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31. 发明专利

JP2008292723A Method for manufacturing reflection type screen 审中-公开
标题翻译：制造反射型屏幕的方法
公开(公告)号：JP2008292723A
公开(公告)日：2008-12-04
申请号：JP2007137520
申请日：2007-05-24
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： KOSAKA ZENTA , SHINDO HIROYUKI , SHINPO AKIRA
IPC分类号： G03B21/60
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a reflection type screen by which the black level of a projection image can be improved, the layer thickness of a reflection layer when forming the reflection layer is easily managed, a reflection type screen can be easily manufactured and mass productivity is enhanced.
SOLUTION: The method for manufacturing the reflection type screen having a plurality of inclined parts 22 formed in saw-toothed shape and the reflection layer formed at a part of the inclined parts 22 and reflecting projected light incident obliquely to the front includes: a base material preparing stage for preparing base material 20 on the one surface of which the plurality of inclined parts 22 having elasticity are arranged and which has light absorptivity; a plate covering stage for covering one surface side of the base material 20 with a plate 50 for silk screen printing; a printing stage for performing the silk screen printing while applying pressure to the base material 20 so as to tilt the plurality of inclined parts 22 in such a state that material 30a for forming the reflection layer is put on the plate 50; and a plate separation stage for separating the plate 50 from the base material 20.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种制造可以提高投影图像的黑色电平的反射型屏幕的方法，容易地管理形成反射层时的反射层的层厚度，反射型屏幕可以容易地制造，并且提高了批量生产率。解决方案：制造具有锯齿形状的多个倾斜部分22的反射型屏幕的制造方法和形成在倾斜部分22的一部分并反射入射到前方的投影光的反射层包括：在其一个表面上制备具有弹性的多个倾斜部分22并具有光吸收性的基材20的基材准备阶段; 用于用丝网印刷的板50覆盖基材20的一个表面侧的板覆盖台; 用于在对基材20施加压力的同时进行丝网印刷以便在形成反射层的材料30a放置在板50上的状态下倾斜多个倾斜部22的印刷阶段; 以及用于将板50与基材20分离的板分离台。版权所有（C）2009，JPO＆INPIT

32. 发明专利

JP2008209440A Optical device and projector 审中-公开
标题翻译：光学设备和投影机
公开(公告)号：JP2008209440A
公开(公告)日：2008-09-11
申请号：JP2007043401
申请日：2007-02-23
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： SHINDO HIROYUKI
IPC分类号： G03B21/00 , G02F1/13 , H04N9/31
摘要： PROBLEM TO BE SOLVED: To provide an optical device which is capable of suppressing dust from adhering to the light-incident and emitting surfaces of a light-modulating section, and to provide a projector.
SOLUTION: The light incident surfaces BI3, GI3 and RI3 of liquid crystal light valves 23B, 23G and 23R adhere closely to the light-emitting surfaces BO2, GO2 and RO2 of rod integrators 22B, 22G and 23R, respectively. The light-emitting surfaces BO3, GO3 and RO3 of the liquid crystal light valves 23B, 23G and 23R adhere closely to the light-incident surfaces 100B, 100G and 100R of a cross dichroic prism 100, respectively.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制灰尘粘附到光调制部分的光入射和发射表面并提供投影仪的光学装置。解决方案：液晶光阀23B，23G和23R的光入射面BI3，GI3和RI3分别粘附到棒状积分器22B，22G和23R的发光表面BO2，GO2和RO2。液晶光阀23B，23G，23R的发光面BO3，GO3，RO3分别与交叉分色棱镜100的光入射面100B，100G，100R紧贴。版权所有（C）2008，JPO＆INPIT

33. 发明专利

JP2008181776A Light source device and projector 审中-公开
标题翻译：光源设备和投影机
公开(公告)号：JP2008181776A
公开(公告)日：2008-08-07
申请号：JP2007014672
申请日：2007-01-25
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： SHINDO HIROYUKI
IPC分类号： F21V29/02 , F21Y101/02 , G03B21/16
摘要： PROBLEM TO BE SOLVED: To provide a light source device with further downsizing aimed at and capable of restraining deterioration of luminance or life of a light-emitting element caused by heat generated at the light-emitting element.
SOLUTION: The light source device 110 is provided with an LED 10 as a light-emitting element emitting light of a predetermined wavelength region, a support substrate 20 supporting the LED 10, and a heat sink 30 arranged on an opposite face from a side with the LED 10 arranged on the support substrate 20 and having a plurality of fins 32 protruding toward a side with the LED 10 arranged.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供进一步小型化的光源装置，其目的在于能够抑制由发光元件产生的热引起的发光元件的亮度或寿命的劣化。解决方案：光源装置110设置有作为发射预定波长区域的发光元件的LED10，支撑LED10的支撑基板20和布置在相对面上的散热器30 具有布置在支撑基板20上的LED 10的一侧，并且具有多个朝向配置LED 10的一侧突出的翅片32。版权所有（C）2008，JPO＆INPIT

