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1. 发明专利

JP2006119288A Projection display apparatus 审中-公开
标题翻译：投影显示设备
公开(公告)号：JP2006119288A
公开(公告)日：2006-05-11
申请号：JP2004305957
申请日：2004-10-20
申请人： Sony Corp , ソニー株式会社
发明人： YONEYA MASARU , OKUBO TAKUJI , ASANO YOSHIRO , FUJII HIROAKI , NAGAHATA TAKASHI , NAGATA HIROTAKA
IPC分类号： G03B21/00 , F21V29/02 , F21Y101/00 , G03B21/16
摘要： PROBLEM TO BE SOLVED: To prevent entry of dust into a housing when a projection display apparatus is not in use while ensuring cooling performance when it is in use, and to improve an appearance of a housing.
SOLUTION: Each window 20 for a current of cooling air includes: a plurality of vane bodies 24 disposed in the opening 22 of the housing 10; a connecting mechanism 26; a drive means 28; and a spring means 30. The connecting mechanism 26 has a narrow, long slider 2602 extending to a direction in which the plurality of vane bodies 24 are aligned. When the slider 2602 linearly reciprocally moves in the direction in which it extends, the plurality of vane bodies 24 swing around their shafts 2406 in such a manner as to open or close the opening 22. The drive means 28 is composed of a member 2802 made of a shape memory alloy. The drive means 28 moves a connecting mechanism 26 and swings the plurality of vane bodies 24 between the position where the opening 22 is opened and the position where the opening 22 is closed.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了防止投影显示装置在使用时保持冷却性能而不使用投影显示装置并且改善外壳的外观，防止灰尘进入壳体。解决方案：用于冷却空气流的每个窗口20包括：设置在壳体10的开口22中的多个叶片体24; 连接机构26; 驱动装置28; 和弹簧装置30.连接机构26具有延伸到多个叶片体24对准的方向的狭长的滑动器2602。当滑块2602沿其延伸的方向线性往复移动时，多个叶片体24围绕其轴2406以打开或关闭开口22的方式摆动。驱动装置28由构成的构件2802 的形状记忆合金。驱动装置28移动连接机构26，并使开口22打开的位置和开口22关闭的位置之间的多个叶片体24摆动。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005338282A Display device 审中-公开
标题翻译：显示设备
公开(公告)号：JP2005338282A
公开(公告)日：2005-12-08
申请号：JP2004155003
申请日：2004-05-25
申请人： Sony Corp , ソニー株式会社
发明人： OKUBO TAKUJI , YONEYA MASARU , ASANO YOSHIRO , FUJII HIROAKI
IPC分类号： G02F1/13 , F21V29/02 , F21Y101/00 , G03B21/00 , G03B21/16
摘要： PROBLEM TO BE SOLVED: To provide a display device capable of restraining the temperature of a housing from excessively increasing during the use of the device.
SOLUTION: When heat H is generated by the light emission phenomenon of a light source 11, the heat H is forcibly transported from an area F1 to an area F2 by a heat transport unit 20A (e.g., including a heat pipe) and then cooled by a cooling unit 20B (e.g., a radiator). Since the heat H is forcibly transported from the area F1 to the area F2 by the heat transport unit 20A, the heat H is hardly concentrated on the area F1, and since the heat H transported to the area F2 is cooled by the cooling unit 20B, the heat H hardly remains inside a casing. Consequently, the heat H generated by the light emission phenomenon of the light source 11 is hardly conducted to the casing.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在使用该装置期间能够抑制壳体的温度过度增加的显示装置。解决方案：当通过光源11的发光现象产生热H时，通过热传输单元20A（例如，包括热管）将热H强制地从区域F1传送到区域F2，并且然后由冷却单元20B（例如，散热器）冷却。由于热量H通过传热单元20A被强制地从区域F1传送到区域F2，所以热量H几乎不集中在区域F1上，并且由于运送到区域F2的热H被冷却单元20B冷却，热H几乎不保留在套管内。因此，由光源11的发光现象产生的热H几乎不传导到壳体。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2005221581A Video display apparatus and filter mechanism 有权
标题翻译：视频显示设备和过滤器机构
公开(公告)号：JP2005221581A
公开(公告)日：2005-08-18
申请号：JP2004027213
申请日：2004-02-03
申请人： Sony Corp , ソニー株式会社
发明人： OKUBO TAKUJI , HASEGAWA HIROSHI , YONEYA MASARU
IPC分类号： G03B21/00 , G03B21/14 , G03B21/16
摘要： PROBLEM TO BE SOLVED: To provide a video display apparatus with a filter and a filter mechanism capable of maintaining a filter function over a long period, dispensing with the work of cleaning the filter after detaching the filter and the work of replacing the filter.
