专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2005115208A Wavelength variable filter 审中-公开
标题翻译：波长变化滤波器
公开(公告)号：JP2005115208A
公开(公告)日：2005-04-28
申请号：JP2003351689
申请日：2003-10-10
申请人： 21 Aomori Sangyo Sogo Shien Center , Dkk Toa Corp , Tatsuo Uchida , 龍男内田 , 東亜ディーケーケー株式会社 , 財団法人21あおもり産業総合支援センター
发明人： UCHIDA TATSUO , SHIMADA KOICHI , ISHINABE TAKAHIRO , OKUMURA TAKEHITO
IPC分类号： G02B5/20 , G02B5/30 , G02F1/13 , G02F1/1335 , G02F1/1347
摘要： PROBLEM TO BE SOLVED: To provide a wavelength variable filter capable of making only one narrow half width transmittance peak, which is markedly narrowed than conventional one, appear in a predetermined observation wavelength range without reducing the response speed of liquid crystal, or capable of taking out a correct one from the plurality of transmittance peaks made to appear. SOLUTION: This invention relates to the wavelength variable filter having a liquid crystal filter provided with a voltage source to be applied to liquid crystal cells 1, 2, 3, phase difference films 21, 22, 23 superimposed on the liquid crystal cells, polarizers 10, 11, 12, 13 sandwiching the compound layers consisting of the liquid crystal cells and the phase difference films, a liquid crystal filter provided with a voltage source 4 applied to the liquid crystal and having a two-dimensional photo-detector such as CCDs 32, 33, 34 (or 41) for detecting the exit light from the liquid crystal filter via a color filter, the liquid crystal filter generates a plurality of transmittance peaks to one voltage in the predetermined observation wavelength range according to the voltages applied from the voltage source. It is preferable that the color filter is comprised of the number of sheets (= the number of colors) not less than the number of the plurality of transmittance peaks, and/or the number of the transmittance peaks appearing in the transmission wavelength range of each color filter is not more than 1 or 2. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种波长可变滤波器，其能够仅使一个比常规窄的窄的半宽度透射率峰值在预定的观察波长范围内出现，而不会降低液晶的响应速度，或者能够从出现的多个透射峰中取出正确的透射峰。波长可变滤波器本发明涉及一种具有液晶滤波器的波长可变滤波器，该液晶滤波器设置有施加到液晶单元1,2,3上叠加的液晶单元的相位差膜21,22,23的电压源偏振器10,11,12,13夹着由液晶单元和相位差膜构成的复合层，液晶滤波器设置有施加到液晶的电压源4，并具有二维光检测器作为用于经由滤色器检测来自液晶滤光器的出射光的CCD 32,33,34（或41），液晶滤光器根据施加的电压在预定的观察波长范围内产生多个透射峰值到一个电压从电压源。优选地，滤色器由不少于多个透射峰数的片数（=颜色数）和/或出现在每个的透射峰的透射波长范围内的透射峰的数量滤色片不超过1或2.版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2005114647A Method and apparatus for measuring coefficient of viscosity of liquid crystal 有权
标题翻译：用于测量液晶粘度系数的方法和装置
公开(公告)号：JP2005114647A
公开(公告)日：2005-04-28
申请号：JP2003351688
申请日：2003-10-10
申请人： 21 Aomori Sangyo Sogo Shien Center , Tohoku Techno Brains Corp , Tatsuo Uchida , 龍男内田 , 株式会社東北テクノブレインズ , 財団法人21あおもり産業総合支援センター
发明人： MIYASHITA TETSUYA , UCHIDA TATSUO , ISHINABE TAKAHIRO
IPC分类号： C09K19/02 , G01N11/00 , G01N21/59 , G02F1/00
CPC分类号： G01N11/00 , C09K19/02 , G01N2011/0066 , G01N2011/0073 , G02F1/0072
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring a coefficient of the viscosity of a liquid crystal which easily and accurately measure the rotational coefficient γ
1 of viscosity and coefficients η
1 , η
2 of shear viscosity of Miesowicz which dominates a response speed.
