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1. 发明授权

US07885461B2 Signal processing apparatus and method, and program 有权
标题翻译：信号处理装置及方法及程序
公开(公告)号：US07885461B2
公开(公告)日：2011-02-08
申请号：US12586667
申请日：2009-09-25
申请人： Ko Ishimoto , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Shuichi Haga , Hiroshi Takizuka , Yoshiki Shirochi , Naoya Katoh , Hiroshi Yamashita , Koichi Oura , Yoshihiro Kosugi , Junichi Iwai , Kazuji Uemura , Shigeo Kubota , Hideo Morita
发明人： Ko Ishimoto , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Shuichi Haga , Hiroshi Takizuka , Yoshiki Shirochi , Naoya Katoh , Hiroshi Yamashita , Koichi Oura , Yoshihiro Kosugi , Junichi Iwai , Kazuji Uemura , Shigeo Kubota , Hideo Morita
IPC分类号： G06K9/00
CPC分类号： H04N9/77 , G06T5/001 , G09G5/02 , G09G2340/06 , H04N1/60 , H04N1/64 , H04N9/64 , H04N9/67 , H04N9/69 , H04N9/735
摘要： Signals are provided which allow colors in a wider color range than predetermined standards, which can be handled by apparatus according to such predetermined standards. A primary color converter converts first color signals having primary color points in a wider color range than the primary color points according to BT.709 into second color signals based on the primary colors according to BT.709. A photoelectric transducer converts the second color signals into third color signals according to photoelectric transducer characteristics defined in a numerical range wider than a range from 0 to 1.0 of color signals corresponding to a luminance signal and color difference signals according to BT.709. A color signal converter converts the third color signals into a luminance signal and color difference signals. A corrector incorporated in the color signal converter corrects the color difference signals into color difference signals.
摘要翻译：提供信号，其允许比预定标准更宽的颜色范围的颜色，其可以根据这样的预定标准由设备处理。原色转换器根据BT.709将具有比根据BT.709的原色色更宽的颜色范围的原色点转换成基于根据BT.709的原色的第二颜色信号的第一颜色信号。根据BT.709，光电传感器根据光电转换器特性将第二颜色信号转换为第三颜色信号，该光电转换器特征在对应于亮度信号和色差信号的0至1.0范围内的数值范围内定义。彩色信号转换器将第三颜色信号转换成亮度信号和色差信号。结合在彩色信号转换器中的校正器将色差信号校正为色差信号。

2. 发明授权

US07789527B2 Backlight device and color liquid crystal display 有权
标题翻译：背光装置和彩色液晶显示器
公开(公告)号：US07789527B2
公开(公告)日：2010-09-07
申请号：US11596098
申请日：2005-04-28
申请人： Tatsuhiko Matsumoto , Koichiro Kakinuma , Takehiro Nakatsue , Shuichi Haga
发明人： Tatsuhiko Matsumoto , Koichiro Kakinuma , Takehiro Nakatsue , Shuichi Haga
IPC分类号： G02B6/10
CPC分类号： G09G3/3413 , G02F1/133603 , G02F1/133609 , G09G2320/0666
摘要： Disclosed is a backlight device which is used for a color liquid crystal display and includes a light source and a backlight housing (23). The light source includes a red light emitting diode (21R), radiating red light, having a peak wavelength λpr such that 625 nm≦λpr≦685 nm, a green light emitting diode (21G), radiating green light, having a peak wavelength λpg such that 505 nm≦λpg≦540 nm, and a blue light emitting diode (21B), radiating blue light, having a peak wavelength λpb such that 420 nm≦λpb≦465 nm. The backlight housing mixes the red light, the green light and the blue light, radiated from the light source, to generate white light. A light emission intensity is adjusted so that a half value width of a spectrum of the red light, a half value width of a spectrum of the green light and a half value width of a spectrum of the blue light are such that 20 nm≦hwr≦25 nm, 30 nm≦hwg≦40 nm and 25 nm≦hwb≦30 nm, respectively.
摘要翻译：公开了一种用于彩色液晶显示器并包括光源和背光外壳（23）的背光装置。光源包括红色发光二极管（21R），其具有峰值波长λpr，使得具有峰值波长λpg的625nm＆amp;λlE;λpr＆nlE; 685nm的绿色发光二极管（21G）使得具有峰值波长λpb，使得具有420nm和nlE;λpb＆nlE; 465nm的蓝色发光二极管（21B）的发光体为505nm＆lt;λpg＆nlE; 540nm和蓝色发光二极管（21B）。背光外壳混合从光源辐射的红光，绿光和蓝光，产生白光。调整发光强度，使得红光的光谱的半值宽度，绿光的光谱的半值宽度和蓝色光的光谱的半值宽度为20nm＆amp; nlE; hwr＆nlE ;分别为25nm，30nm和nlE; hwg和nlE; 40nm和25nm和nlE; hwb和nlE; 30nm。

