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公开(公告)号：US07585077B2
公开(公告)日：2009-09-08
申请号：US11336987
申请日：2006-01-23
IPC分类号： G03B21/26 , G03B21/22 , G03B9/08 , H04N5/74 , G02F1/1333
CPC分类号： G03B21/16 , H04N9/3141 , H04N9/3144
摘要： A projector includes: a light source unit; an optical apparatus including, an optical device, a holding frame for holding a periphery of the optical device, a cooling tube that is provided in the holding frame along the periphery of the optical device and in which a cooling fluid flows, whereina gap between the holding frame and the cooling tube is filled with a thermally conductive material; a cooling unit for circulating the cooling fluid in the optical apparatus; and a projection optical apparatus for enlarging and projecting an optical image formed by means of the optical apparatus.
摘要翻译： 投影机包括：光源单元; 一种光学装置，包括：光学装置，用于保持光学装置的周边的保持框架;冷却管，其沿着所述光学装置的周边设置在所述保持框架中，并且冷却流体流过所述冷却流体; 保持框架和冷却管填充有导热材料; 用于使所述光学装置中的冷却流体循环的冷却单元; 以及投影光学装置，用于放大和投影通过光学装置形成的光学图像。
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公开(公告)号：US07513625B2
公开(公告)日：2009-04-07
申请号：US11344091
申请日：2006-02-01
CPC分类号： G03B21/005 , G03B21/16 , H04N9/3144
摘要： A projector including: a light source device; an optical device including, an optical modulator that modulates a luminous flux from a light source in response to image information, an optical modulator holding frame that holds the periphery of the optical modulator, and an optical modulator cooling duct that is disposed, along the periphery of the optical modulator, within the optical modulator holding frame, and that allows a cooling fluid to flow therethrough; anda projection optical device that magnifies and projects an optical image formed by the optical device.
摘要翻译： 一种投影仪，包括：光源装置; 一种光学装置，包括：响应于图像信息调制来自光源的光通量的光调制器;保持所述光调制器周围的光调制器保持框架;以及光调制器冷却管道，沿着所述外围设置 在光学调制器保持框架内，并且允许冷却流体流过光调制器; 以及投影光学装置，其放大并投射由光学装置形成的光学图像。
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公开(公告)号：US20060197917A1
公开(公告)日：2006-09-07
申请号：US11344091
申请日：2006-02-01
CPC分类号： G03B21/005 , G03B21/16 , H04N9/3144
摘要： A projector including: a light source device; an optical device including, an optical modulator that modulates a luminous flux from a light source in response to image information, an optical modulator holding frame that holds the periphery of the optical modulator, and an optical modulator cooling duct that is disposed, along the periphery of the optical modulator, within the optical modulator holding frame, and that allows a cooling fluid to flow therethrough; and a projection optical device that magnifies and projects an optical image formed by the optical device.
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公开(公告)号：US20070051057A1
公开(公告)日：2007-03-08
申请号：US11336987
申请日：2006-01-23
IPC分类号： E06B7/00
CPC分类号： G03B21/16 , H04N9/3141 , H04N9/3144
摘要： A projector includes: a light source unit; an optical apparatus including, an optical device, a holding frame for holding a periphery of the optical device, a cooling tube that is provided in the holding frame along the periphery of the optical device and in which a cooling fluid flows, wherein a gap between the holding frame and the cooling tube is filled with a thermally conductive material; a cooling unit for circulating the cooling fluid in the optical apparatus; and a projection optical apparatus for enlarging and projecting an optical image formed by means of the optical apparatus.
摘要翻译： 投影机包括：光源单元; 一种光学装置，包括：光学装置，用于保持光学装置的周边的保持框架;冷却管，其沿着所述光学装置的周边设置在所述保持框架中，并且冷却流体流过所述冷却流体; 保持框架和冷却管填充有导热材料; 用于使所述光学装置中的冷却流体循环的冷却单元; 以及投影光学装置，用于放大和投影通过光学装置形成的光学图像。
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5.发明授权Manufacturing method for cooling unit, cooling unit, optical device, and projector 有权冷却单元，冷却单元，光学设备和投影仪的制造方法公开(公告)号：US07717568B2
公开(公告)日：2010-05-18
申请号：US11359515
申请日：2006-02-23
CPC分类号： B21D53/08 , F28D1/035 , F28D1/047 , F28F2013/006 , Y10T29/49359 , Y10T29/49377 , Y10T29/49393
摘要： A manufacturing method for a cooling unit that includes a cooling plate in which a cooling fluid flows, the cooling plate having a cooling pipe through which the cooling fluid flows, and a pair of tabular members arranged to be opposed to each other across the cooling pipe, the manufacturing method for a cooling unit includes: forming a groove in which the cooling pipe is housed at least in one opposed surface of the pair of tabular members; combining the pair of tabular members while housing the cooling pipe in the groove; and filling a heat conduction material in a gap between the groove and the cooling pipe.