34. 发明专利

JP2008091143A Light source device and projector 审中-公开
标题翻译：光源设备和投影机
公开(公告)号：JP2008091143A
公开(公告)日：2008-04-17
申请号：JP2006269166
申请日：2006-09-29
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： SHINDO HIROYUKI
IPC分类号： F21S2/00 , F21V7/00 , F21V7/09 , F21Y101/00 , G02F1/13 , G02F1/13357 , G03B21/00 , G03B21/14
摘要： PROBLEM TO BE SOLVED: To provide a light source device capable of receiving light which is radially emitted from a solid light source and orienting the light to a predetermined direction and a projector equipped with this light source device.
SOLUTION: In the light guide member 6 of the light source device 41A, the outer surface 6B of the peripheral light guide 7 connected to the second surface area 52 of the solid light source 5 is made total-reflective and a reflection layer P1 is provided between the peripheral light guide 7 and the central light guide 8 connected to the first surface area 52 of the solid light source 5. The light exit surfaces 7A and 7B of the light guides 7 and 8 respectively face to a predetermined direction. This structure can orient, to a predetermined direction, light which is transferred to the light exit surface 7A of the peripheral light guide 7 from the second surface area 52 of the solid light source 5 through the peripheral light guide 7 and light which is transferred to the light exit surface 8A of the central light guide 8 from the first surface area 51 of the solid light source 5 through the peripheral light guide 8.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够接收从固体光源径向发射并将光定向到预定方向的光的光源装置和装备有该光源装置的投影仪。解决方案：在光源装置41A的导光构件6中，连接到固体光源5的第二表面区域52的周边光导7的外表面6B被制成全反射层，反射层 P1设置在周边光导7与连接到固体光源5的第一表面区域52的中央导光体8之间。光导7,8的光出射面7A，7B分别面对规定的方向。该结构可以通过周边光导7从固体光源5的第二表面区域52传送到外周光导7的光出射面7A的光，并将光转印到中央导光体8的光出射面8A从固体光源5的第一表面区域51通过周边光导8。版权所有（C）2008，JPO＆INPIT

35. 发明专利

JP2007011179A Illuminating device and projector 有权
标题翻译：照明设备和投影仪
公开(公告)号：JP2007011179A
公开(公告)日：2007-01-18
申请号：JP2005194643
申请日：2005-07-04
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： FURUSAWA MAKOTO , HASHIMOTO SATOSHI , KURIHARA TORU , SHINDO HIROYUKI
IPC分类号： G03B21/00 , G02F1/13 , G02F1/1335 , G02F1/13357
CPC分类号： G03B21/2073 , G02B27/0994 , G02B27/283 , Y10S385/901
摘要： PROBLEM TO BE SOLVED: To provide a compact illuminating device capable of radiating illuminating light whose uniformity is high, and a projector using the same. SOLUTION: Blue light source light beams generated in light source units 51a and 51b are uniformized while they are changed into linearly polarized light, and emitted as extremely uniform polarized light to illuminate the area to be irradiated of a liquid crystal display panel 31. Similarly, green and red light source light beams generated in light source units 53a, 53b, 55a and 55b are uniformized while they are changed into linearly polarized light, and emitted as extremely uniform polarized light to illuminate the areas to be irradiated of liquid crystal display panels 33 and 35. Image light beams passing through the liquid crystal display panels 31, 33 and 35 are made incident on a projection lens 40 being a projection optical system and projected to a screen at an appropriate enlargement ratio. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够发射均匀性高的照明光的小型照明装置和使用其的投影仪。解决方案：在光源单元51a和51b中产生的蓝色光源光束在变成线偏振光的同时被均匀化，并且作为极均匀的偏振光发射以照射液晶显示面板31的待照射区域类似地，在光源单元53a，53b，55a和55b中产生的绿色和红色光源光束被改变为线性偏振光，并且作为极均匀的偏振光发射以照射液晶的照射区域通过液晶显示面板31,33,35的图像光束入射到作为投影光学系统的投影透镜40上并以适当的放大率投影到屏幕上。版权所有（C）2007，JPO＆INPIT