3. 发明授权

US08600160B2 Signal processing apparatus and method, and program 有权
公开(公告)号：US08600160B2
公开(公告)日：2013-12-03
申请号：US13493280
申请日：2012-06-11
申请人： Ko Ishimoto , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Shuichi Haga , Hiroshi Takizuka , Yoshiki Shirochi , Naoya Katoh , Hiroshi Yamashita , Koichi Oura , Yoshihiro Kosugi , Junichi Iwai , Kazuji Uemura , Shigeo Kubota , Hideo Morita
发明人： Ko Ishimoto , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Shuichi Haga , Hiroshi Takizuka , Yoshiki Shirochi , Naoya Katoh , Hiroshi Yamashita , Koichi Oura , Yoshihiro Kosugi , Junichi Iwai , Kazuji Uemura , Shigeo Kubota , Hideo Morita
IPC分类号： G06K9/00
CPC分类号： H04N9/77 , G06T5/001 , G09G5/02 , G09G2340/06 , H04N1/60 , H04N1/64 , H04N9/64 , H04N9/67 , H04N9/69 , H04N9/735
摘要： Signals are provided which allow colors in a wider color range than predetermined standards, which can be handled by apparatus according to such predetermined standards. A primary color converter converts first color signals having primary color points in a wider color range than the primary color points according to BT.709 into second color signals based on the primary colors according to BT.709. A photoelectric transducer converts the second color signals into third color signals according to photoelectric transducer characteristics defined in a numerical range wider than a range from 0 to 1.0 of color signals corresponding to a luminance signal and color difference signals according to BT.709. A color signal converter converts the third color signals into a luminance signal and color difference signals. A corrector incorporated in the color signal converter corrects the color difference signals into color difference signals.

4. 发明申请

US20120243782A1 SIGNAL PROCESSING APPARATUS AND METHOD, AND PROGRAM 有权
标题翻译：信号处理装置和方法及程序
公开(公告)号：US20120243782A1
公开(公告)日：2012-09-27
申请号：US13493280
申请日：2012-06-11
申请人： Ko Ishimoto , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Shuichi Haga , Hiroshi Takizuka , Yoshiki Shirochi , Naoya Katoh , Hiroshi Yamashita , Koichi Oura , Yoshihiro Kosugi , Junichi Iwai , Kazuji Uemura , Shigeo Kubota , Hideo Morita
发明人： Ko Ishimoto , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Shuichi Haga , Hiroshi Takizuka , Yoshiki Shirochi , Naoya Katoh , Hiroshi Yamashita , Koichi Oura , Yoshihiro Kosugi , Junichi Iwai , Kazuji Uemura , Shigeo Kubota , Hideo Morita
IPC分类号： G06K9/00
CPC分类号： H04N9/77 , G06T5/001 , G09G5/02 , G09G2340/06 , H04N1/60 , H04N1/64 , H04N9/64 , H04N9/67 , H04N9/69 , H04N9/735
摘要： Signals are provided which allow colors in a wider color range than predetermined standards, which can be handled by apparatus according to such predetermined standards. A primary color converter converts first color signals having primary color points in a wider color range than the primary color points according to BT.709 into second color signals based on the primary colors according to BT.709. A photoelectric transducer converts the second color signals into third color signals according to photoelectric transducer characteristics defined in a numerical range wider than a range from 0 to 1.0 of color signals corresponding to a luminance signal and color difference signals according to BT.709. A color signal converter converts the third color signals into a luminance signal and color difference signals. A corrector incorporated in the color signal converter corrects the color difference signals into color difference signals.
摘要翻译：提供信号，其允许比预定标准更宽的颜色范围的颜色，其可以根据这样的预定标准由设备处理。原色转换器根据BT.709将具有比根据BT.709的原色色更宽的颜色范围的原色点转换成基于根据BT.709的原色的第二颜色信号的第一颜色信号。根据BT.709，光电传感器根据光电转换器特性将第二颜色信号转换为第三颜色信号，该光电转换器特征在对应于亮度信号和色差信号的0至1.0范围内的数值范围内定义。彩色信号转换器将第三颜色信号转换成亮度信号和色差信号。结合在彩色信号转换器中的校正器将色差信号校正为色差信号。

