公开(公告)号：US20120074297A1

公开(公告)日：2012-03-29

申请号：US13239754

申请日：2011-09-22

申请人： Takeshi YONEKURA ,  Toshio Miyazawa ,  Atsushi Hasegawa ,  Terunori Saitou ,  Kozo Yasuda

发明人： Takeshi YONEKURA ,  Toshio Miyazawa ,  Atsushi Hasegawa ,  Terunori Saitou ,  Kozo Yasuda

IPC分类号： H01L31/028 ,  H01L27/146

CPC分类号： H01L27/14649 ,  H01L27/1461 ,  H01L31/08 ,  H01L31/103

摘要： A photosensor array includes plural photosensor pixels. Each of the photosensor pixels includes a lower electrode, an amorphous silicon film, an n-type amorphous silicon film, and an upper electrode. The photosensor array includes plural scanning lines connected to the upper electrodes, plural read lines connected to the lower electrodes, a scanning circuit that is connected to the plural scanning lines, and sequentially supplies a selection scanning signal of a first voltage to the respective scanning lines, a first unit that inputs a second voltage higher than the first voltage to the plural read lines in a blanking period of one horizontal scanning period, and thereafter puts the plural read lines into the floating state, and a second unit that outputs a voltage change in each of the read lines within one horizontal scanning period as the sensor output voltage of the photosensor pixel.

摘要翻译： 光传感器阵列包括多个光电传感器像素。 每个光传感器像素包括下电极，非晶硅膜，n型非晶硅膜和上电极。 光传感器阵列包括连接到上电极的多个扫描线，连接到下电极的多个读取线，连接到多个扫描线的扫描电路，并且将扫描线顺序地提供给各扫描线的第一电压的选择扫描信号 第一单元，在一个水平扫描周期的消隐期间，将多个读取行的第二电压输入到多个读取行，之后将多条读取线置于浮置状态，第二单元输出电压变化 在一个水平扫描周期内的每个读取行中，作为光电传感器像素的传感器输出电压。

公开(公告)号：US08129724B2

公开(公告)日：2012-03-06

申请号：US12613598

申请日：2009-11-06

申请人： Takuo Kaitoh ,  Toshio Miyazawa

发明人： Takuo Kaitoh ,  Toshio Miyazawa

IPC分类号： H01L27/14

CPC分类号： H01L29/78618 ,  H01L27/12 ,  H01L29/04 ,  H01L29/66765

摘要： A display device including a transparent substrate, and a plurality of thin film transistors formed on the transparent substrate, wherein each of the thin film transistors have a gate electrode, a source electrode and a drain electrode, a first semiconductor film, an insulation film, a second semiconductor film, and a third semiconductor film. The third semiconductor film is connected with the source electrode and the drain electrode by an ohmic contact, and the second semiconductor film is formed below the third semiconductor film and has a resistance higher than resistance of the third semiconductor film.

摘要翻译： 一种显示装置，包括透明基板和形成在透明基板上的多个薄膜晶体管，其中每个薄膜晶体管具有栅电极，源电极和漏电极，第一半导体膜，绝缘膜， 第二半导体膜和第三半导体膜。 第三半导体膜通过欧姆接触与源电极和漏电极连接，第二半导体膜形成在第三半导体膜的下方，并且具有比第三半导体膜的电阻高的电阻。

公开(公告)号：US08124975B2

公开(公告)日：2012-02-28

申请号：US12608147

申请日：2009-10-29

申请人： Takeshi Noda ,  Toshio Miyazawa ,  Takuo Kaitoh ,  Hiroyuki Abe

发明人： Takeshi Noda ,  Toshio Miyazawa ,  Takuo Kaitoh ,  Hiroyuki Abe

IPC分类号： H01L33/00

CPC分类号： H01L29/78645 ,  H01L27/1214 ,  H01L29/42384 ,  H01L29/78621 ,  H01L29/78627

摘要： Provided is a display device capable of suppressing generation of optical leakage current as well as increase in capacitance in a case where a plurality of thin film transistors (TFTs) including a gate electrode film on a light source side are formed in series. Relative areas of opposing regions between a semiconductor film and the gate electrode film with respect to channel regions are different in at least a part of the plurality of TFTs, to thereby provide a flat panel display having a structure for suppressing increase in capacitance while suppressing generation of optical leakage current.

