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1. 发明授权

US09033512B2 Projection display having LED arrays controlled to turn on/off a same shaped group of LEDs 有权
标题翻译：具有LED阵列的投影显示器被控制以打开/关闭相同成形的LED组
公开(公告)号：US09033512B2
公开(公告)日：2015-05-19
申请号：US13741862
申请日：2013-01-15
申请人： Hirokazu Taguchi , Kimito Nishikawa
发明人： Hirokazu Taguchi , Kimito Nishikawa
IPC分类号： G03B21/20 , H04N9/31
CPC分类号： G03B21/2053 , G03B21/2033 , G03B21/206 , H04N9/3111 , H04N9/3152 , H04N9/3155 , H04N9/3164 , H04N9/3194
摘要： A projection type display includes an illumination optical system provided with a light source including, for respective predetermined colors, LED arrays each formed of six LEDs, a light source controller that controls the LED arrays to turn on, an integration device, and a DMD, wherein the light source controller controls the LED arrays to turn on such that the shapes of light source images, which are formed on an entrance surface of the integration device by five LEDs of the respective LED arrays, coincide with each other.
摘要翻译：投影型显示器包括具有光源的照明光学系统，对于各自的预定颜色，包括各自由六个LED形成的LED阵列，控制LED阵列导通的光源控制器，集成装置和DMD，其中，所述光源控制器控制所述LED阵列导通，使得通过所述LED阵列的五个LED在所述集成装置的入射面上形成的光源图像的形状彼此一致。

2. 发明授权

US08585821B2 SiC epitaxial substrate and method for producing the same 失效
标题翻译： SiC外延基板及其制造方法
公开(公告)号：US08585821B2
公开(公告)日：2013-11-19
申请号：US12452084
申请日：2008-03-11
申请人： Nobuhiko Nakamura , Toru Matsunami , Kimito Nishikawa
发明人： Nobuhiko Nakamura , Toru Matsunami , Kimito Nishikawa
IPC分类号： C30B25/02 , C30B25/18 , C30B29/36 , C30B13/00 , C30B29/06
CPC分类号： C30B25/02 , C30B13/00 , C30B25/18 , C30B25/20 , C30B29/06 , C30B29/36 , H01L21/02378 , H01L21/02433 , H01L21/02447 , H01L21/02529 , H01L21/02628 , H01L33/0054
摘要： In one embodiment of the present invention, a monocrystal SiC epitaxial substrate is produced which includes a monocrystal SiC substrate; a buffer layer made of a first SiC epitaxial film formed on the monocrystal SiC substrate; and an active layer made of a second SiC epitaxial film formed on the buffer layer. The buffer layer is grown by heat-treating a set of the monocrystal SiC substrate, a carbon source plate, and a metal Si melt layer having a predetermined thickness and interposed between the monocrystal SiC substrate and the metal Si melt layer, so as to epitaxially grow monocrystal SiC on the monocrystal SiC substrate. The active layer is grown by epitaxially growing monocrystal SiC on the buffer layer by vapor phase growth method. This allows for production of a monocrystal SiC epitaxial substrate including a high-quality monocrystal SiC active layer being low in defects.
摘要翻译：在本发明的一个实施例中，制造了包括单晶SiC衬底的单晶SiC外延衬底; 由在单晶SiC衬底上形成的第一SiC外延膜制成的缓冲层; 以及由形成在缓冲层上的第二SiC外延膜制成的有源层。通过将一组单晶SiC衬底，碳源板和具有预定厚度的金属Si熔融层热处理并插入在单晶SiC衬底和金属Si熔融层之间，从而外延生长缓冲层，在单晶SiC衬底上生长单晶SiC。通过气相生长法在缓冲层上外延生长单晶SiC生长活性层。这允许制造包括缺陷低的高质量单晶SiC活性层的单晶SiC外延衬底。

