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1. 发明授权

US08858000B2 Projector having fluoroscent body and associated sensor 有权
标题翻译：投影仪具有荧光体和相关传感器
公开(公告)号：US08858000B2
公开(公告)日：2014-10-14
申请号：US13189171
申请日：2011-07-22
申请人： Masahide Tsuda , Osamu Saito , Kenichi Shioiri , Shigehiro Yanase
发明人： Masahide Tsuda , Osamu Saito , Kenichi Shioiri , Shigehiro Yanase
IPC分类号： G03B21/20 , G03B21/00 , H04N9/31
CPC分类号： G03B21/204 , G02B2207/113 , H04N9/3155 , H04N9/3158 , H04N9/3182 , H04N9/3194
摘要： A projector includes a light source that emits excitation light, a fluorescent body that converts the excitation light into fluorescence, a liquid crystal optical modulation device that modulates light output from the fluorescent body, an optical sensor that detects at least one of the excitation light passing through the fluorescent body and the fluorescence converted by the fluorescent body, and a control device that controls at least one of the light source and the liquid crystal optical modulation device based on a detection result of the optical sensor.
摘要翻译：投影机包括发射激发光的光源，将激发光转换为荧光的荧光体，调制从荧光体输出的光的液晶光调制装置，检测至少一个激发光通过的光学传感器通过荧光体和由荧光体转换的荧光，以及控制装置，其基于光学传感器的检测结果来控制光源和液晶光调制装置中的至少一个。

2. 发明申请

US20120032598A1 PROJECTION-TYPE DISPLAY DEVICE AND METHOD OF CONTROLLING THEREOF 有权
标题翻译：投影型显示装置及其控制方法
公开(公告)号：US20120032598A1
公开(公告)日：2012-02-09
申请号：US13187739
申请日：2011-07-21
申请人： Kenichi Shioiri , Masahide Tsuda , Osamu Saito , Shigehiro Yanase
发明人： Kenichi Shioiri , Masahide Tsuda , Osamu Saito , Shigehiro Yanase
IPC分类号： H05B37/00
CPC分类号： G03B21/206 , G03B21/2033 , H04N9/3155
摘要： A projection-type display device according to an embodiment of the invention modulates light emitted from a solid-state light source array and projects the modulated light on a screen. The projection-type display device includes a power source device that generates power used for driving the solid-state light source array using power supplied from a power source, an instant interruption detecting circuit that detects an instant interruption of the power source, and a control device that, in a case where the instant interruption of the power source is detected by the instant interruption detecting circuit, performs control of extinguishing the solid-state light source array during at least a part of an instant interruption period until recovery after the detection of the instant interruption of the power source.
摘要翻译：根据本发明的实施例的投影型显示装置调制从固态光源阵列发射的光并将调制的光投射在屏幕上。投影式显示装置包括：电源装置，其使用从电源供给的电力来产生用于驱动固态光源阵列的电力;瞬时中断检测电路，其检测电源的即时中断;以及控制在瞬时中断检测电路检测到电源的即时中断的情况下，在瞬时中断期间的至少一部分中进行熄灭固态光源阵列的控制，直到检测到瞬间中断电源。

3. 发明授权

US08733947B2 Light source control device and projector 有权
标题翻译：光源控制装置和投影机
公开(公告)号：US08733947B2
公开(公告)日：2014-05-27
申请号：US13189053
申请日：2011-07-22
申请人： Shigehiro Yanase , Kenichi Shioiri , Masahide Tsuda , Osamu Saito
发明人： Shigehiro Yanase , Kenichi Shioiri , Masahide Tsuda , Osamu Saito
IPC分类号： G03B21/20 , G05F1/00 , H05B37/02 , H05B39/04 , H05B41/36
CPC分类号： H05B33/089 , G03B21/2033 , G03B21/2053 , G03B33/12 , H04N9/3155 , H04N9/3194
摘要： A light source control device is for controlling a solid-state light source array having a plurality of solid-state light sources connected in series to each other, and includes a detector (a current detection resistor, voltage detection resistors, and operational amplifiers) adapted to detect at least one of a voltage applied to the solid-state light source array and a current supplied to the solid-state light source array, and a control circuit adapted to determine whether or not discontinuity of at least one of the voltage and the current is present using a detection result of the detector, and change control of one of the current and electrical power performed on the solid-state light source array if it is determined that the discontinuity is present.
摘要翻译：一种光源控制装置，用于控制具有彼此串联连接的多个固态光源的固态光源阵列，并且包括一个适配的检测器（电流检测电阻，电压检测电阻和运算放大器）以检测施加到固态光源阵列的电压和提供给固态光源阵列的电流中的至少一个，以及控制电路，其适于确定电压和电压的至少一个的不连续性如果确定存在不连续性，则使用检测器的检测结果存在电流并且改变对固态光源阵列执行的电功率和电功率之一的控制。