5. 发明授权

US08208721B2 Signal processing apparatus and method, and program 有权
标题翻译：信号处理装置及方法及程序
公开(公告)号：US08208721B2
公开(公告)日：2012-06-26
申请号：US12586665
申请日：2009-09-25
申请人： Ko Ishimoto , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Shuichi Haga , Hiroshi Takizuka , Yoshiki Shirochi , Naoya Katoh , Hiroshi Yamashita , Koichi Oura , Yoshihiro Kosugi , Junichi Iwai , Kazuji Uemura , Shigeo Kubota , Hideo Morita
发明人： Ko Ishimoto , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Shuichi Haga , Hiroshi Takizuka , Yoshiki Shirochi , Naoya Katoh , Hiroshi Yamashita , Koichi Oura , Yoshihiro Kosugi , Junichi Iwai , Kazuji Uemura , Shigeo Kubota , Hideo Morita
IPC分类号： G06K9/36
CPC分类号： H04N9/77 , G06T5/001 , G09G5/02 , G09G2340/06 , H04N1/60 , H04N1/64 , H04N9/64 , H04N9/67 , H04N9/69 , H04N9/735
摘要： Signals are provided which allow colors in a wider color range than predetermined standards, which can be handled by apparatus according to such predetermined standards. A primary color converter converts first color signals having primary color points in a wider color range than the primary color points according to BT.709 into second color signals based on the primary colors according to BT.709. A photoelectric transducer converts the second color signals into third color signals according to photoelectric transducer characteristics defined in a numerical range wider than a range from 0 to 1.0 of color signals corresponding to a luminance signal and color difference signals according to BT.709. A color signal converter converts the third color signals into a luminance signal and color difference signals. A corrector incorporated in the color signal converter corrects the color difference signals into color difference signals.
摘要翻译：提供信号，其允许比预定标准更宽的颜色范围的颜色，其可以根据这样的预定标准由设备处理。原色转换器根据BT.709将具有比根据BT.709的原色色更宽的颜色范围的原色点转换成基于根据BT.709的原色的第二颜色信号的第一颜色信号。根据BT.709，光电传感器根据光电转换器特性将第二颜色信号转换为第三颜色信号，该光电转换器特征在对应于亮度信号和色差信号的0至1.0范围内的数值范围内定义。彩色信号转换器将第三颜色信号转换成亮度信号和色差信号。结合在彩色信号转换器中的校正器将色差信号校正为色差信号。

6. 发明申请

US20080100551A1 Color Liquid Crystal Display Apparatus 审中-公开
标题翻译：彩色液晶显示装置
公开(公告)号：US20080100551A1
公开(公告)日：2008-05-01
申请号：US11665878
申请日：2005-09-29
申请人： Shuichi Haga , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto
发明人： Shuichi Haga , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto
IPC分类号： G09G3/36
CPC分类号： G02B6/0068 , F21Y2113/20 , G02B5/223 , G02B6/0073 , G02F1/133514 , G02F1/133603 , G02F1/133604 , G02F1/133609 , G02F2001/133624 , G09G3/3413 , G09G2320/0666 , G09G2360/18
摘要： Disclosed is a color liquid crystal display (LCD) apparatus employing a transmissive color liquid crystal display panel. The apparatus includes, as a light source, a main white light source (21) having a three wavelength phosphorescent lamp emitting light with three or more wavelengths, and an auxiliary light source (22) having at least one of a red light emitting diode (22R), a green light emitting diode (22G) and a blue light emitting diode (22B). The red light emitting diode emits red light with a peak wavelength λpr=645 nm, the green light emitting diode emits green light with a peak wavelength λpg=555 nm and the blue light emitting diode emits blue light with a peak wavelength λpb=440 nm. The light sources act for completely covering the color reproducing range of the sRGB standard and further enlarging respective color ranges.
摘要翻译：公开了采用透射彩色液晶显示面板的彩色液晶显示（LCD）装置。该装置包括作为光源的主白色光源（21），其具有发射具有三个或更多个波长的光的三个波长磷光灯，以及辅助光源（22），其具有红色发光二极管 22G），绿色发光二极管（22G）和蓝色发光二极管（22B）。红色发光二极管发出峰值波长lambdapr = 645nm的红光，绿色发光二极管发出峰值波长lambdapg = 555nm的绿色光，蓝色发光二极管发出峰值波长lambdapb = 440nm的蓝色光。光源用于完全覆盖sRGB标准的彩色再现范围，并进一步扩大各色范围。