3. 发明授权

US08757818B2 Projection display apparatus 有权
标题翻译：投影显示装置
公开(公告)号：US08757818B2
公开(公告)日：2014-06-24
申请号：US12977685
申请日：2010-12-23
申请人： Naoki Kawamoto , Yoshinori Kakuta , Naoki Kanno , Kimito Nishikawa
发明人： Naoki Kawamoto , Yoshinori Kakuta , Naoki Kanno , Kimito Nishikawa
IPC分类号： G03B21/14
CPC分类号： G03B33/12 , G03B21/20 , G03B21/2013 , G03B21/2033 , G03B21/2046 , H04N9/3111 , H04N9/317
摘要： Self-aligning mechanisms hold a condenser housing. The condenser housing is moved toward an integrator while tapered surfaces of the condenser housing of an LED light source unit are inserted along condenser lens guides of a projection unit. LED light source unit datum surfaces and datum surfaces of the projection unit abut against each other, and the tapered surfaces of the LED light source unit can no longer move toward the integrator along the condenser lens guides of the projection unit. In this state, the LED light source unit and the projection unit are coupled to each other.
摘要翻译：自对准机构夹住冷凝器外壳。将聚光镜壳体朝向积分器移动，同时将LED光源单元的聚光镜壳体的锥形表面沿着投射单元的聚光透镜引导件插入。 LED光源单元基准面和投影单元的基准面彼此抵接，并且LED光源单元的锥形表面不再能够沿着投影单元的聚光透镜引导向积分器移动。在这种状态下，LED光源单元和投影单元彼此耦合。

4. 发明申请

US20130308065A1 PROJECTION TYPE DISPLAY 有权
标题翻译：投影类型显示
公开(公告)号：US20130308065A1
公开(公告)日：2013-11-21
申请号：US13741862
申请日：2013-01-15
申请人： Hirokazu TAGUCHI , Kimito NISHIKAWA
发明人： Hirokazu TAGUCHI , Kimito NISHIKAWA
IPC分类号： H04N9/31
CPC分类号： G03B21/2053 , G03B21/2033 , G03B21/206 , H04N9/3111 , H04N9/3152 , H04N9/3155 , H04N9/3164 , H04N9/3194
摘要： A projection type display includes an illumination optical system provided with a light source including, for respective predetermined colors, LED arrays each formed of six LEDs, a light source controller that controls the LED arrays to turn on, an integration device, and a DMD, wherein the light source controller controls the LED arrays to turn on such that the shapes of light source images, which are formed on an entrance surface of the integration device by five LEDs of the respective LED arrays, coincide with each other.
摘要翻译：投影型显示器包括具有光源的照明光学系统，对于各自的预定颜色，包括各自由六个LED形成的LED阵列，控制LED阵列导通的光源控制器，集成装置和DMD，其中，所述光源控制器控制所述LED阵列导通，使得通过所述LED阵列的五个LED在所述集成装置的入射面上形成的光源图像的形状彼此一致。

5. 发明申请

US20100119849A1 SIC EPITAXIAL SUBSTRATE AND METHOD FOR PRODUCING THE SAME 失效
标题翻译： SIC外延基板及其制造方法
公开(公告)号：US20100119849A1
公开(公告)日：2010-05-13
申请号：US12452084
申请日：2008-03-11
申请人： Nobuhiko Nakamura , Toru Matsunami , Kimito Nishikawa
发明人： Nobuhiko Nakamura , Toru Matsunami , Kimito Nishikawa
IPC分类号： B32B9/04 , C30B23/02
CPC分类号： C30B25/02 , C30B13/00 , C30B25/18 , C30B25/20 , C30B29/06 , C30B29/36 , H01L21/02378 , H01L21/02433 , H01L21/02447 , H01L21/02529 , H01L21/02628 , H01L33/0054
摘要： In one embodiment of the present invention, a monocrystal SiC epitaxial substrate is produced which includes a monocrystal SiC substrate; a buffer layer made of a first SiC epitaxial film formed on the monocrystal SiC substrate; and an active layer made of a second SiC epitaxial film formed on the buffer layer. The buffer layer is grown by heat-treating a set of the monocrystal SiC substrate, a carbon source plate, and a metal Si melt layer having a predetermined thickness and interposed between the monocrystal SiC substrate and the metal Si melt layer, so as to epitaxially grow monocrystal SiC on the monocrystal SiC substrate. The active layer is grown by epitaxially growing monocrystal SiC on the buffer layer by vapor phase growth method. This allows for production of a monocrystal SiC epitaxial substrate including a high-quality monocrystal SiC active layer being low in defects.
摘要翻译：在本发明的一个实施例中，制造了包括单晶SiC衬底的单晶SiC外延衬底; 由在单晶SiC衬底上形成的第一SiC外延膜制成的缓冲层; 以及由形成在缓冲层上的第二SiC外延膜制成的有源层。通过将一组单晶SiC衬底，碳源板和具有预定厚度的金属Si熔融层热处理并插入在单晶SiC衬底和金属Si熔融层之间，从而外延生长缓冲层，在单晶SiC衬底上生长单晶SiC。通过气相生长法在缓冲层上外延生长单晶SiC生长活性层。这允许制造包括缺陷低的高质量单晶SiC活性层的单晶SiC外延衬底。

