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1. 发明申请

US20090179881A1 Color sensor unit for use in display device, color measuring device for use in display device, display system incorporated with color sensor unit, and display calibration method 有权
标题翻译：用于显示装置的颜色传感器单元，用于显示装置的颜色测量装置，与彩色传感器单元结合的显示系统和显示校准方法
公开(公告)号：US20090179881A1
公开(公告)日：2009-07-16
申请号：US12319431
申请日：2009-01-05
申请人： Kenichiro Hibi
发明人： Kenichiro Hibi
IPC分类号： G09G5/00
CPC分类号： G09G3/3611 , G09G3/2092 , G09G2320/0242 , G09G2320/0693 , G09G2360/145
摘要： In a color sensor unit for use in a display device, a color measuring device for use in a display device, a display system and a display calibration method of the invention, a CPU is operable to calculate a luminance value or a chromaticity value substantially equivalent to that to be obtained by a measuring device having a light receiving angle smaller than a light receiving angle of a sensor, by correcting a luminance value or a chromaticity value measured by the sensor based on gradation information from the display device.
摘要翻译：在用于显示装置的颜色传感器单元中，用于本发明的显示装置，显示系统和显示校准方法的颜色测量装置中，CPU可操作以计算基本上等效的亮度值或色度值通过基于来自显示装置的灰度信息校正由传感器测量的亮度值或色度值，通过具有小于传感器的光接收角的光接收角的测量装置获得。

2. 发明授权

US08373722B2 Color measuring apparatus and method and liquid crystal display system 有权
标题翻译：色彩测量仪器和方法以及液晶显示系统
公开(公告)号：US08373722B2
公开(公告)日：2013-02-12
申请号：US12754093
申请日：2010-04-05
申请人： Kenichiro Hibi , Kazuya Kiyoi
发明人： Kenichiro Hibi , Kazuya Kiyoi
IPC分类号： G09G3/30 , G09G5/00 , G09G5/02 , G09G5/36 , H04N17/00 , H04N9/04 , H04N5/46 , H04N5/63 , H04N1/46 , G03F3/08 , G02F1/13 , G06K9/40 , G06K9/00 , G02F1/1335 , G06K9/20
CPC分类号： G09G3/3611 , G09G2320/0666 , G09G2360/145
摘要： According to color measuring apparatus and method and a liquid crystal display system S of the present invention, intensity signals obtained by receiving radiant light from a liquid crystal color display 3 at a first viewing angle and corresponding to at least three mutually different spectral responsivities are converted into information on a plurality of primary color intensities of the liquid crystal color display 3, and the intensity signals by the first viewing angle are corrected to signal intensities by a second viewing angle. Thus, these color measuring apparatus and method are capable of a more accurate measurement even at a dark gradation. The liquid crystal display system can more accurately calibrate a display surface 3a of the liquid crystal color display 3 even at a dark gradation.
摘要翻译：根据本发明的颜色测量装置和方法以及液晶显示系统S，将从液晶彩色显示器3以第一视角接收辐射光并对应于至少三个相互不同的光谱响应的强度信号转换将关于液晶彩色显示器3的多个原色强度的信息和通过第一视角的强度信号校正为信号强度第二视角。因此，这些颜色测量装置和方法即使在深色调也能够进行更精确的测量。液晶显示系统即使在深层次下也能够更准确地校准液晶彩色显示器3的显示面3a。