SOLUTION: The video display apparatus with an optical prism unit 20 for displaying the video is arranged in a housing 1a for a liquid crystal projector 1, and a main filter 33 constituted of a sponge filter is arranged on the air suction side of a fan 30 for sending air for cooling part of the video display apparatus, and a mesh screen 34 and a cleaning brush 35 for removing the dust scavenged by the screen 34 while moving in slide contact with the screen 34 are arranged on the upstream side of the main filter 33, and the apparatus is provided with a dust tray for collecting the dust brushed off the screen 34.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有能够长时间保持过滤功能的过滤器和过滤器机构的视频显示装置，在分离过滤器之后分配清洁过滤器的工作，并且更换过滤。解决方案：具有用于显示视频的光学棱镜单元20的视频显示装置布置在用于液晶投影仪1的壳体1a中，并且由海绵过滤器构成的主过滤器33布置在用于发送用于冷却视频显示装置的一部分的空气的风扇30，以及用于在与屏幕34滑动接触的同时移动的同时去除由屏幕34清扫的灰尘的网眼屏幕34和清洁刷35布置在主过滤器33，并且该设备设置有用于收集从屏幕34刷出的灰尘的灰尘托盘。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005352195A Projection type display device 审中-公开
标题翻译：投影型显示设备
公开(公告)号：JP2005352195A
公开(公告)日：2005-12-22
申请号：JP2004173069
申请日：2004-06-10
申请人： Sony Corp , ソニー株式会社
发明人： YONEYA MASARU , ONODERA OSAMU , OKUBO TAKUJI , FUJII HIROAKI
IPC分类号： G02F1/13 , G03B21/00 , G03B21/16
摘要： PROBLEM TO BE SOLVED: To provide a projection type display device capable of sufficiently cooling a light source while restraining noise caused by an exhaust fan for cooling a light source.
SOLUTION: The projection type display device 8 is equipped with a rectangular plate-shaped housing 10 and provided with the exhaust fan 30 supplying cooling air to the light source 12 inside the housing 10. The exhaust fan 30 is attached inside the housing 10 through a holder 32, and faces to an opening 1002 on the side surface of the housing 10. By driving the exhaust fan 30, air in the housing 10 passes through the periphery of the light source 12 and is made to blow off from the opening 1002 to the outside of the housing 10. The holder 32 is integrally molded by a mold by using synthetic resin having a vibration restraining effect.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在抑制由用于冷却光源的排气扇引起的噪声的同时充分冷却光源的投影型显示装置。
解决方案：投影型显示装置8配备有矩形板状壳体10，并且设置有向冷却空气供给到壳体10内部的光源12的排气扇30。排气扇30安装在壳体 10通过保持器32，并且面向壳体10的侧表面上的开口1002.通过驱动排气扇30，壳体10中的空气通过光源12的周边，并使其从开口1002延伸到壳体10的外部。保持器32通过使用具有振动抑制效果的合成树脂由模具整体模制。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005352023A Projection type display device 审中-公开
标题翻译：投影型显示设备
公开(公告)号：JP2005352023A
公开(公告)日：2005-12-22
申请号：JP2004171005
申请日：2004-06-09
申请人： Sony Corp , ソニー株式会社
发明人： YONEYA MASARU , ONODERA OSAMU , OKUBO TAKUJI , ASANO YOSHIRO , FUJII HIROAKI
IPC分类号： G03B21/16 , G03B21/00
摘要： PROBLEM TO BE SOLVED: To provide a projection type display device capable of realizing the reduction of noise without increasing the number of parts and without restricting the degree of freedom in design, and made advantageous in terms of realizing miniaturization while restraining cost rising. SOLUTION: The projection type display device 8 is equipped with a rectangular plate-like housing 10, and provided with a cooling fan 30 supplying cooling air to an image forming part 23 inside the housing 10. The cooling fan 30 is attached on the bottom board of the housing 10 through a holder 40. The inlet port 5002 of an air course member 50 is coupled with the blowout port 3004 of the cooling fan 30, and the cooling air passes through the air course member 50 and is supplied to a spot where three liquid crystal panels 20B, 20G and 20R are arranged. The holder 40 is integrally molded by a mold by using synthetic resin having a vibration restraining effect. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种能够实现降低噪声而不增加部件数量并且不限制设计自由度的投影型显示装置，并且在实现小型化方面有利以同时抑制成本上升。