摘要翻译： 一种冷却单元的制造方法，其特征在于，具有冷却流体流过的冷却板，所述冷却板具有冷却流体流过的冷却管，以及一对平板状的构件，所述板状构件相对于所述冷却管 冷却单元的制造方法包括：在所述一对板状构件的至少一个相对面上形成冷却管容纳的槽; 将所述一对板状构件组合在一起，同时将所述冷却管容纳在所述凹槽中; 以及在所述槽和所述冷却管之间的间隙中填充导热材料。
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6.发明申请Cooling unit manufacturing method, cooling unit, optical device and projector 有权冷却单元制造方法，冷却单元，光学装置和投影仪公开(公告)号：US20060198150A1
公开(公告)日：2006-09-07
申请号：US11335527
申请日：2006-01-20
CPC分类号： F28F3/12 , G03B21/16 , H04N9/3105 , H04N9/3144 , Y10T29/4935
摘要： A cooling unit including a cooling plate in which a cooling fluid is allowed to flow, the cooling plate has a structure that a pair of plate members are oppositely arranged sandwiching a cooling tube the cooling fluid is to flow, manufactured by a method of manufacturing a cooling unit, the method comprising: A method of manufacturing a cooling unit having a cooling plate in which a cooling fluid is allowed to flow, the cooling plate has a structure that a pair of plate members are oppositely arranged sandwiching a cooling tube the cooling fluid is to flow is disclosed. The method includes: forming a groove for receiving the cooling tube, in at least one opposing surface of the one pair of plate members; and joining each of the one pair of plate members and the cooling tube together by receiving the cooling tube in the groove; wherein, in joining, an external force is applied to at least one of the one pair of plate members whereby deformation is caused in an adjacent point to the groove thereby engaging the adjacent point with the cooling tube.
摘要翻译： 一种冷却单元，包括冷却流体被允许流动的冷却板，所述冷却板具有一对板构件相对设置的结构，所述一对板构件夹着冷却流体将要流动的冷却管， 冷却单元，所述方法包括：制造具有冷却板的冷却单元的制造方法，在所述冷却单元中具有使冷却流体流动的冷却板，所述冷却板具有将一对板构件相对配置的结构，所述冷却板将冷却管 是流量被披露。 该方法包括：在一对板构件的至少一个相对表面中形成用于接收冷却管的槽; 并且通过在槽中接纳冷却管将一对板构件和冷却管中的每一个连接在一起; 其中，在接合时，外力施加到一对板构件中的至少一个，从而在与槽相邻的点处引起变形，从而使相邻点与冷却管接合。
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公开(公告)号：US07537349B2
公开(公告)日：2009-05-26
申请号：US11262782
申请日：2005-11-01
IPC分类号： G03B21/16 , G03B21/18 , H04N5/74 , G02F1/1333
CPC分类号： G03B21/16
摘要： An optical device, includes: an optical modulator that modulates a light beam irradiated by a light source in accordance with image information to form an optical image; an optical modulator holder that has a cooling chamber with cooling fluid sealed therein and holds the optical modulator so that heat can be transferred to the cooling fluid in the cooling chamber; a plurality of fluid circulators communicating with the cooling chamber to guide the cooling fluid to the outside of the cooling chamber and again introduces the cooling fluid into the cooling chamber; a cooling fluid accumulator arranged in a flow path of the cooling fluid in each of the plurality of fluid circulators and having a cooling fluid inflow section that flows the cooling fluid to the inside of the cooling accumulator and a cooling fluid outflow section that flows the cooling fluid to the outside of the cooling accumulator so as to accumulate the cooling fluid in the cooling fluid accumulator; and a fluid press-feeder disposed in the flow path of the cooling fluid in each of the plurality of fluid circulators so that the cooling fluid is forcedly circulated via the plurality of fluid circulators, in which the cooling fluid accumulator includes therein: a bubble trapping having a plurality of holes to circulate the cooling fluid toward the cooling fluid outflow section and trap air bubbles contained in the cooling fluid; and a bubble accumulator that accumulates the air bubbles trapped by the bubble trapping.