7. 发明申请

US20070252924A1 Color Liquid Crystal Display Apparatus 有权
标题翻译：彩色液晶显示装置
公开(公告)号：US20070252924A1
公开(公告)日：2007-11-01
申请号：US11576759
申请日：2005-09-16
申请人： Shuichi Haga , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto
发明人： Shuichi Haga , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto
IPC分类号： G02F1/1335
CPC分类号： G02B27/1053 , G02B5/223 , G02F1/133514 , G02F1/133603 , G02F1/133609 , G02F2201/52 , G09G3/3413 , G09G2340/06
摘要： Disclosed is a color liquid display (LCD) employing a transmissive color liquid display panel. The display includes a complementary color light emitting diode, which is one of a cyan light emitting diode (21C), emitting cyan light, a yellow light emitting diode, emitting yellow light, and a magenta light emitting diode, emitting magenta light, in addition to light emitting diodes emitting three prime colors, as a light source. The display also includes a complementary color filter, having at least one of a cyan filter CFC having a transmission wavelength range corresponding to the cyan light, a yellow filter CFY having a transmission wavelength range corresponding to the yellow light and a magenta filter CFM having a transmission wavelength range corresponding to the magenta light, in addition to a tristimulus color filer, as a color filter (19).
摘要翻译：公开了采用透射彩色液晶显示面板的彩色液晶显示器（LCD）。该显示器包括：补色发光二极管，其是青色发光二极管（21C）中的一个，发出青色光，黄色发光二极管，发射黄光和品红色发光二极管，发射品红色光，除了发射三种主色的发光二极管作为光源。显示器还包括补色滤光器，具有至少一个具有对应于青色光的透射波长范围的青色滤光片CFC，具有对应于黄光的透射波长范围的黄色滤光片CFY和具有作为彩色滤光片（19），除了三色彩色滤光片之外，与品红色光对应的透射波长范围。

8. 发明授权

US07808585B2 Color filter and color LCD apparatus having red filter with a peak wavelength between 685 nm and 690 nm and a red light source having a peak wavelength of between 640 nm and 645 nm 有权
标题翻译：具有峰值波长在685nm和690nm之间的红色滤光器的彩色滤光片和彩色LCD装置以及峰值波长在640nm与645nm之间的红色光源
公开(公告)号：US07808585B2
公开(公告)日：2010-10-05
申请号：US11631543
申请日：2005-07-12
申请人： Shuichi Haga , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Yasuhiro Tagawa , Yutaka Ota , Takashi Oku , Takeo Arai
发明人： Shuichi Haga , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Yasuhiro Tagawa , Yutaka Ota , Takashi Oku , Takeo Arai
IPC分类号： G02F1/1335
CPC分类号： G02B5/201 , G02F1/133514 , G02F2001/133624
摘要： A color filter (19) used in a transmissive color liquid crystal display panel of a color liquid crystal display (LCD) apparatus. This color filter (19) is constituted by a tristimulus color filter for wavelength-selecting and transmitting red light, green light and blue light. Mixing of blue color and red color is prohibited by not having the transmission wavelength band of the red filter CFR overlaid substantially on the transmission wavelength band of the blue filter CFB.
摘要翻译：一种在彩色液晶显示器（LCD）装置的透射彩色液晶显示面板中使用的滤色器（19）。该滤色器（19）由用于波长选择和透射红光，绿光和蓝光的三色滤色器构成。红色滤光片CFR的透过波长带基本上不叠加在蓝色滤光器CFB的透射波长带上，因此禁止混合蓝色和红色。