解决方案：投影型显示装置8配备有矩形板状壳体10，并且具有将冷却空气供给到壳体10内的图像形成部23的冷却风扇30。冷却风扇30安装在壳体10的底板通过保持器40.空气路线构件50的入口端口5002与冷却风扇30的吹出口3004联接，并且冷却空气通过空气路线构件50并被供应到设置三个液晶面板20B，20G和20R的点。保持器40通过使用具有振动抑制效果的合成树脂由模具整体模制。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2007047268A Projector 审中-公开
标题翻译：投影机
公开(公告)号：JP2007047268A
公开(公告)日：2007-02-22
申请号：JP2005229424
申请日：2005-08-08
申请人： Sony Corp , ソニー株式会社
发明人： YONEYA MASARU , YAJIMA AKIHITO , FUJII HIROAKI , KAWABATA HITOSHI , NAGATA HIROTAKA
IPC分类号： G03B21/00
摘要： PROBLEM TO BE SOLVED: To provide a projector advantageous of easily and securely replacing a light source section.
SOLUTION: Screws 1206 are detached from screw holes, then the light source section 10 is displaced or moved downward from the attached position. However, since an upward locking face 52 and a downward locking face 42 lock one into the other, the light source section10 is locked and held in the first position. While the lower face of the light source section 10 is supported, the light source is lifted to a second position that is lower than the mounted position but higher than the first position. Consequently, the upward locking wall 54 of a locking pawl 50 and the downward locking wall 44 of the light source section 10 are unlocked one from the other so as to allow the lock pawl 50 to completely enter from an accommodating part 32 for the locking pawl 50. By moving the lock claw 50 away from the accommodating section 32 while the light source section 10 is supported in the second position, the upward locking wall 54 and the downward locking wall 44 are unlocked one from the other. This makes it possible to take out the light source section 10 out of the accommodating section 32 by moving the light source section 10 downward.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种有利于容易且可靠地更换光源部分的投影仪。解决方案：螺钉1206从螺孔拆下，然后光源部分10从附接位置移位或向下移动。然而，由于向上的锁定面52和向下的锁定面42将一个锁定到另一个中，所以光源部10被锁定并保持在第一位置。当光源部分10的下表面被支撑时，光源被提升到比安装位置低但高于第一位置的第二位置。因此，锁定爪50的向上锁定壁54和光源部分10的向下锁定壁44彼此解锁，以便锁定爪50从用于锁定爪的容纳部32完全进入当光源部10被支撑在第二位置时，通过将锁定爪50从容纳部32移开，向上的锁定壁54和向下的锁定壁44彼此解锁。通过使光源部10向下方移动，能够将光源部10从容纳部32取出。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006267622A Lamp cooling device and projection type display device 审中-公开
标题翻译：灯泡冷却装置和投影型显示装置
公开(公告)号：JP2006267622A
公开(公告)日：2006-10-05
申请号：JP2005086346
申请日：2005-03-24
申请人： Sony Corp , ソニー株式会社
发明人： HAGA MOTOHISA , YAMAOKA KEI , TERASAKI KAZUYA , ITO YUKIO , OKUBO TAKUJI , HASEGAWA HIROSHI , YAMASHITA KATSUHIRO , ONISHI MASATAKA , YONEYA MASARU , MIWA SATORU , NAKAGAWA SHIGEYASU
IPC分类号： G03B21/16 , G03B21/14
CPC分类号： F21V29/83 , F21V29/02 , F21V29/30 , F21V29/59 , F21V29/60 , F21V29/67 , G03B21/16
摘要： PROBLEM TO BE SOLVED: To provide a low-noise and high-reliability lamp cooling device, and a projection type display device.