36. 发明专利

JP2006171268A Projection optical unit and projector using same 审中-公开
标题翻译：投影光学单元和投影仪使用相同
公开(公告)号：JP2006171268A
公开(公告)日：2006-06-29
申请号：JP2004362540
申请日：2004-12-15
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： SHINDO HIROYUKI
IPC分类号： G03B21/00 , G03B21/14
摘要： PROBLEM TO BE SOLVED: To provide a projection optical unit for facilitating an assembly work of a compact projector or the like, and a projector using the same.
SOLUTION: The rotating position of a liquid crystal light valve unit 50 is fixed by inserting a pin 6 in a hole HA of the liquid crystal light valve unit 50. Thus, positional relation between a projection lens 1 and the liquid crystal light valve unit 50 is set. Furthermore, a circular frame 42 is fit to the outer periphery of a supporting part 41, whereby the liquid crystal light valve unit 50 is supported from the rear, that means, an opposite side to the projection lens 1 and also fixed very firmly. Thus, the projection optical unit 100 for holding the projection lens 1 and the liquid crystal light valve unit 50 in an aligned state is formed. The projector is manufactured by using the projection optical unit.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于促进小型投影仪等的组装工作的投影光学单元和使用该投影光学单元的投影仪。解决方案：通过将销6插入液晶光阀单元50的孔HA中来固定液晶光阀单元50的旋转位置。因此，投影透镜1与液晶光之间的位置关系阀单元50被设定。此外，圆形框架42配合到支撑部41的外周，由此液晶光阀单元50从后方被支撑，这意味着与投影透镜1相反的一侧，并且非常牢固地固定。因此，形成用于将投影透镜1和液晶光阀单元50保持在对准状态的投影光学单元100。通过使用投影光学单元制造投影仪。版权所有（C）2006，JPO＆NCIPI

37. 发明专利

JP2006162925A Projector 审中-公开
标题翻译：投影机
公开(公告)号：JP2006162925A
公开(公告)日：2006-06-22
申请号：JP2004353667
申请日：2004-12-07
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： SHINDO HIROYUKI
IPC分类号： G03B21/00 , G03B21/14
摘要： PROBLEM TO BE SOLVED: To provide a projector capable of preventing light from being leaked to the outside of a device without making the entire device larger.
SOLUTION: By setting black printing being a light shielding coating film with which a circuit board 73 is coated as a light shielding means, a part for intercepting stray light caused by unintended reflection by an object on an optical path need not be newly provided. Thus, the projector 100 is made compact as a whole. In such a case, the light is prevented from being leaked even though a slit 81 or the like exists on an outside case 80.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够防止光泄漏到设备外部而不使整个装置更大的投影仪。
解决方案：通过将黑色印刷作为遮光涂膜设置电路板73作为遮光装置，用于拦截由光路上的物体的意外反射引起的杂散光的部分不需要新提供。因此，整体上投影机100是紧凑的。在这种情况下，即使外部壳体80上存在狭缝81等，也防止了光的泄漏。（C）2006年，JPO＆NCIPI

38. 发明专利

JP2004280127A Head mounted type display device 审中-公开
公开(公告)号：JP2004280127A
公开(公告)日：2004-10-07
申请号：JP2004157815
申请日：2004-05-27
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： KARASAWA JIYOUJI , KAMAKURA HIROSHI , UCHIYAMA SHOICHI , SAKAGUCHI MASASHI , SHINDO HIROYUKI
IPC分类号： G02F1/13 , G02B27/02 , G02F1/15 , H04N5/64
摘要： PROBLEM TO BE SOLVED: To obtain a head mounted type display device having high visibility and causing little fatigue, which realizes an ideal PC monitor.
SOLUTION: A virtual image forming optical system is arranged before either of user 2's left eye and right eye. Then, a partial transmission type light shielding plate 4 whose transmittance is smaller than 1 is arranged before the other eye. Furthermore, an optical axis 13 formed by the user 2's eye and a virtual image 14 is nearly aligned with the line of sight obtained when the user 2 views a horizontal direction.
COPYRIGHT: (C)2005,JPO&NCIPI