SOLUTION: In the method for measuring the coefficient of viscosity of the liquid crystal which determines the coefficient of viscosity by fitting an Ericksen-Leslie's theoretical value and an actual value of the response characteristics, an on-response characteristic of a liquid crystal cell 10 as a measured object having homogeneous alignment is measured and the rotational coefficient γ
1 of viscosity is determined from the result in a first step, and the off-response characteristic is measured and the shear coefficients η
1 , η
2 of shear viscosity of Miesowicz are determined from the result in a second step. A calculation in the first step uses general coefficients of viscosity other than γ
1 . A calculation in the second step uses γ
1 determined in the first step.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于测量液体的粘度系数的方法和装置，其容易且精确地测量粘度和系数η 1 > 1 ，主要是响应速度的Miesowicz的剪切粘度η 2 。解决方案：在通过拟合Ericksen-Leslie的理论值和响应特性的实际值来测定液晶粘度系数确定粘度系数的方法中，液晶的响应特性测量具有均匀取向的测量对象的单元10，并且从第一步骤的结果确定粘度的旋转系数γ 1 ，并测量偏离响应特性，并且剪切系数η< 从第二步骤的结果确定Miesowicz的剪切粘度的SB> 1 ，η 2 。第一步的计算使用除γ 1 以外的一般粘度系数。第二步中的计算使用在第一步骤中确定的γ 1 。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2007264295A Liquid crystal flat panel display 审中-公开
标题翻译：液晶平板显示器
公开(公告)号：JP2007264295A
公开(公告)日：2007-10-11
申请号：JP2006089093
申请日：2006-03-28
申请人： 21 Aomori Sangyo Sogo Shien Center , Tohoku Univ , 国立大学法人東北大学 , 財団法人21あおもり産業総合支援センター
发明人： UCHIDA TATSUO , AOKI SHIGEO , SEKI HIDEHIRO
IPC分类号： G02F1/13357 , F21S2/00 , F21Y105/00 , G02F1/133 , G09G3/20 , G09G3/34 , G09G3/36
摘要： PROBLEM TO BE SOLVED: To provide an energy saving type liquid crystal flat panel display capable of displaying a sharp color moving picture of good quality, even on a high-resolution liquid crystal display panel having many scanning lines to be scanned. SOLUTION: Partitions extending in the scanning line direction are provided between the back substrate and the transparent substrate of a color backlight panel to form a plurality of blocks by partitioning the off electric field radiation electron sources and opposite phosphors. When a color backlight is turned on, block by block, scattering of electrons to adjacent block regions are intercepted, thereby preventing the phosphors of the adjacent blocks from being illuminated due to the flight of electrons. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使在具有多条扫描线的高分辨率液晶显示面板上也能够提供能够显示质量好的清晰的运动画面的节能型液晶平板显示器。解决方案：在背面基板和彩色背光板的透明基板之间设置在扫描线方向上延伸的分隔，以通过划分关闭的电场辐射电子源和相反的荧光体来形成多个块。当彩色背光被打开时，逐个块地，电子散射到相邻的块区域被截取，从而防止相邻块的荧光体由于电子的飞行被照亮。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2006317645A Wavelength variable liquid crystal filter of half-value width control type 审中-公开
标题翻译：波长范围可变宽度晶体过滤器
公开(公告)号：JP2006317645A
公开(公告)日：2006-11-24
申请号：JP2005139283
申请日：2005-05-12
申请人： 21 Aomori Sangyo Sogo Shien Center , Tohoku Univ , 国立大学法人東北大学 , 財団法人21あおもり産業総合支援センター
发明人： SEKI HIDEHIRO , ISHINABE TAKAHIRO , UCHIDA TATSUO
IPC分类号： G02F1/13
摘要： PROBLEM TO BE SOLVED: To provide a wavelength variable liquid crystal filter that will not change in the half-value width.