SOLUTION: In the lamp cooling device for cooling a lamp 1 where a light emitting source 3a is arranged in space inside the lamp 10 surrounded by a front glass plate 5 and a reflector 2 reflecting light from the light emitting source 3a to the front glass plate 5 side, connection ports 13 and 14 connected to the space inside the lamp 10 are formed at both ends 15 and 16, and both ends 15 and 16 are linked in the outside space of the lamp 1. The device is equipped with a duct 17 making gas in the space inside the lamp 10 circulate in a state where it is shielded from the outside space of the lamp 1.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供低噪声，高可靠性的灯冷却装置和投影型显示装置。解决方案：在用于冷却灯1的灯冷却装置中，其中发光源3a布置在由前玻璃板5包围的灯10内部的空间中，反射器2将来自发光源3a的光反射到在前端玻璃板5侧，连接到灯10内部的空间的连接端口13和14形成在两端15和16处，并且两端15和16连接在灯1的外部空间中。该装置配备有在灯10内的空间内产生气体的管道17在与灯1的外部空间隔绝的状态下循环。（C）2007年，JPO＆INPIT

8. 发明专利

JP2005338283A Display device 审中-公开
标题翻译：显示设备
公开(公告)号：JP2005338283A
公开(公告)日：2005-12-08
申请号：JP2004155004
申请日：2004-05-25
申请人： Sony Corp , ソニー株式会社
发明人： FUJII HIROAKI , OKUBO TAKUJI , HIGUCHI NOBUAKI , YONEYA MASARU
IPC分类号： G02F1/13 , G03B21/00 , G03B21/16 , G09F9/00
摘要： PROBLEM TO BE SOLVED: To provide a display device in which an increase in an amount of exhaust heat, restriction of intrusion of foreign matter, and restriction of light leak are realized at the same time.
SOLUTION: As an exhaust heat mechanism for exhausting heat generated in an optical mechanism (light source), exhaust heat plates 23 (main exhaust heat plate 23A and auxiliary exhaust heat plates 23B1 and 23B2) are disposed in the heat exhaust port 1E of a housing 1 so as to obtain an exhaust heat passage for heat H generated in the optical mechanism and so as to visually block the heat exhaust port 1E as viewed from the direction D of heat exhaust. This sufficiently increases an amount of heat exhaust relative to the heat exhaust port 1E, sufficiently restricts the intrusion of foreign matter via the heat exhaust port 1E, and sufficiently restricts light leakage through the heat exhaust port 1E. Consequently, the increase in an amount of exhaust heat, the restriction of the intrusion of foreign matter, and the restriction of light leakage can be realized at the same time.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种显示装置，其中同时实现排热量的增加，异物侵入的限制和光泄漏的限制。解决方案：作为用于排出在光学机构（光源）中产生的热的排气加热机构，排气加热板23（主排热板23A和辅助排热板23B1和23B2）设置在排热口1E 以获得在光学机构中产生的热H的排气通道，并且从热排气的方向D观察时可视地阻挡排热口1E。这相当于热排出口1E的排热量充分地限制了热排出口1E的异物侵入，并且充分地限制了通过排热口1E的光泄漏。因此，可以同时实现废热量的增加，异物侵入的限制和光泄漏的限制。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2006023349A Projection type display device 审中-公开
标题翻译：投影型显示设备
公开(公告)号：JP2006023349A
公开(公告)日：2006-01-26
申请号：JP2004199066
申请日：2004-07-06
申请人： Sony Corp , ソニー株式会社
发明人： YONEYA MASARU , OKUBO TAKUJI , HASEGAWA HIROSHI , ONODERA OSAMU , FUJII HIROAKI
IPC分类号： G03B21/16 , G03B21/00
摘要： PROBLEM TO BE SOLVED: To inexpensively restrain noise in a projection type display device caused by a cooling fan.
