公开(公告)号：US20100231843A1

公开(公告)日：2010-09-16

申请号：US12785912

申请日：2010-05-24

申请人： Shinji Tadaki

发明人： Shinji Tadaki

IPC分类号： G02F1/1343 ,  H01J9/24

CPC分类号： G02F1/133377 ,  G02F1/133502 ,  G02F1/133512 ,  G02F1/1339 ,  G02F1/13718 ,  G02F2203/02

摘要： The invention relates to a display element displaying images utilizing a cholesteric liquid crystal. The display element has improved contrast and can therefore display high quality images. The display element includes a pair of substrates, a liquid crystal enclosed between the pair of substrates, first electrodes formed on either of the pair of substrates, second electrodes formed on the other of the pair of substrates, a pixel region defined by disposing the substrates such that the first electrodes and the second electrodes face each other in an intersecting relationship, a wall structure formed between the pair of substrates and outside the pixel region so as to surround the pixel region, an opening provided in a part of the wall structure to allow the liquid crystal to flow, and a reflectance reducing portion formed at the opening to reduce the reflectance of the liquid crystal at the opening.

摘要翻译： 本发明涉及使用胆甾型液晶显示图像的显示元件。 显示元件具有改善的对比度，因此可以显示高质量的图像。 显示元件包括一对基板，一对基板之间包围的液晶，形成在一对基板中的任一个上的第一电极，形成在该对基板中的另一个基板上的第二电极，通过设置基板 使得第一电极和第二电极以交叉关系彼此面对，形成在一对基板之间的壁结构和像素区域外部以围绕像素区域，设置在壁结构的一部分中的开口 允许液晶流动，并且在开口处形成反射率减小部分，以减小开口处液晶的反射率。

公开(公告)号：US06921310B2

公开(公告)日：2005-07-26

申请号：US10698408

申请日：2003-11-03

申请人： Noriyuki Awaji ,  Shinji Tadaki

发明人： Noriyuki Awaji ,  Shinji Tadaki

IPC分类号： H01J11/44 ,  C03C4/02 ,  C03C10/00 ,  H01J9/02 ,  H01J9/24 ,  H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/34 ,  H01J11/38 ,  H01J17/16 ,  H01J17/49 ,  H04N5/66 ,  H04N9/12 ,  H01J9/00

CPC分类号： H01J11/38 ,  H01J9/205 ,  H01J11/12 ,  H01J11/44

摘要： A display panel is provided that has a multilayer structure made of a colored glass layer having a desired shape and optical characteristics and a non-colored glass layer having high transparency, as well as high productivity. The display panel has a non-colored glass layer and a colored glass layer contacting the non-colored glass layer. A multilayer structure is formed that includes a colored paste layer and a non-colored paste layer. In the colored paste layer, crystallization glass powder that is crystallized at the temperature TA and coloring agent are diffused. In the non-colored paste layer, glass powder whose softening point is the temperature TB that is higher than the temperature TA. The multilayer structure is heated to the temperature TC that is higher than the temperature TB and is lower than the softening point of the crystallization glass powder after the crystallization to be burned, so that the non-colored glass layer and the colored glass layer are formed simultaneously.

摘要翻译： 提供一种显示面板，其具有由具有所需形状和光学特性的有色玻璃层和具有高透明度的无色玻璃层制成的多层结构以及高生产率。 显示面板具有无色玻璃层和与无色玻璃层接触的着色玻璃层。 形成包括着色糊剂层和无色浆料层的多层结构。 在着色糊层中，在温度TA和着色剂下结晶的结晶玻璃粉被扩散。 在无色糊层中，软化点为温度TB高于温度TA的玻璃粉末。 多层结构被加热到高于温度TB的温度TC，并且比结晶化后的结晶玻璃粉末的软化点低，从而形成无色玻璃层和着色玻璃层 同时。

公开(公告)号：US5012096A

公开(公告)日：1991-04-30

申请号：US525055

申请日：1990-05-18

申请人： Shiro Takeda ,  Fumihiro Namiki ,  Yuuichi Sugiyama ,  Nobuhiro Iwase ,  Shinji Tadaki ,  Nagaaki Koshino

发明人： Shiro Takeda ,  Fumihiro Namiki ,  Yuuichi Sugiyama ,  Nobuhiro Iwase ,  Shinji Tadaki ,  Nagaaki Koshino

IPC分类号： G01N23/04

CPC分类号： G01N23/043

摘要： In a digital X-ray apparatus for exposing an X-ray transmitted through an object onto a photostimulable phosphor plate, for scanning the photostimulable phosphor plate by an excitation beam, and for obtaining an X-ray image, the digital X-ray apparatus includes a switch unit connected to a storage unit and switching between a standard photographing mode and an actual photographing mode; a correction coefficient conversion unit converting the X-ray image data to an image data having a standardized lightness; a first storage unit storing an initial correction coefficient after standardization in the correction coefficient conversion unit; a second storage unit storing a correction coefficient after standardization in the correction coefficient conversion unit; a detection unit comparing a value of the correction coefficient from the second storage unit with a value of the initial correction coefficient from the first storage unit, and detecting whether or not a difference between the value of the correction coefficient at each picture element and the value of the initial correction coefficient at each picture element exceeds a predetermined threshold value; and a generation unit displaying a number of abnormal picture elements detected by the detection unit and generating an alarm message when the number of abnormal picture elements exceeds a predetermined number, the predetermined number being defined by a ratio of the number of abnormal picture elements to the number of all the picture elements.