SOLUTION: A constant half-value width is realized by layering a liquid crystal and a retardation medium and combining wavelength dependence and voltage dependence. The wavelength variable filter comprises a light source, two polarizers disposed on the optical axis of the light source, and a liquid crystal cell and a retardation plate, such as a uniaxial or biaxial birefringence optical film disposed in between the polarizers. The wavelength dependence of retardation through the liquid crystal cell and the birefringent plate is controlled, in such a manner that the gradient of retardation with respect to wavelengths is constant near the maximum of transmittance, regardless of the voltage applied.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供不会在半值宽度上变化的波长可变液晶滤波器。解决方案：通过分层液晶和延迟介质并结合波长依赖性和电压依赖性来实现恒定半值宽度。波长可变滤波器包括光源，设置在光源的光轴上的两个偏振器，以及设置在偏振器之间的液晶单元和延迟板，例如单轴或双轴双折射光学膜。控制通过液晶单元和双折射板的延迟的波长依赖性，使得不管所施加的电压如何，相对于波长的延迟梯度在透射率的最大值附近是恒定的。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2007248196A Spectral luminance distribution estimation system and method 有权
标题翻译：光谱分布估计系统和方法
公开(公告)号：JP2007248196A
公开(公告)日：2007-09-27
申请号：JP2006070725
申请日：2006-03-15
申请人： 21 Aomori Sangyo Sogo Shien Center , Andes Denki Kk , Pentax Corp , Tohoku Univ , アンデス電気株式会社 , ペンタックス株式会社 , 国立大学法人東北大学 , 財団法人21あおもり産業総合支援センター
发明人： UESONO SHINOBU , KAWASHIMA MASAYOSHI , SEKIYA KAZUO , UCHIDA TATSUO , MIYASHITA TETSUYA , SUZUKI TAKESHI
IPC分类号： G01J1/02 , G01J1/04 , G01M11/00 , H01L33/00
摘要： PROBLEM TO BE SOLVED: To estimate the spectral luminance distribution of a light source with a simple configuration without using any spectrophotometers. SOLUTION: The image of the light source of spectral luminance distribution SL is photographed under spectral sensitivity characteristics S1. The spectral sensitivity characteristics are set to be spectral sensitivity characteristics S2 by interposing a filter, and the image of the light source is photographed under it. A pixel value at a region corresponding to the video signal of a light source is acquired from images photographed under the two different spectral sensitivity characteristics S1, S2. A spectral luminance magnification, and the amount of shift of a peak wavelength are introduced, as unknown parameters, to relative spectral luminance distribution given to the light source in advance. Spectral luminance magnification that is the amount of deviation from the relative spectral luminance distribution of the spectral luminance distribution of the light source and the amount of shift of the peak wavelength are calculated, based on the acquired pixel value. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了以简单的结构估计光源的光谱亮度分布，而不使用任何分光光度计。解决方案：在光谱灵敏度特性S1下拍摄光谱亮度分布SL的光源的图像。通过插入滤光片将光谱灵敏度特性设定为光谱灵敏度特性S2，并在其下拍摄光源的图像。在与两个不同的光谱灵敏度特性S1，S2拍摄的图像中获取与光源的视频信号对应的区域的像素值。作为未知参数，将光谱亮度倍率和峰值波长的偏移量引入到预先给予光源的相对光谱亮度分布。基于获取的像素值计算作为光源的光谱亮度分布的相对光谱亮度分布的偏离量和峰值波长的偏移量的光谱亮度倍率。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2007172890A Method and system for adjusting quantity of light 有权
标题翻译：调节光量的方法和系统
公开(公告)号：JP2007172890A
公开(公告)日：2007-07-05
申请号：JP2005365291
申请日：2005-12-19
申请人： 21 Aomori Sangyo Sogo Shien Center , Andes Denki Kk , Pentax Corp , Tohoku Univ , アンデス電気株式会社 , ペンタックス株式会社 , 国立大学法人東北大学 , 財団法人21あおもり産業総合支援センター
发明人： SEKIYA KAZUO , UESONO SHINOBU , SUZUKI TAKESHI , KAWASHIMA MASAYOSHI , UCHIDA TATSUO , MIYASHITA TETSUYA
IPC分类号： H05B37/02 , G02F1/133 , G09G3/20 , G09G3/34 , G09G3/36