SOLUTION: The projection type display device 8 is equipped with a rectangular plate-like housing 10, and provided with the cooling fan 30 for supplying cooling air to a light source 12 inside the housing 10. The cooling fan 30 is attached through a holder 32 in the housing 10, and faces to an aperture 1002 on the side surface of the housing 10, and air inside the housing 10 passes through the periphery of the light source 12 by driving the cooling fan 30 and blows out to the outside of the housing 10 from the aperture 1002. A blade body 3006 constituting the cooling fan 30 is integrally molded by a mold by using synthetic resin having a vibration restraining effect.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了廉价地抑制由冷却风扇引起的投影型显示装置中的噪声。
解决方案：投影型显示装置8配备有矩形板状壳体10，并且设置有用于向壳体10内的光源12供给冷却空气的冷却风扇30.冷却风扇30通过壳体10中的保持器32，并且面向壳体10的侧表面上的孔1002，并且壳体10内的空气通过驱动冷却风扇30而流过光源12的周边并吹出到外部构成冷却风扇30的叶片主体3006通过使用具有振动抑制效果的合成树脂通过模具一体地模制。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005274735A Light source device and projection type display device 审中-公开
标题翻译：光源装置和投影型显示装置
公开(公告)号：JP2005274735A
公开(公告)日：2005-10-06
申请号：JP2004085093
申请日：2004-03-23
申请人： Sony Corp , ソニー株式会社
发明人： YONEYA MASARU , OKUBO TAKUJI , ONODERA OSAMU , FUJII HIROAKI
IPC分类号： G03B21/14 , F21V29/02 , F21Y101/00 , G03B21/16
摘要： PROBLEM TO BE SOLVED: To eliminate the factor causing the blackening, whitening, extinction or the like in a luminous lamp since the luminous lamp can not efficiently be cooled only by introducing the open air inside a reflection mirror, and the temperature of the luminous lamp rises more than guaranteed temperature to shorten the service life of the luminous lamp unanticipatedly.
SOLUTION: This light source device is provided with: the reflection mirror 1 whose shape at vertical cross section forms approximate U-shape and whose side on the opening side an inlet 2a and an outlet 2b are provided; a metal halide lamp 5 installed at a center part of the reflector; and an air intake duct 12 provided outside the inlet 2a to guide the open air in the reflection mirror 1. The air intake duct 12 is arranged by inclining an introduction angle α of the open air by a predetermined angle to a light axis of the metal halide lamp 5 so as to guide the open air to the metal halide lamp 5 and to generate convection of the air inside the reflector 1.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了消除导致发光灯中的黑化，美白，消光等的因素，因为仅通过将反射镜内的开放空气引入发光管才能有效地冷却，并且温度发光灯上升超过保证的温度，从而意想不到地缩短了发光灯的使用寿命。解决方案：该光源装置设置有：在垂直截面形状为大致U形的反射镜1及其开口侧的入口2a和出口2b的一侧; 安装在反射器的中心部分的金属卤化物灯5; 以及设置在入口2a外侧以引导反射镜1中的开放空气的进气管道12.进气管道12通过使空气的引入角α相对于金属的光轴倾斜预定角度而布置卤素灯5，以将开放空气引导到金属卤化物灯5并产生反射器1内的空气对流。版权所有（C）2006，JPO＆NCIPI

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