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公开(公告)号：US07034808B2
公开(公告)日：2006-04-25
申请号：US10046233
申请日：2002-01-16
IPC分类号： G09G5/00
摘要： The present invention provides a touch panel having pluralities of projections, each of the projections having a predetermined shape, formed on inner surfaces of a lower substrate and an upper substrate, respectively. The projections being formed in at least two directions with a substantially periodical pitch that is shorter than any wavelength of visible light. The touch panel can also include a lower transparent electrode and an upper transparent electrode formed over the inner surfaces of the lower substrate and the upper substrate having the pluralities of projections, respectively. The cross-sectional area of each of the projections parallel to the outer surface of the lower substrate is configured to decrease continuously from bottom to top of the projection. The same applies to the combination of each of the projections, the bottom and a top thereof, and the upper substrate. Accordingly, this structure reduces the light reflection and diffraction at the boundary between an air space and the transparent electrode, thereby providing a resistive contact-type touch panel or a electrostatic capacitive coupling-type touch panel having high light transmittance.
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公开(公告)号：US20100321417A1
公开(公告)日：2010-12-23
申请号：US12855826
申请日：2010-08-13
IPC分类号： G09G5/10
CPC分类号： G09G3/3413 , G09G3/2014 , G09G2310/024 , G09G2310/08 , G09G2320/0247 , G09G2320/0261 , G09G2320/0271 , G09G2320/0626 , G09G2320/064 , G09G2330/02 , G09G2360/16 , H04N9/3105 , H04N9/3182
摘要： The invention provides a display device, a direct-view display device, and a projection display device in which their apparent dynamic ranges are increased with less color change. The display device can include a light modulation device having a plurality of pixels for displaying an image according to an image signal, a light source for illuminating the light modulation device, and a light-source driving device for controlling the intensity of light emitted from the light source by controlling the period in which the light source is lit at a specified brightness per unit time.
摘要翻译： 本发明提供了一种显示装置，直观显示装置和投影显示装置，其中它们的表观动态范围随着颜色变化的减小而增加。 显示装置可以包括具有多个像素的光调制装置，用于根据图像信号显示图像，用于照亮光调制装置的光源和用于控制从所述光调制装置发射的光的强度的光源驱动装置 通过以每单位时间指定的亮度控制光源点亮的周期的光源。
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3.发明授权Illumination device and manufacturing method therefor, display device, and electronic instrument 有权照明装置及其制造方法，显示装置和电子仪器公开(公告)号：US06644832B2
公开(公告)日：2003-11-11
申请号：US10021003
申请日：2001-12-19
IPC分类号： H01J188
CPC分类号： H01L51/52 , G02F1/133603 , G02F2001/133616 , H01L51/5262
摘要： An illumination device is provided that reduces the amount of light leaked to improves illumination efficiency. Electroluminescent elements are formed on one surface of a transparent substrate. The electroluminescent elements are provided with at least a transparent electrode, a light emitting layer, and a reflective electrode in order from the outgoing surface of the transparent substrate. Concavities are formed on one surface of the transparent substrate and the reflective electrode is formed in the concavities. Alternatively, electroluminescent elements are arranged in a planar configuration, and the intervals between the electroluminescent elements and the intervals between the pixels are set so as not to be equal to each other. Also, the directions in which the electroluminescent elements extend and the directions in which the pixels are aligned are set so as not to be parallel to each other.
摘要翻译： 提供照明装置，其减少泄漏的光量以提高照明效率。 电致发光元件形成在透明基板的一个表面上。 电致发光元件从透明基板的出射表面起依次设置有至少透明电极，发光层和反射电极。 凹凸形成在透明基板的一个表面上，反射电极形成在凹部中。 或者，电致发光元件被布置成平面构造，并且电致发光元件之间的间隔和像素之间的间隔被设置为彼此不相等。 此外，将电致发光元件延伸的方向和像素对准的方向设定为不彼此平行。
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公开(公告)号：US07287860B2
公开(公告)日：2007-10-30
申请号：US10826387
申请日：2004-04-19
申请人： Shohei Yoshida , Hidehito Iisaka , Hidefumi Sakata
发明人： Shohei Yoshida , Hidehito Iisaka , Hidefumi Sakata
IPC分类号： G03B21/44
CPC分类号： H04N9/315
摘要： The invention provides a display device and a projector that can improve display performance with a simple structure without accompanying the enlargement of the device. The display device of the invention can include an illumination system capable of outputting a plurality of primary color light components having different luminescent colors and liquid crystal light valves for modulating the primary color light components output from the illumination system, and the illumination system can adjust the emission spectra of the primary color light components. A light-emitting device of each light controls outputs therefrom independently.