4. 发明授权

US08598811B2 Projection-type display device and method of controlling thereof 有权
标题翻译：投影型显示装置及其控制方法
公开(公告)号：US08598811B2
公开(公告)日：2013-12-03
申请号：US13187739
申请日：2011-07-21
申请人： Kenichi Shioiri , Masahide Tsuda , Osamu Saito , Shigehiro Yanase
发明人： Kenichi Shioiri , Masahide Tsuda , Osamu Saito , Shigehiro Yanase
IPC分类号： G05F1/00
CPC分类号： G03B21/206 , G03B21/2033 , H04N9/3155
摘要： A projection-type display device according to an embodiment of the invention modulates light emitted from a solid-state light source array and projects the modulated light on a screen. The projection-type display device includes a power source device that generates power used for driving the solid-state light source array using power supplied from a power source, an instant interruption detecting circuit that detects an instant interruption of the power source, and a control device that, in a case where the instant interruption of the power source is detected by the instant interruption detecting circuit, performs control of extinguishing the solid-state light source array during at least a part of an instant interruption period until recovery after the detection of the instant interruption of the power source.
摘要翻译：根据本发明的实施例的投影型显示装置调制从固态光源阵列发射的光并将调制的光投射在屏幕上。投影式显示装置包括：电源装置，其使用从电源供给的电力来产生用于驱动固态光源阵列的电力;瞬时中断检测电路，其检测电源的即时中断;以及控制在瞬时中断检测电路检测到电源的即时中断的情况下，在瞬时中断期间的至少一部分中进行熄灭固态光源阵列的控制，直到检测到瞬间中断电源。

5. 发明授权

US08740392B2 Projection display device and method for controlling the same 有权
标题翻译：投影显示装置及其控制方法
公开(公告)号：US08740392B2
公开(公告)日：2014-06-03
申请号：US13270479
申请日：2011-10-11
申请人： Takeshi Furihata , Hirokazu Kamatori , Shigehiro Yanase
发明人： Takeshi Furihata , Hirokazu Kamatori , Shigehiro Yanase
IPC分类号： G03B21/16 , E06B7/08 , F24F13/14 , F24F7/00
CPC分类号： G03B21/16 , F24F7/00 , F24F13/14 , G03B21/14 , G03B31/04 , H04N9/3144
摘要： An electricity storage section that stores power from an external power source and supplies the stored power as operating power is provided, and, when an interruption of the external power source to a projection display device is detected, control to reduce the power consumption of a device main body and control to drive an exhaust port shutter so that it is closed by the power supplied from the electricity storage section are performed.
摘要翻译：提供存储来自外部电源的电力并将所存储的电力作为工作电力供应的蓄电部，并且当检测到对投影显示装置的外部电源的中断时，减少设备的功耗的控制主体和驱动排气口挡板的控制器，以便通过从蓄电部分提供的电力关闭。

6. 发明申请

US20120086914A1 PROJECTION DISPLAY DEVICE AND METHOD FOR CONTROLLING THE SAME 有权
标题翻译：投影显示装置及其控制方法
公开(公告)号：US20120086914A1
公开(公告)日：2012-04-12
申请号：US13270479
申请日：2011-10-11
申请人： Takeshi Furihata , Hirokazu Kamatori , Shigehiro Yanase
发明人： Takeshi Furihata , Hirokazu Kamatori , Shigehiro Yanase
IPC分类号： G03B31/04 , G03B21/16
CPC分类号： G03B21/16 , F24F7/00 , F24F13/14 , G03B21/14 , G03B31/04 , H04N9/3144
摘要： An electricity storage section that stores power from an external power source and supplies the stored power as operating power is provided, and, when an interruption of the external power source to a projection display device is detected, control to reduce the power consumption of a device main body and control to drive an exhaust port shutter so that it is closed by the power supplied from the electricity storage section are performed.
摘要翻译：提供存储来自外部电源的电力并将所存储的电力作为工作电力供应的蓄电部，并且当检测到对投影显示装置的外部电源的中断时，减少设备的功耗的控制主体和驱动排气口挡板的控制器，以便通过从蓄电部分提供的电力关闭。

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