摘要： PROBLEM TO BE SOLVED: To adjust the quantity of light in each light source so that luminance or spectral distribution is uniformed spatially with a simple configuration in a lighting system using a plurality of light sources. SOLUTION: The images of a liquid crystal monitor are photographed by a digital camera (step S101). The spectral distribution of measurement points is estimated from the RGB pixel values of measurement points and chromaticity and luminance are calculated (steps S102, S103). It is determined whether the measurement values coincide with target chromaticity and luminance (step S104). When the measured values do not coincide with the target chromaticity and luminance, the spectral distribution of LEDs is estimated from that of the measurement points using an influence coefficient for indicating influence to the measurement points of respective LEDs (step S105). The spectral distribution of LEDs for giving the target chromaticity and luminance at measurement points are estimated using the influence coefficient (step S106). A new current value supplied to the LEDs is obtained from the estimated spectral distribution of the LEDs and the current-relative luminous intensity characteristics of the LEDs (step S108). The current value is updated (step S109), and the above procedures are repeated. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过使用多个光源的照明系统中的简单配置来调节每个光源中的光量，使得亮度或光谱分布在空间上均匀。解决方案：通过数码相机拍摄液晶监视器的图像（步骤S101）。根据测量点的RGB像素值估计测量点的光谱分布，并计算色度和亮度（步骤S102，S103）。确定测量值是否与目标色度和亮度一致（步骤S104）。当测量值与目标色度和亮度不一致时，使用用于指示对各个LED的测量点的影响的影响系数，从测量点的光谱分布估计LED的光谱分布（步骤S105）。使用影响系数来估计用于给出测量点处的目标色度和亮度的LED的光谱分布（步骤S106）。从LED的估计光谱分布和LED的电流相对发光强度特性获得提供给LED的新的电流值（步骤S108）。更新当前值（步骤S109），并重复上述步骤。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006059943A Integrated circuit device and manufacturing method 有权
标题翻译：集成电路设备及制造方法
公开(公告)号：JP2006059943A
公开(公告)日：2006-03-02
申请号：JP2004239056
申请日：2004-08-19
申请人： 21 Aomori Sangyo Sogo Shien Center , North:Kk , Tohoku Univ , 国立大学法人東北大学 , 株式会社ノース , 財団法人21あおもり産業総合支援センター
发明人： UCHIDA TATSUO , IIJIMA ASAO , SUZUKI YOSHITO , OSAWA KENJI
IPC分类号： H01L23/12 , G06K19/07 , G06K19/077
摘要： PROBLEM TO BE SOLVED: To enable a semiconductor integrated circuit device having semiconductor integrated circuit elements with high electrode arrangement density to connect to a printed wiring board having lower density than the electrode arrangement density. SOLUTION: The semiconductor integrated circuit device comprises a monolithic integrated circuit element 4, and a wiring board 6 having an electrode wiring layer 42 for making an external electrode. The plane positional relationship at each of the electrodes 28 of the semiconductor integrated circuit element 4 is made different mutually from the plane positional relationship at the electrode wiring layers of the wiring board 6. Each electrode 28 and an electrode corresponding to each electrode 44 of the wiring board are mutually and electrically connected via each wiring layer of the wiring board 6 at least and metal bumps 32 and 38. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了能够使具有高电极配置密度的半导体集成电路元件的半导体集成电路器件连接到具有比电极配置密度低的密度的印刷线路板。解决方案：半导体集成电路器件包括单片集成电路元件4和具有用于制造外部电极的电极布线层42的布线板6。半导体集成电路元件4的每个电极28的平面位置关系与布线板6的电极配线层的平面位置关系不同。每个电极28和对应于每个电极44的电极布线板至少与布线板6的布线层和金属凸块32和38相互电连接。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2006023416A Substrate for aligning liquid crystal 审中-公开
标题翻译：用于调整液晶的基板
公开(公告)号：JP2006023416A
公开(公告)日：2006-01-26
申请号：JP2004200041
申请日：2004-07-07
申请人： 21 Aomori Sangyo Sogo Shien Center , Tohoku Techno Brains Corp , Tohoku Univ , 国立大学法人東北大学 , 株式会社東北テクノブレインズ , 財団法人21あおもり産業総合支援センター
发明人： MIYASHITA TETSUYA , KUBOKI TSUTOMU , UCHIDA TATSUO , YAGINUMA HIRONORI
IPC分类号： G02F1/1337 , G02F1/139
摘要： PROBLEM TO BE SOLVED: To provide a substrate for aligning a liquid crystal, with which a high-speed splay-bend transition of the liquid crystal with no added chiral agent in an OCB (optically compensated bend) cell is effected under a usual driving voltage, and which is easily manufactured by the usual process.