摘要翻译： 本发明提供了一种显示装置和投影仪，其能够以简单的结构提高显示性能，而不伴随设备的扩大。 本发明的显示装置可以包括能够输出具有不同发光颜色的多个原色颜色的光分量的照明系统和用于调制从照明系统输出的原色光分量的液晶光阀，并且照明系统可以调节 原色光成分的发射光谱。 每个光的发光装置独立地控制其输出。
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公开(公告)号：US20050007390A1
公开(公告)日：2005-01-13
申请号：US10826387
申请日：2004-04-19
申请人： Shohei Yoshida , Hidehito Iisaka , Hidefumi Sakata
发明人： Shohei Yoshida , Hidehito Iisaka , Hidefumi Sakata
IPC分类号： G03B21/14 , G02B27/18 , G03B21/00 , G09F9/00 , G09G3/20 , G09G3/34 , G09G3/36 , G09G5/00 , G09G5/02 , G09G5/10 , H04N9/31 , H05B37/02
CPC分类号： H04N9/315
摘要： The invention provides a display device and a projector that can improve display performance with a simple structure without accompanying the enlargement of the device. The display device of the invention can include an illumination system capable of outputting a plurality of primary color light components having different luminescent colors and liquid crystal light valves for modulating the primary color light components output from the illumination system, and the illumination system can adjust the emission spectra of the primary color light components. A light-emitting device of each light controls outputs therefrom independently.
摘要翻译： 本发明提供了一种显示装置和投影仪，其能够以简单的结构提高显示性能，而不伴随设备的扩大。 本发明的显示装置可以包括能够输出具有不同发光颜色的多个原色颜色的光分量的照明系统和用于调制从照明系统输出的原色光分量的液晶光阀，并且照明系统可以调节 原色光成分的发射光谱。 每个光的发光装置独立地控制其输出。
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6.发明授权Image recording method, image recording apparatus, image recording medium, image display method, and image display apparatus for reading and recording actual brightness 有权图像记录方法，图像记录装置，图像记录介质，图像显示方法和用于读取和记录实际亮度的图像显示装置公开(公告)号：US08077223B2
公开(公告)日：2011-12-13
申请号：US11145946
申请日：2005-06-07
CPC分类号： H04N9/3155 , H04N5/74 , H04N5/772 , H04N5/85 , H04N9/8042 , H04N9/8205
摘要： An image recording method for an image recording medium is used in an image display apparatus that changes an image on a light valve and changes quantity of light which is incident on the light valve via a light control element according to an input image signal. The image recording method includes accommodating a range of brightness information which an object to be imaged indicates, in an entire range of brightness information which an image recording apparatus can record in the image recording medium; and recording a light-control control signal for controlling the light control element when an image signal is recorded on the image recording medium. The light control element is generated on the basis of the range of the brightness information uniformly expanded, in synchronization with the image signal.
摘要翻译： 用于图像记录介质的图像记录方法用于根据输入图像信号通过光控制元件改变光阀上的图像并改变入射到光阀上的光量的图像显示装置。 图像记录方法包括：在图像记录装置可以在图像记录介质中记录的亮度信息的整个范围内，容纳被成像对象指示的亮度信息范围; 以及当图像信号被记录在图像记录介质上时，记录用于控制光控制元件的光控制信号。 基于与图像信号同步地均匀地扩展的亮度信息的范围来生成光控制元件。
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公开(公告)号：US07969455B2
公开(公告)日：2011-06-28
申请号：US11378564
申请日：2006-03-20
申请人： Shohei Yoshida , Takashi Toyooka , Hidehito Iisaka
发明人： Shohei Yoshida , Takashi Toyooka , Hidehito Iisaka
IPC分类号： G09G5/10
CPC分类号： G09G3/20 , G09G2320/0276 , G09G2320/0646 , G09G2320/0693 , G09G2360/16 , H04N9/3194
摘要： An image display device for displaying an image on the basis of an image signal supplied from an image supply device includes a brightness detecting section that detects a gray level which characterizes brightness of a predetermined pattern image from a pattern image signal when the predetermined pattern image is supplied from the image supply device; a storing section that stores a reference gray level predetermined in the pattern image; a correction parameter setting section that sets a correction parameter for compensating by a difference between the gray level detected by the brightness detecting section and the reference gray level stored in the storing section; and a correcting section that corrects the brightness of the image signal supplied from the image supply device on the basis of the correction parameter.
