 发明授权

EP1296172B1 Multi-beam scanning device with common synchronization sensor and two stacked polygonal mirrors 有权
标题翻译：的多束扫描器具有用于同步的共同传感器和两个重叠的多边形镜
公开(公告)号：EP1296172B1
公开(公告)日：2005-06-22
申请号：EP02021207.2
申请日：2002-09-18
申请人： Ricoh Company, Ltd.
发明人： Yoshizawa, Hiroshi
IPC分类号： G02B26/12 , H04N1/191 , G06K15/12 , G02B5/09
CPC分类号： G02B26/123 , G06K15/12 , G06K15/1261 , H04N1/506

125. 发明公开

EP1528424A1 Optical scanner apparatuses and optical scanning methods 有权
标题翻译： Optische Abtastvorrichtungen und Abtastverfahren
公开(公告)号：EP1528424A1
公开(公告)日：2005-05-04
申请号：EP04256528.3
申请日：2004-10-22
申请人： Hewlett-Packard Development Company, L.P.
发明人： Hubby, Laurence Meade
IPC分类号： G02B26/12 , G02B26/10
CPC分类号： G02B27/0031 , G02B27/283
摘要： Aspects of the disclosure relate to optical scanner apparatuses, hard imaging devices, optical scanning methods, and hard imaging scanning methods. In one aspect, an optical scanner apparatus (404) is described. The optical scanner apparatus may include an optical scanning device (602) configured to reflect a received light beam towards a photoconductor (406), and a beam direction system (604) optically coupled to the optical scanning device. The beam direction system may include a plurality of reflectors (902a, 902b) and each reflector may be configured to transmit light of one polarization while reflecting light of another polarization. The reflectors may be individually configured to permit passage of the input light beam and a light beam reflected by the scanning device and to reflect another light beam reflected by the scanning device.
摘要翻译：本公开的方面涉及光学扫描仪装置，硬成像装置，光学扫描方法和硬像成像扫描方法。在一个方面，描述了一种光学扫描仪装置。光学扫描仪装置可以包括被配置为将接收的光束反射到光电导体的光学扫描装置，以及光学方式系统，其光学耦合到光学扫描装置。光束方向系统可以包括多个反射器，并且每个反射器可以被配置为透射一个极化的光，同时反射另一个极化的光。反射器可以单独地构造成允许输入光束和由扫描装置反射的光束通过并且反射由扫描装置反射的另一光束。

126. 发明授权

EP0964284B1 Scanning optical device and multi-beam scanning optical device 有权
标题翻译：光学扫描装置和多光束扫描光学
公开(公告)号：EP0964284B1
公开(公告)日：2005-03-02
申请号：EP99111441.4
申请日：1999-06-11
申请人： CANON KABUSHIKI KAISHA
发明人： Toyoda, Koji
IPC分类号： G02B26/12 , H04N1/113
CPC分类号： G02B26/125

127. 发明公开

EP1491934A1 Optical scanner and electrophotographic printer employing the same 有权
标题翻译：一种光学扫描和电子照相打印机，它采用了扫描装置
公开(公告)号：EP1491934A1
公开(公告)日：2004-12-29
申请号：EP04021596.4
申请日：1999-12-22
申请人： CANON KABUSHIKI KAISHA
发明人： Ishihara, Keiichiro, c/o Canon K. K.
IPC分类号： G02B26/12 , H04N1/04 , G06K15/12
CPC分类号： G02B26/124 , G02B26/125 , G02B26/126
摘要： An optical scanner comprises a light source, a polygon mirror having plural light deflection faces for deflecting a light flux emitted from the light source, a first optical system for introducing the light flux emitted from the light source to the polygon mirror in which the light flux introduced to the polygon mirror has a breadth in a main scanning direction larger than a breadth of one of the light deflection faces in the main scanning direction, and a second optical system for condensing the light flux deflected by the polygon mirror onto a scanned face, wherein the second optical system has at least one reflection member for reflecting and introducing the light flux onto the scanned face, and each of the reflection members has a reflectivity varying from a center toward a periphery in the main scanning direction to uniformize substantially a light quantity distribution in the main scanning direction of the light flux on the scanned face. An electrophotographic printer comprises the optical scanner, a photosensitive member placed on the scanned face to be scanned by the optical scanner, a development device for developing an electrostatic latent image formed by scanning of the photosensitive member with a light flux into a toner image, a transfer device for transferring the developed toner image onto a peper sheet, and a fixing device for fixing the transferred toner image on the paper sheet.