摘要翻译： 在用于将通过物体透射的X射线曝光到可光激励的荧光体板上的数字X射线装置中，用于通过激发光束扫描可光激发的荧光体板，并且用于获得X射线图像，数字X射线设备包括 连接到存储单元并在标准拍摄模式和实际拍摄模式之间切换的开关单元; 校正系数转换单元，将X射线图像数据转换为具有标准化亮度的图像数据; 第一存储单元，其在校正系数转换单元中存储标准化后的初始校正系数; 第二存储单元，其在校正系数转换单元中存储标准化后的校正系数; 检测单元，将来自第二存储单元的校正系数的值与来自第一存储单元的初始校正系数的值进行比较，并且检测每个图像元素处的校正系数的值与值之间的差值 每个像素的初始校正系数超过预定阈值; 以及生成单元，其显示由所述检测单元检测到的多个异常图像元素，并且当异常图像元素的数量超过预定数量时产生报警消息，所述预定数量由异常图像元素的数量与 所有图片元素的数量。

公开(公告)号：US5543080A

公开(公告)日：1996-08-06

申请号：US378319

申请日：1995-01-25

申请人： Nobuhiro Iwase ,  Hiroshi Kano ,  Shinji Tadaki ,  Masami Hasegawa ,  Nagaaki Koshino

发明人： Nobuhiro Iwase ,  Hiroshi Kano ,  Shinji Tadaki ,  Masami Hasegawa ,  Nagaaki Koshino

IPC分类号： C09K11/61 ,  C09K11/77 ,  C09K11/86 ,  G21K4/00

CPC分类号： C09K11/7731 ,  C09K11/7733 ,  C09K11/7786 ,  C09K11/7791 ,  G21K4/00 ,  G21K2004/06

摘要： A method for forming an X-ray image. The method involves the use of an X-ray transforming sheet which includes a novel stimulable phosphor on a substrate. The phosphor has a high sensitivity to a semiconductor laser as a stimulating light and is represented by the formula:{(M.sup.II X.sup.1.sub.2-2u X.sup.2.sub.2u).sub.1-x-y (M.sup.I X.sup.1.sub.1-v X.sup.2.sub.v).sub.x (M.sup.III X.sup.1.sub.3-3w X.sup.2.sub.3w).sub.y }.sub.1-a A.sub.a :bEu.sup.2+where M.sup.II represents at least one divalent metal such as Ba, Be, Mg or Ca; M.sup.1 represents at least one monovalent metal such as Li, Na, K, Rb or Cs; M.sup.III represents at least one trivalent metal such as Sc, La, Y, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Al, Ga, In or Tl; X.sup.1 represents Br or Cl; X.sup.2 represents at least one halogen atom that is different from X.sup.1 ; A represents at least one metal oxide such as BeO, MgO, CaO, SrO, BaO, ZnO, Al.sub.2 O.sub.3, Y.sub.2 O.sub.3, La.sub.2 O.sub.3, In.sub.2 O.sub.3, Ga.sub.2 O.sub.3, SiO.sub.2, TiO.sub.2, ZrO.sub.2, GeO.sub.2, SnO.sub.2, Nb.sub.2 O.sub.5, Ta.sub.2 O.sub.5 and ThO.sub.2 ; and wherein 0>x+y>0.5; 0>u+v+w a>0.1; and 0 0.2. The transforming sheet is exposed to X-rays and then the exposed phosphor is stimulated with electromagnetic radiation to release the stored energy as a phosphostimulated luminescent light which may be detected to thereby obtain an image of the object.

摘要翻译： 一种形成X射线图像的方法。 该方法涉及使用在基片上包含新型可刺激荧光体的X射线转换片。 荧光体对作为刺激光的半导体激光器具有高灵敏度，并由下式表示：{（MIIX12-2uX22u）1-xy（MIX11-vX2v）x（MIIIX13-3wX23w）y} 1-aAa：bEu2 +其中 MII代表至少一种二价金属如Ba，Be，Mg或Ca; M1表示Li，Na，K，Rb或Cs中的至少一种一价金属; MIII表示至少一种三价金属如Sc，La，Y，Ce，Pr，Nd，Sm，Gd，Tb，Dy，Ho，Er，Tm，Yb，Lu，Al，Ga，In或Tl; X1表示Br或Cl; X2表示与X1不同的至少一个卤原子; A表示BeO，MgO，CaO，SrO，BaO，ZnO，Al2O3，Y2O3，La2O3，In2O3，Ga2O3，SiO2，TiO2，ZrO2，GeO2，SnO2，Nb2O5，Ta2O5和ThO2中的至少一种金属氧化物; 并且其中0> x + y> 0.5; 0> u + v + w <0.1; 0> a> 0.1; 和0 <0.2。 将转印片暴露于X射线，然后用电磁辐射刺激暴露的荧光体，以释放存储的能量作为可被检测的磷光体发光，从而获得物体的图像。