3. 发明申请

US20100259555A1 COLOR MEASURING APPARATUS AND METHOD AND LIQUID CRYSTAL DISPLAY SYSTEM 有权
标题翻译：颜色测量装置和方法和液晶显示系统
公开(公告)号：US20100259555A1
公开(公告)日：2010-10-14
申请号：US12754093
申请日：2010-04-05
申请人： Kenichiro HIBI , Kazuya Kiyoi
发明人： Kenichiro HIBI , Kazuya Kiyoi
IPC分类号： G09G5/02 , G09G3/36
CPC分类号： G09G3/3611 , G09G2320/0666 , G09G2360/145
摘要： According to color measuring apparatus and method and a liquid crystal display system S of the present invention, intensity signals obtained by receiving radiant light from a liquid crystal color display 3 at a first viewing angle and corresponding to at least three mutually different spectral responsivities are converted into information on a plurality of primary color intensities of the liquid crystal color display 3, and the intensity signals by the first viewing angle are corrected to signal intensities by a second viewing angle. Thus, these color measuring apparatus and method are capable of a more accurate measurement even at a dark gradation. The liquid crystal display system can more accurately calibrate a display surface 3a of the liquid crystal color display 3 even at a dark gradation.
摘要翻译：根据本发明的色彩测量装置和方法以及液晶显示系统S，将从液晶彩色显示器3以第一视角接收辐射光并且对应于至少三个相互不同的光谱响应而获得的强度信号被转换将关于液晶彩色显示器3的多个原色强度的信息，并且通过第一视角的强度信号被校正为信号强度第二视角。因此，这些颜色测量装置和方法即使在深色调也能够进行更精确的测量。液晶显示系统即使在深层次下也能够更准确地校准液晶彩色显示器3的显示面3a。

4. 发明授权

US5589934A Light measuring apparatus capable of measuring ambient light and flash light 失效
标题翻译：能够测量环境光和闪光灯的测光装置
公开(公告)号：US5589934A
公开(公告)日：1996-12-31
申请号：US368876
申请日：1995-01-05
申请人： Norihisa Hosoi , Susumu Shirai , Kenichiro Hibi , Yoshihiro Okui , Takehiro Katoh , Yoshihiko Azuma
发明人： Norihisa Hosoi , Susumu Shirai , Kenichiro Hibi , Yoshihiro Okui , Takehiro Katoh , Yoshihiko Azuma
IPC分类号： G01J1/02 , G01J1/42 , G01J1/44 , G01J1/46 , G03B15/05
CPC分类号： G01J1/4204 , G01J1/4214 , G03B7/16
摘要： A light measuring apparatus capable of measuring ambient light, flash light from a flash source directly connected to the light measuring apparatus and flash light from a flash source that is remote. A photoelectric sensor can convert the light into electrical signals when an operator starts a light measurement cycle. A flash light emission signal can be generated to a flash source. The computer circuit can process the light signals to determine the specific mode of operation of the light measuring process, and based upon that particular mode of operation to appropriately calculate measurement values.
摘要翻译：一种能够测量环境光的光测量装置，来自直接连接到光测量装置的闪光源的闪光灯和来自遥控器的闪光源的闪光灯。光电传感器可以在操作员开始光测量循环时将光转换为电信号。可以向闪光源产生闪光发光信号。计算机电路可以处理光信号以确定光测量过程的具体操作模式，并且基于该特定操作模式来适当地计算测量值。

5. 发明授权

US08441470B2 Color sensor unit for use in display device, color measuring device for use in display device, display system incorporated with color sensor unit, and display calibration method 有权
公开(公告)号：US08441470B2
公开(公告)日：2013-05-14
申请号：US12319431
申请日：2009-01-05
申请人： Kenichiro Hibi
发明人： Kenichiro Hibi
IPC分类号： G06F3/038 , G09G5/00 , G09G5/10 , G09G3/36
CPC分类号： G09G3/3611 , G09G3/2092 , G09G2320/0242 , G09G2320/0693 , G09G2360/145
摘要： In a color sensor unit for use in a display device, a color measuring device for use in a display device, a display system and a display calibration method of the invention, a CPU is operable to calculate a luminance value or a chromaticity value substantially equivalent to that to be obtained by a measuring device having a light receiving angle smaller than a light receiving angle of a sensor, by correcting a luminance value or a chromaticity value measured by the sensor based on gradation information from the display device.

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