摘要翻译： 一种光学装置，包括：光调制器，其根据图像信息调制由光源照射的光束，以形成光学图像; 光学调制器保持器，其具有密封在其中的冷却流体的冷却室，并保持光学调制器，使得热量可以传递到冷却室中的冷却流体; 多个流体循环器，与冷却室连通，以将冷却流体引导到冷却室的外部，并再次将冷却流体引入冷却室; 冷却液储存器，其布置在所述多个流体循环器中的每一个中的所述冷却流体的流动路径中，并且具有将所述冷却流体流向所述冷却储存器的内部的冷却流体流入部分和使所述冷却流体 流体到冷却蓄能器的外部，以将冷却流体积聚在冷却液蓄液器中; 以及设置在所述多个流体循环器中的每一个中的所述冷却流体的流动路径中的流体加压供给器，使得所述冷却流体经由所述多个流体循环器强制循环，其中所述冷却流体蓄积器包括在其中：气泡捕获 具有多个孔，以使冷却流体朝向冷却流体流出部分循环并且捕获包含在冷却流体中的气泡; 以及一个积聚气泡捕获的气泡的气泡蓄积器。
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8.发明申请Manufacturing method for cooling unit, cooling unit, optical device, and projector 失效冷却单元，冷却单元，光学设备和投影仪的制造方法公开(公告)号：US20060197919A1
公开(公告)日：2006-09-07
申请号：US11335604
申请日：2006-01-20
IPC分类号： G03B21/16
CPC分类号： G03B21/16 , B21C37/15 , B21D53/08 , F28F3/12 , G03B21/145 , Y10T29/4935 , Y10T29/49364 , Y10T29/49377 , Y10T29/49378
摘要： A method of manufacturing a cooling unit that includes a cooling plate in which a cooling fluid flows, the cooling plate having a structure in which a pair of tabular members are arranged to be opposed to each other with a cooling pipe, through which the cooling fluid flows, sandwiched between the tabular members, the manufacturing method includes: forming grooves for housing the cooling pipe in respective opposed surfaces of the pair of tabular members; forming projections projecting to inner sides of the grooves by applying an external force or joining a predetermined member to the respective opposed surfaces of the pair of tabular members; and combining each of the pair of tabular members and the cooling pipe by housing the cooling pipe in the grooves and expanding a diameter of the cooling pipe.
摘要翻译： 一种冷却单元的制造方法，其特征在于，具有冷却流体流过的冷却板，所述冷却板具有将一对板状构件相对配置的冷却板，所述冷却板通过冷却管相互配置， 流动，夹在板状构件之间，制造方法包括：形成用于将冷却管容纳在该对板状构件的相对的相对表面中的槽; 通过施加外力来形成突出到槽的内侧的突起或者将预定构件接合到所述一对板状构件的相应的相对表面; 并且通过将冷却管容纳在凹槽中并使冷却管的直径膨胀来组合一对板状构件和冷却管中的每一个。
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9.发明授权Cooling unit manufacturing method, cooling unit, optical device and projector 有权冷却单元制造方法，冷却单元，光学装置和投影仪公开(公告)号：US07585076B2
公开(公告)日：2009-09-08
申请号：US11335527
申请日：2006-01-20
CPC分类号： F28F3/12 , G03B21/16 , H04N9/3105 , H04N9/3144 , Y10T29/4935
摘要： A method of manufacturing a cooling unit having a cooling plate in which a cooling fluid is allowed to flow, the cooling plate has a structure that a pair of plate members are oppositely arranged sandwiching a cooling tube the cooling fluid is to flow is disclosed. The method includes: forming a groove for receiving the cooling tube, in at least one pair of plate members; and joining each of the one pair of plate members and the cooling tube together by receiving the cooling tube in the groove; wherein, in joining, an external force is applied to at least one of the one pair of plate members whereby deformation is caused in an adjacent point to the groove thereby engaging the adjacent point with the cooling tube.
摘要翻译： 公开了一种冷却单元的制造方法，所述冷却单元具有冷却流体可以流动的冷却板，所述冷却板具有将冷却流体流过的冷却管夹持的一对板构件相对配置的结构。 该方法包括：在至少一对板构件中形成用于接纳冷却管的槽; 并且通过在槽中接收冷却管将一对板构件和冷却管中的每一个连接在一起; 其中，在接合时，外力施加到一对板构件中的至少一个，从而在与槽相邻的点处引起变形，从而使相邻点与冷却管接合。
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公开(公告)号：US20060092382A1
公开(公告)日：2006-05-04
申请号：US11262782
申请日：2005-11-01
IPC分类号： G03B21/18
CPC分类号： G03B21/16
摘要： An optical device, includes: an optical modulator that modulates a light beam irradiated by a light source in accordance with image information to form an optical image; an optical modulator holder that has a cooling chamber with cooling fluid sealed therein and holds the optical modulator so that heat can be transferred to the cooling fluid in the cooling chamber; a plurality of fluid circulators communicating with the cooling chamber to guide the cooling fluid to the outside of the cooling chamber and again introduces the cooling fluid into the cooling chamber; a cooling fluid accumulator arranged in a flow path of the cooling fluid in each of the plurality of fluid circulators and having a cooling fluid inflow section that flows the cooling fluid to the inside of the cooling accumulator and a cooling fluid outflow section that flows the cooling fluid to the outside of the cooling accumulator so as to accumulate the cooling fluid in the cooling fluid accumulator; and a fluid press-feeder disposed in the flow path of the cooling fluid in each of the plurality of fluid circulators so that the cooling fluid is forcedly circulated via the plurality of fluid circulators, in which the cooling fluid accumulator includes therein: a bubble trapping having a plurality of holes to circulate the cooling fluid toward the cooling fluid outflow section and trap air bubbles contained in the cooling fluid; and a bubble accumulator that accumulates the air bubbles trapped by the bubble trapping.
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