6. 发明授权

US07654708B2 Light source device and projection-type image display device 失效
标题翻译：光源装置和投影型图像显示装置
公开(公告)号：US07654708B2
公开(公告)日：2010-02-02
申请号：US11292062
申请日：2005-12-02
申请人： Kimito Nishikawa , Yoshinori Kakuta
发明人： Kimito Nishikawa , Yoshinori Kakuta
IPC分类号： B60Q1/06 , F21V29/00
CPC分类号： F21V29/67 , G03B21/16 , G03B21/2026 , G03F7/70016 , H04N9/3144
摘要： A light source device (10) includes a lamp unit (1) and a lamp cartridge (2) in which the lamp unit (1) is housed. The lamp unit (1) includes a discharge lamp (11), a reflection mirror (12) and a transparent plate (13). The reflection mirror (12) has ventilation openings (121). The lamp cartridge (2) has ventilation openings (214, 215 and 231). Fragment-passage prevention members (30, 31 and 32) are provided on the ventilation openings (214, 215 and 231). The fragment-passage prevention members (30) allow the passage of the air but prevent the passage of the fragments of the discharge lamp (11). With such an arrangement, it is possible to prevent the fragments from being scattered out of the lamp cartridge (2), even when the breakage of the discharge lamp (11) occurs.
摘要翻译：光源装置（10）包括灯单元（1）和容纳灯单元（1）的灯筒（2）。灯单元（1）包括放电灯（11），反射镜（12）和透明板（13）。反射镜（12）具有通风口（121）。灯筒（2）具有通风口（214,215和231）。片段通道防止部件（30,31,32）设置在通风口（214,215,231）上。碎片通道防止构件（30）允许空气通过，但是防止放电灯（11）的碎片通过。通过这样的结构，即使发生放电灯（11）的破损，也可以防止碎片从灯盒（2）中散出。

7. 发明授权

US08028831B2 Package structure for display device 有权
标题翻译：显示设备的封装结构
公开(公告)号：US08028831B2
公开(公告)日：2011-10-04
申请号：US12149905
申请日：2008-05-09
申请人： Yoshinori Kakuta , Shigeru Takeuchi , Hirokazu Taguchi , Naoki Kanno , Kimito Nishikawa
发明人： Yoshinori Kakuta , Shigeru Takeuchi , Hirokazu Taguchi , Naoki Kanno , Kimito Nishikawa
IPC分类号： B65D85/00
CPC分类号： B65D81/113 , B65D2585/6837
摘要： A package structure prevents an optical sheet from being brought into contact with a display panel and making scratches on the display panel due to motion caused during transport of a display device, thereby minimizing cost increase. A package structure for a thin display device is the structure for storing the thin display device in a package case. The thin display device includes at least one optical sheet situated in approximately parallel with its display surface, and the package case includes a storage member for holding a thin display device with the optical sheet having a surface inclined relative to a vertical direction.
摘要翻译：封装结构防止了光学片与显示面板接触并且由于在显示设备的传送期间引起的运动而在显示面板上产生划痕，从而使成本增加最小化。用于薄型显示装置的封装结构是用于将薄型显示装置存储在封装壳体中的结构。该薄型显示装置包括与其显示面近似平行的至少一个光学片，并且包装盒包括用于保持薄型显示装置的存储部件，该光学片具有相对于垂直方向倾斜的表面。

8. 发明申请

US20060209544A1 Light source device and projection-type image display device 失效
标题翻译：光源装置和投影型图像显示装置
公开(公告)号：US20060209544A1
公开(公告)日：2006-09-21
申请号：US11292062
申请日：2005-12-02
申请人： Kimito Nishikawa , Yoshinori Kakuta
发明人： Kimito Nishikawa , Yoshinori Kakuta
IPC分类号： F21V29/00
CPC分类号： F21V29/67 , G03B21/16 , G03B21/2026 , G03F7/70016 , H04N9/3144
摘要： A light source device (10) includes a lamp unit (1) and a lamp cartridge (2) in which the lamp unit (1) is housed. The lamp unit (1) includes a discharge lamp (11), a reflection mirror (12) and a transparent plate (13). The reflection mirror (12) has ventilation openings (121). The lamp cartridge (2) has ventilation openings (214, 215 and 231). Fragment-passage prevention members (30, 31 and 32) are provided on the ventilation openings (214, 215 and 231). The fragment-passage prevention members (30) allow the passage of the air but prevent the passage of the fragments of the discharge lamp (11). With such an arrangement, it is possible to prevent the fragments from being scattered out of the lamp cartridge (2), even when the breakage of the discharge lamp (11) occurs.
摘要翻译：光源装置（10）包括灯单元（1）和容纳灯单元（1）的灯筒（2）。灯单元（1）包括放电灯（11），反射镜（12）和透明板（13）。反射镜（12）具有通风口（121）。灯筒（2）具有通风口（214,215和231）。片段通道防止部件（30,31,32）设置在通风口（214,215,231）上。碎片通道防止构件（30）允许空气通过，但是防止放电灯（11）的碎片通过。通过这样的结构，即使发生放电灯（11）的破损，也可以防止碎片从灯盒（2）中散出。