摘要翻译： 一种用于基于从图像供给装置提供的图像信号显示图像的图像显示装置包括：亮度检测部，当预定图案图像为图像信号时，从图案图像信号检测表征预定图案图像的亮度的灰度级 从图像供给装置供给; 存储部，其存储在所述图案图像中预先设定的基准灰度级; 校正参数设定部，其通过由所述亮度检测部检测出的灰度级与存储在所述存储部中的基准灰度之间的差设定补偿补正参数; 以及校正部，其基于校正参数来校正从图像供给装置提供的图像信号的亮度。
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公开(公告)号：US07639220B2
公开(公告)日：2009-12-29
申请号：US10817806
申请日：2004-04-06
申请人： Shohei Yoshida , Hidehito Iisaka
发明人： Shohei Yoshida , Hidehito Iisaka
IPC分类号： G03G17/04
CPC分类号： H04N9/315 , H04N9/3182
摘要： The invention provides a display device and a light adjusting method thereof capable of carrying out light adjustment effectively by the output control of a light source and, preferably, of effecting light adjustment according to color distribution of a displayed image. The display device of the invention that is capable of adjusting a displayed image by changing light flux can include a plurality of light sources having light emitting diodes, an image analyzing unit for outputting a light control signal for controlling the output of each of the light sources, based on an image signal of the displayed image, and a light control device for controlling the output of each of the light sources based on the light control signals.
摘要翻译： 本发明提供了一种显示装置及其调光方法，其能够通过光源的输出控制有效地执行调光，并且优选地，根据所显示的图像的颜色分布进行光调节。 能够通过改变光束来调整显示图像的本发明的显示装置可以包括具有发光二极管的多个光源，图像分析单元，用于输出用于控制每个光源的输出的光控制信号 基于显示图像的图像信号，以及光控制装置，用于基于光控制信号来控制每个光源的输出。
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公开(公告)号：US20060285025A1
公开(公告)日：2006-12-21
申请号：US11378564
申请日：2006-03-20
申请人： Shohei Yoshida , Takashi Toyooka , Hidehito Iisaka
发明人： Shohei Yoshida , Takashi Toyooka , Hidehito Iisaka
IPC分类号： G02F1/1335
CPC分类号： G09G3/20 , G09G2320/0276 , G09G2320/0646 , G09G2320/0693 , G09G2360/16 , H04N9/3194
摘要： An image display device for displaying an image on the basis of an image signal supplied from an image supply device includes a brightness detecting section that detects a gray level which characterizes brightness of a predetermined pattern image from a pattern image signal when the predetermined pattern image is supplied from the image supply device; a storing section that stores a reference gray level predetermined in the pattern image; a correction parameter setting section that sets a correction parameter for compensating by a difference between the gray level detected by the brightness detecting section and the reference gray level stored in the storing section; and a correcting section that corrects the brightness of the image signal supplied from the image supply device on the basis of the correction parameter.
摘要翻译： 一种用于基于从图像供给装置提供的图像信号显示图像的图像显示装置包括：亮度检测部，当预定图案图像为图像信号时，从图案图像信号检测表征预定图案图像的亮度的灰度级 从图像供给装置供给; 存储部，其存储在所述图案图像中预先设定的基准灰度级; 校正参数设定部，其通过由所述亮度检测部检测出的灰度级与存储在所述存储部中的基准灰度之间的差设定补偿补正参数; 以及校正部，其基于校正参数来校正从图像供给装置提供的图像信号的亮度。
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10.发明申请Image recording method, image recording apparatus, image recording medium, image display method, and image display apparatus 有权图像记录方法，图像记录装置，图像记录介质，图像显示方法和图像显示装置公开(公告)号：US20060007214A1
公开(公告)日：2006-01-12
申请号：US11145946
申请日：2005-06-07
IPC分类号： G09G5/00
CPC分类号： H04N9/3155 , H04N5/74 , H04N5/772 , H04N5/85 , H04N9/8042 , H04N9/8205
摘要： An image recording method for an image recording medium is used in an image display apparatus that changes an image on a light valve and changes quantity of light which is incident on the light valve via a light control element according to an input image signal. The image recording method includes accommodating a range of brightness information which an object to be imaged indicates, in an entire range of brightness information which an image recording apparatus can record in the image recording medium; and recording a light-control control signal for controlling the light control element when an image signal is recorded on the image recording medium. The light control element is generated on the basis of the range of the brightness information uniformly expanded, in synchronization with the image signal.
摘要翻译： 用于图像记录介质的图像记录方法用于根据输入图像信号通过光控制元件改变光阀上的图像并改变入射到光阀上的光量的图像显示装置。 图像记录方法包括：在图像记录装置可以在图像记录介质中记录的亮度信息的整个范围内，容纳被成像对象指示的亮度信息范围; 以及当图像信号被记录在图像记录介质上时，记录用于控制光控制元件的光控制信号。 基于与图像信号同步地均匀地扩展的亮度信息的范围来生成光控制元件。
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