SOLUTION: In the substrate for aligning the liquid crystal having an alignment layer 8 on a transparent substrate 6 via an electric driving means layer 7, a surface of the alignment layer is divided into a plurality of alignment regions 9, 10 having mutually different linear in-plane alignment directions, and at least one portion of a boundary between the alignment regions is made to be a tilted boundary 11, that is, a boundary not parallel with either in-plane alignment directions of the two alignment regions interposing the boundary and not normal to either one in-plane alignment direction.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于对准液晶的基板，在OCB（光学补偿弯曲）单元中，液晶的高速喷射 - 弯曲转变在没有添加的手性试剂的情况下在通常的驱动电压，并且通过通常的过程容易地制造。解决方案：在通过电驱动装置层7在透明基板6上对准具有取向层8的液晶的基板中，取向层的表面被分成多个相互对准的取向区域9,10 不同的线性面内对准方向，并且取向区域之间的边界的至少一部分被制成倾斜边界11，即，与插入的两个取向区域的两个取向区域的任一面内取向方向不平行的边界边界并不与任何一个面内对准方向垂直。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2008292948A Display apparatus 审中-公开
标题翻译：显示设备
公开(公告)号：JP2008292948A
公开(公告)日：2008-12-04
申请号：JP2007140881
申请日：2007-05-28
申请人： 21 Aomori Sangyo Sogo Shien Center , Tohoku Univ , 国立大学法人東北大学 , 財団法人21あおもり産業総合支援センター
发明人： UCHIDA TATSUO , SUZUKI YOSHITO , ISHINABE TAKAHIRO , WAKAO KAZUHIRO
IPC分类号： G09F9/30
摘要： PROBLEM TO BE SOLVED: To provide a display apparatus equipped with a substrate 40 having a circuit including at least a plurality of pixel electrode driving transistors disposed on the surface part thereof, and a display part (liquid crystal part) 60 having at least pixel electrodes 68 corresponding to the pixel electrode driving transistors TFT of the circuit, where a degree of freedom in design of the substrate 40 is enhanced, so that a display manufacturing cost is reduced.
SOLUTION: An intermediate wiring body 42 for electrically connecting the corresponding ones between the pixel electrode driving transistor TFT and the pixel electrode 68 is interposed between the substrate 40 having the circuit including the plurality of pixel electrode driving transistors TFT on the surface part thereof and the display part 60 having at least the pixel electrodes 68 corresponding to the pixel electrode driving transistors TFT.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种显示装置，其具有：基板40，具有包括设置在其表面部分上的至少多个像素电极驱动晶体管的电路;以及显示部（液晶部）60，对应于电路的像素电极驱动晶体管TFT的最小像素电极68，其中衬底40的设计自由度增强，从而降低显示器制造成本。解决方案：用于将像素电极驱动晶体管TFT和像素电极68之间的对应电连接的中间布线体42插入在具有包括表面部分上的多个像素电极驱动晶体管TFT的电路的基板40之间并且显示部60至少具有与像素电极驱动晶体管TFT对应的像素电极68。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2007264211A Color display method for color-sequential display liquid crystal display apparatus 审中-公开
标题翻译：彩色显示液晶显示装置的彩色显示方法
公开(公告)号：JP2007264211A
公开(公告)日：2007-10-11
申请号：JP2006087880
申请日：2006-03-28
申请人： 21 Aomori Sangyo Sogo Shien Center , Tohoku Univ , 国立大学法人東北大学 , 財団法人21あおもり産業総合支援センター
发明人： SEKIYA KAZUO , MIYASHITA TETSUYA , UCHIDA TATSUO
IPC分类号： G09G3/36 , G02F1/133 , G09G3/20 , G09G3/34
摘要： PROBLEM TO BE SOLVED: To provide a color display method for a color-sequential display type liquid crystal display apparatus capable of reducing color breakup in a color-sequential display system to the best.
SOLUTION: In the color display method for the color-sequential display type liquid crystal display apparatus for sequentially displaying a group of three primary colors represented by R, G and B, black for one or more fields is added to the front and/or back of the group of the three primary colors, and the colors of the added group are displayed sequentially.
COPYRIGHT: (C)2008,JPO&INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式