9. 发明申请

US20100039526A1 Signal processing apparatus and method, and program 有权
标题翻译：信号处理装置及方法及程序
公开(公告)号：US20100039526A1
公开(公告)日：2010-02-18
申请号：US12586665
申请日：2009-09-25
申请人： Ko Ishimoto , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Shuichi Haga , Hiroshi Takizuka , Yoshiki Shirochi , Naoya Katoh , Hiroshi Yamashita , Koichi Oura , Yoshihiro Kosugi , Junichi Iwai , Kazuji Uemura , Shigeo Kubota , Hideo Morita
发明人： Ko Ishimoto , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Shuichi Haga , Hiroshi Takizuka , Yoshiki Shirochi , Naoya Katoh , Hiroshi Yamashita , Koichi Oura , Yoshihiro Kosugi , Junichi Iwai , Kazuji Uemura , Shigeo Kubota , Hideo Morita
IPC分类号： H04N5/228 , G06K9/00
CPC分类号： H04N9/77 , G06T5/001 , G09G5/02 , G09G2340/06 , H04N1/60 , H04N1/64 , H04N9/64 , H04N9/67 , H04N9/69 , H04N9/735
摘要： Signals are provided which allow colors in a wider color range than predetermined standards, which can be handled by apparatus according to such predetermined standards. A primary color converter converts first color signals having primary color points in a wider color range than the primary color points according to BT.709 into second color signals based on the primary colors according to BT.709. A photoelectric transducer converts the second color signals into third color signals according to photoelectric transducer characteristics defined in a numerical range wider than a range from 0 to 1.0 of color signals corresponding to a luminance signal and color difference signals according to BT.709. A color signal converter converts the third color signals into a luminance signal and color difference signals. A corrector incorporated in the color signal converter corrects the color difference signals into color difference signals.
摘要翻译：提供信号，其允许比预定标准更宽的颜色范围的颜色，其可以根据这样的预定标准由设备处理。原色转换器根据BT.709将具有比根据BT.709的原色色更宽的颜色范围的原色点转换成基于根据BT.709的原色的第二颜色信号的第一颜色信号。根据BT.709，光电传感器根据光电转换器特性将第二颜色信号转换为第三颜色信号，该光电转换器特征在对应于亮度信号和色差信号的0至1.0范围内的数值范围内定义。彩色信号转换器将第三颜色信号转换成亮度信号和色差信号。结合在彩色信号转换器中的校正器将色差信号校正为色差信号。

10. 发明授权

US07663714B2 Backlight device and color liquid crystal display apparatus 有权
标题翻译：背光装置和彩色液晶显示装置
公开(公告)号：US07663714B2
公开(公告)日：2010-02-16
申请号：US11573375
申请日：2005-08-09
申请人： Shuichi Haga , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Yasuhiro Tagawa , Yutaka Ota , Takashi Oku , Takeo Arai
发明人： Shuichi Haga , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Yasuhiro Tagawa , Yutaka Ota , Takashi Oku , Takeo Arai
IPC分类号： G02F1/1335
CPC分类号： G02F1/133603 , G02F2001/133624
摘要： Disclosed is a backlight device used for a color liquid crystal display (LCD) apparatus. The red light, green light and blue light, generated by a light source, made up by a red light emitting diode (21R), a green light emitting diode (21G) and a blue light emitting diode (21B), respectively, are mixed together to generate white light. The red light has a half-value width hwr such that 15 nm≦hwr≦30 nm, and the green light has a half-value width hwg such that 25 nm≦hwg≦50 nm. The blue light has a half-value width hwb such that 15 nm≦hwb≦30 nm. The white light illuminates a transmissive color liquid crystal display panel (10) from its back side. The transmissive color liquid crystal display panel includes a color filter (19) made up by a tristimulus filter for wavelength-selecting and transmitting red light, green light and blue light.
摘要翻译：公开了一种用于彩色液晶显示（LCD）装置的背光装置。由红色发光二极管（21R），绿色发光二极管（21G）和蓝色发光二极管（21B）分别由光源产生的红色光，绿色和蓝色光分别混合一起产生白光。红光具有半值宽度hwr，使得15nm <= hwr <= 30nm，并且绿光具有半值宽度hwg，使得25nm <= hwg <= 50nm。蓝色光具有半值宽度hwb，使得15nm <= hwb <= 30nm。白光从背面照射透射彩色液晶显示面板（10）。透射彩色液晶显示面板包括由用于波长选择和透射红光，绿光和蓝光的三刺激滤光器构成的滤色器（19）。

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