公开(公告)号：US5444266A

公开(公告)日：1995-08-22

申请号：US79951

申请日：1993-06-02

申请人： Shiro Takeda ,  Fumihiro Namiki ,  Yuuichi Sugiyama ,  Nobuhiro Iwase ,  Shinji Tadaki ,  Nagaaki Koshino

发明人： Shiro Takeda ,  Fumihiro Namiki ,  Yuuichi Sugiyama ,  Nobuhiro Iwase ,  Shinji Tadaki ,  Nagaaki Koshino

IPC分类号： G21K4/00 ,  G01N23/04

CPC分类号： G21K4/00

摘要： A digital X-ray apparatus forms a latent image of an object on a photostimulable phosphor plate as an energy distribution pattern using X-ray energy and reads the latent image using an excitation light beam. A plate, of a material which does not transmit the excitation light beam, has holes formed therein with photostimulable phosphor positioned in the holes, the photostimulable phosphor emitting a fluorescent light when irradiated by the excitation light beam, the emitted light beam gathered and a corresponding signal produced. The excitation light beam reflected from the photostimulable phosphor plate is also gathered and a signal responsive thereto also is produced. A method of production by stacking and bonding plural metal sheets having appropriate patterns of holes therein with the photostimulable phosphor and a transparent protection film layer thereon provides the structure of the photostimulable phosphor plate.

摘要翻译： 数字X射线装置利用X射线能量在可光激励的荧光体板上形成物体的潜像作为能量分布图案，并使用激发光束读取潜像。 不透射激发光束的材料的板在其中形成有可光刺激的荧光体，其中定位在孔中，该可光激发的荧光体在被激发光束照射时发出荧光，所发射的光束聚集， 信号产生。 从可光激发的荧光体板反射的激发光束也被聚集，并且也产生对其的响应信号。 通过将具有适当图案的孔的多个金属片与可光刺激性荧光体和透明保护膜层层叠并接合而制造的方法提供了可光激发的荧光体板的结构。

公开(公告)号：US07081873B2

公开(公告)日：2006-07-25

申请号：US09946265

申请日：2001-09-05

申请人： Toshiaki Yoshihara ,  Shinji Tadaki ,  Tetsuya Makino ,  Hironori Shiroto ,  Yoshinori Kiyota

发明人： Toshiaki Yoshihara ,  Shinji Tadaki ,  Tetsuya Makino ,  Hironori Shiroto ,  Yoshinori Kiyota

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/3406 ,  G09G2310/0237 ,  G09G2310/0283 ,  G09G2310/061

摘要： In a liquid crystal display device that uses a liquid crystal material having spontaneous polarization and is actively driven by a TFT, a voltage corresponding to image data is applied twice by driving the TFT of each pixel electrode on a line by line basis of a liquid crystal panel, during writing in one frame. During erasure in one frame, voltage application to liquid crystal by batch selection of all the pixel electrodes is performed three times. With this three times of voltage application, it is possible to achieve a black display state in each pixel and make the stored charge amount at the liquid crystal in each pixel substantially zero.

公开(公告)号：US06885360B2

公开(公告)日：2005-04-26

申请号：US10092309

申请日：2002-03-07

申请人： Yasushi Hara ,  Keiichi Murakami ,  Hiroshi Yamada ,  Hideyuki Motoyama ,  Hirokazu Aritake ,  Toshiaki Yoshihara ,  Shinji Tadaki

发明人： Yasushi Hara ,  Keiichi Murakami ,  Hiroshi Yamada ,  Hideyuki Motoyama ,  Hirokazu Aritake ,  Toshiaki Yoshihara ,  Shinji Tadaki

IPC分类号： G02F1/13357 ,  F21V8/00 ,  F21Y101/02 ,  F21Y103/00 ,  G02F1/133 ,  G09G3/20 ,  G09G3/34 ,  G09G3/36

CPC分类号： G09G3/3406 ,  G02F1/133615 ,  G09G2320/0606 ,  G09G2320/0626 ,  G09G2330/02 ,  G09G2330/021

摘要： A backlight device for a transmissive liquid crystal display device includes a plurality of light sources, including a cold cathode fluorescent lamp and an LED, a liquid crystal panel, and a light guide plate. The light guide plate causes light entering into it through one surface thereof to emerge out of another surface thereof toward the liquid crystal panel. A controller for the backlight device selects at least one of the cold cathode fluorescent lamp and LED, depending on brightness required for the liquid crystal display device and determines, in accordance with the required brightness, the brightness of the selected light source to operate the light source accordingly.

摘要翻译： 用于透射型液晶显示装置的背光装置包括多个光源，包括冷阴极荧光灯和LED，液晶面板和导光板。 导光板使其通过其一个表面进入其中的光从其另一表面向液晶面板出射。 用于背光装置的控制器根据液晶显示装置所需的亮度选择冷阴极荧光灯和LED中的至少一个，并且根据所需的亮度确定所选择的光源的亮度以操作光 相应地来源。