39. 发明专利

JP2012251218A Oblique vapor deposition apparatus, method for manufacturing screen, and device for changing conveying direction 审中-公开
标题翻译： OBLIQUE VAPOR沉积装置，制造筛网的方法和用于改变输送方向的装置
公开(公告)号：JP2012251218A
公开(公告)日：2012-12-20
申请号：JP2011125087
申请日：2011-06-03
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： SHINDO HIROYUKI
IPC分类号： C23C14/56 , C23C14/24 , G03B21/60
摘要： PROBLEM TO BE SOLVED: To provide a vapor deposition apparatus that can selectively vapor deposit a vapor deposition material on a part of uneven parts when using a lengthy sheet having a plurality of uneven parts in at least one surface thereof.SOLUTION: The oblique vapor deposition apparatus performs oblique vapor deposition on the lengthy sheet W1 having the plurality of uneven parts in at least one surface thereof while the one surface is aligned along a vertical plane including a vertical direction and a conveying direction is aligned along a horizontal direction in the vertical plane. The oblique vapor deposition apparatus 1 includes: a first conveying direction changing part 20 for allowing the lengthy sheet W1 with the one surface aligned along a plane other than the vertical plane or with the conveying direction aligned along a direction other than a horizontal direction in the vertical plane, to be aligned so that the one surface is aligned along the vertical plane and the conveying direction is aligned along a horizontal direction in the vertical plane; and an oblique vapor deposition part 40 disposed in the subsequent stage of the first conveying direction changing part 20 and obliquely vapor depositing the vapor deposition material on a part of the uneven parts.
摘要翻译：要解决的问题：提供一种气相沉积装置，当使用在其至少一个表面中具有多个不均匀部分的长片材时，可以选择性地将沉积材料气相沉积在不均匀部分的一部分上。解决方案：倾斜气相沉积装置在其表面沿垂直方向垂直平面排列的长度方向上的多个不平坦部分的长度薄片W1上进行倾斜气相沉积，输送方向为在垂直平面上沿水平方向排列。倾斜蒸镀装置1包括：第一输送方向改变部20，用于允许沿着除了垂直平面以外的平面对准的一个表面的长条形片材W1，或者沿着沿着水平方向的方向排列的长条形片材W1 垂直平面，以使得一个表面沿着垂直平面对准，并且输送方向在垂直平面中沿着水平方向对齐; 以及设置在第一输送方向改变部20的后续阶段中的倾斜气相沉积部40，并且将蒸镀材料倾斜地蒸镀在一部分凹凸部上。版权所有（C）2013，JPO＆INPIT

40. 发明专利

JP2012241240A Vapor deposition apparatus and method of manufacturing screen 审中-公开
标题翻译：蒸气沉积装置及其制造方法
公开(公告)号：JP2012241240A
公开(公告)日：2012-12-10
申请号：JP2011113199
申请日：2011-05-20
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： SHINDO HIROYUKI
IPC分类号： C23C14/24
摘要： PROBLEM TO BE SOLVED: To provide a vapor deposition apparatus capable of selectively vapor-depositing a vapor deposition material on a part of a concavo-convex shape, when a long sheet whose surface has the concavo-convex shape is used.SOLUTION: The vapor deposition apparatus is used for selectively vapor-depositing the vapor deposition material M on a part of the concavo-convex shape in the long sheet W1 whose surface has the concavo-convex shape. The vapor deposition apparatus 1 includes a conveying part 20 which conveys the long sheet W1, a vapor deposition source 30 which houses and heats the vapor deposition material M when vapor depositing, and an emission direction limiting part 40 which limits the emission direction of the vapor deposition material M.
摘要翻译：要解决的问题：提供一种能够选择性地将凹凸形状的气相沉积材料气相沉积在一起的蒸镀装置，当使用具有凹凸形状的长片材时。解决方案：蒸镀装置用于在其表面为凹凸形状的长片材W1中，将凹凸形状的一部分上的气相沉积材料M选择性气相沉积。气相沉积装置1包括输送长片材W1的输送部件20，气相沉积时容纳和加热气相沉积材料M的气相沉积源30以及限制蒸气发射方向的发射方向限制部分40 沉积材料M.版权所有（C）2013，JPO＆INPIT

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