128. 发明授权

EP1019772B1 OPTICAL SCANNER FEEDBACK SYSTEM 有权
标题翻译：反馈系统的光偏转器
公开(公告)号：EP1019772B1
公开(公告)日：2004-11-03
申请号：EP98946934.1
申请日：1998-09-08
申请人： EASTMAN KODAK COMPANY
发明人： SCHUBERT, Paul, C., c/o Eastman Kodak Company , LI, Yun, Zhong, c/o Eastman Kodak Company
IPC分类号： G02B26/10 , G02B26/12 , G02B27/10
CPC分类号： G02B26/125 , G02B26/127
摘要： An optical scanner feedback system (244). The feedback system (244) provides a feedback signal representative of a laser beam (88) focused along an optical path onto a scanning surface (66). The feedback system (244) includes a cylinder lens (L1) having a longitudinal axis (202a) and a transverse axis (203a), located along the optical path having an optical surface for shaping and focusing the laser beam in a first direction. A photodetector (140) is provided having an active region (250) sensitive to light. The laser beam (88) includes a scanning portion which passes through the lens (L1) and a reflected portion (247) which reflects off the lens (L1). The reflected portion (247) is reflected such that it is incident on the photodetector (140) active region (250) for providing an output signal representative of the laser beam (88).

129. 发明授权

EP1397718B1 OPTICAL FIBRE 有权
标题翻译：光纤
公开(公告)号：EP1397718B1
公开(公告)日：2004-10-20
申请号：EP02736295.3
申请日：2002-06-19
申请人： Draka Fibre Technology B.V.
发明人： VAN BERGEN, Andries, Heero , VAN STRALEN, Mattheus, Jacobus, Nicolaas , JETTEN, Mark, Peter, Marie
IPC分类号： G02B26/12
CPC分类号： G02B6/03633 , G02B6/02004 , G02B6/02238 , G02B6/02271 , G02B6/0228 , G02B6/0281

130. 发明公开

EP1450558A1 Scan type display 审中-公开
标题翻译： Anzeigesystem mit Raster-Abtastung
公开(公告)号：EP1450558A1
公开(公告)日：2004-08-25
申请号：EP04250836.6
申请日：2004-02-17
申请人： CANON KABUSHIKI KAISHA
发明人： Hatakeyama, Koshi , Sunaga, Toshihiro
IPC分类号： H04N5/74 , H04N9/31 , G02B26/12 , G02B27/00 , G02B17/08
CPC分类号： G02B17/086 , G02B17/0848 , G02B26/105 , G02B27/0031 , H04N3/08 , H04N5/7416 , H04N9/3129
摘要： A scan type display optical system is disclosed in which the position and inclination of an image formed by projection light is made variable. The scan type display optical system comprises an optical scanning member for deflecting and scanning light, and a projection optical system which includes a plurality of optical surfaces containing a reflective surface. The projection optical system projects light from the optical scanning member. An incidence range of light from the optical scanning member to a first optical surface on which the light is incident initially out of the plurality of optical surfaces is variable.
摘要翻译：公开了一种扫描型显示光学系统，其中通过投影光形成的图像的位置和倾斜度是可变的。扫描型显示光学系统包括用于偏转和扫描光的光学扫描构件和包括多个包含反射表面的光学表面的投影光学系统。投影光学系统投射来自光学扫描部件的光。从光学扫描构件到最初入射到多个光学表面的第一光学表面的光的入射范围是可变的。

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