9. 发明申请

US20060209543A1 Light source device and projection-type image display device 失效
标题翻译：光源装置和投影型图像显示装置
公开(公告)号：US20060209543A1
公开(公告)日：2006-09-21
申请号：US11265081
申请日：2005-11-03
申请人： Hirokazu Taguchi , Yoshinori Kakuta , Kimito Nishikawa
发明人： Hirokazu Taguchi , Yoshinori Kakuta , Kimito Nishikawa
IPC分类号： F21V33/00
CPC分类号： G03B21/16 , G03B21/2086
摘要： A light source device (100) includes a discharge lamp (1), a reflection mirror (2), a transparent plate (3) and a case (7). The reflection mirror (2) has inlet openings (4a, 4b) and outlet openings (5a, 5b) formed in the vicinity of the front end of the reflection mirror (2). The case (7) has outlet openings (7a, 7b) disposed on the front side of the reflection mirror (2), and an inlet opening (7c) disposed on the rear side of the reflection mirror (2). The inlet opening (7c) of the case (7) allows an air to flow into the case (7) and to flow along a back surface (2b) of the reflection mirror (2). The inlet openings (4a, 4b) of the reflection mirror (2) allow the air to flow into the interior of the reflection mirror (2). The outlet openings (5a, 5b) of the reflection mirror (2) and the outlet openings (7a, 7b) of the case (7) allow the air to be exhausted out of the case (7).
摘要翻译：光源装置（100）包括放电灯（1），反射镜（2），透明板（3）和壳体（7）。反射镜（2）具有形成在反射镜（2）的前端附近的入口（4a，4b）和出口（5a，5b）。壳体（7）具有设置在反射镜（2）的前侧上的出口开口（7a，7b）和设置在反射镜（2）后侧的入口开口（7c）。壳体（7）的入口开口（7c）允许空气流入壳体（7）并沿反射镜（2）的后表面（2b）流动。反射镜（2）的入口开口（4a，4b）允许空气流入反射镜（2）的内部。反射镜（2）的出口（5a，5b）和壳体（7）的出口（7a，7b）允许空气从壳体（7）中排出。

10. 发明申请

US20110181839A1 PROJECTION DISPLAY APPARATUS 有权
标题翻译：投影显示设备
公开(公告)号：US20110181839A1
公开(公告)日：2011-07-28
申请号：US12977685
申请日：2010-12-23
申请人： Naoki Kawamoto , Yoshinori Kakuta , Naoki Kanno , Kimito Nishikawa
发明人： Naoki Kawamoto , Yoshinori Kakuta , Naoki Kanno , Kimito Nishikawa
IPC分类号： G03B21/20
CPC分类号： G03B33/12 , G03B21/20 , G03B21/2013 , G03B21/2033 , G03B21/2046 , H04N9/3111 , H04N9/317
摘要： Self-aligning mechanisms hold a condenser housing. The condenser housing is moved toward an integrator while tapered surfaces of the condenser housing of an LED light source unit are inserted along condenser lens guides of a projection unit. LED light source unit datum surfaces and datum surfaces of the projection unit abut against each other, and the tapered surfaces of the LED light source unit can no longer move toward the integrator along the condenser lens guides of the projection unit. In this state, the LED light source unit and the projection unit are coupled to each other.
摘要翻译：自对准机构夹住冷凝器外壳。将聚光镜壳体朝向积分器移动，同时将LED光源单元的聚光镜壳体的锥形表面沿着投射单元的聚光透镜引导件插入。 LED光源单元基准面和投影单元的基准面彼此抵接，并且LED光源单元的锥形表面不再能够沿着投影单元的聚光透镜引导向积分器移动。在这种状态下，LED光源单元和投影单元彼此耦合。

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