摘要翻译： 提供了在包括在光源侧的栅电极膜串联形成的多个薄膜晶体管（TFT）的情况下能够抑制漏电流的产生以及电容增加的显示装置。 在多个TFT的至少一部分中，半导体膜与栅电极膜之间的相对区域相对于沟道区的相对区域是不同的，从而提供具有抑制电容增加的结构的平板显示器，同时抑制发生 的漏光电流。

公开(公告)号：US08097927B2

公开(公告)日：2012-01-17

申请号：US12000402

申请日：2007-12-12

申请人： Mitsuharu Tai ,  Toshio Miyazawa

发明人： Mitsuharu Tai ,  Toshio Miyazawa

IPC分类号： H01L27/14

CPC分类号： H01L27/1214 ,  G06F3/0412 ,  G06F3/042 ,  H01L27/14632 ,  H01L27/14678 ,  H01L27/14692

摘要： The present invention provides an image display unit integrated with a photo-sensor, comprising a photo-sensing element with high sensitivity and low noise and a polycrystalline silicon TFT prepared at the same time on an insulating substrate using planer process. After a first electrode 11 and a second electrode 12 of the photo-sensing element are made of polycrystalline silicon film, a light receiving layer (photoelectric conversion layer) 13 of the photo-sensing element is prepared by amorphous silicon film on upper layer. In this case, a polycrystalline silicon TFT is prepared at the same time.

摘要翻译： 本发明提供了一种与光传感器集成的图像显示单元，其包括具有高灵敏度和低噪声的光敏元件，以及使用平面处理在绝缘基板上同时制备的多晶硅TFT。 在感光元件的第一电极11和第二电极12由多晶硅膜制成之后，通过上层的非晶硅膜制备感光元件的光接收层（光电转换层）13。 在这种情况下，同时制备多晶硅TFT。

公开(公告)号：US20110242471A1

公开(公告)日：2011-10-06

申请号：US13067599

申请日：2011-06-13

申请人： Takahiro Ochiai ,  Takayuki Nakao ,  Toshio Miyazawa ,  Masahiro Maki ,  Tohru Sasaki

发明人： Takahiro Ochiai ,  Takayuki Nakao ,  Toshio Miyazawa ,  Masahiro Maki ,  Tohru Sasaki

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/133555 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2201/40 ,  H01L27/12

摘要： A liquid crystal display device having a liquid crystal display panel includes a first substrate, a second substrate, and liquid crystal interposed between the first and second substrates. The first substrate includes an active element, a first insulating film formed on the active element, a plurality of first electrodes disposed on the first insulating film, a second insulating film disposed on the first electrodes, and a pixel electrode disposed on the second insulating film. The pixel electrode is electrically coupled to the active element via a portion defining a contact hole formed in a portion defining a clearance between the plurality of first electrodes.

摘要翻译： 具有液晶显示面板的液晶显示装置包括第一基板，第二基板以及置于第一和第二基板之间的液晶。 第一基板包括有源元件，形成在有源元件上的第一绝缘膜，设置在第一绝缘膜上的多个第一电极，设置在第一电极上的第二绝缘膜，以及设置在第二绝缘膜上的像素电极 。 像素电极经由形成在限定多个第一电极之间的间隙的部分中的接触孔的部分电耦合到有源元件。

公开(公告)号：US07948461B2

公开(公告)日：2011-05-24

申请号：US11656428

申请日：2007-01-23

申请人： Hiroshi Kageyama ,  Katsumi Matsumoto ,  Toshio Miyazawa

发明人： Hiroshi Kageyama ,  Katsumi Matsumoto ,  Toshio Miyazawa

IPC分类号： G09G3/36

CPC分类号： G09G3/3659 ,  G09G2300/0809 ,  G09G2300/0857 ,  G09G2310/0251 ,  G09G2330/021

摘要： The present invention provides an image display device having about the same numbers of gate lines and data lines as before and capable of reducing the power consumption of a static memory during rewriting of a display image. In the configuration of the image display device, the drain electrode of a first transistor 15 included in a pixel circuit is connected to an input for setting a storing state of the static memory, the drain electrode of a second transistor 18 is connected to an input for resetting a storing state of the static memory, the source electrode of the first transistor is connected to a data line, the gate electrode of the first transistor included in a row of pixel circuits arranged parallel to gate lines is connected to one gate line of the plurality of gate lines, and the gate electrode of the second transistor included in another row of pixel circuits arranged adjacent to the row of pixel circuits is connected to the one gate line.

摘要翻译： 本发明提供一种图像显示装置，其具有与之前相同数量的栅极线和数据线，并且能够在重写显示图像期间降低静态存储器的功耗。 在图像显示装置的结构中，包括在像素电路中的第一晶体管15的漏极连接到用于设置静态存储器的存储状态的输入端，第二晶体管18的漏电极连接到输入 为了重置静态存储器的存储状态，第一晶体管的源电极连接到数据线，包括在与栅极线平行布置的一行像素电路中的第一晶体管的栅电极连接到 多个栅极线以及与该像素电路行相邻配置的另一排像素电路中的第二晶体管的栅电极连接到一个栅极线。

公开(公告)号：US20110104361A1

公开(公告)日：2011-05-05

申请号：US13001071

申请日：2009-06-23

申请人： Toshio Miyazawa ,  Tsuyoshi Yamaguchi ,  Katsuyuki Matsumoto ,  Shuichi Muranishi

发明人： Toshio Miyazawa ,  Tsuyoshi Yamaguchi ,  Katsuyuki Matsumoto ,  Shuichi Muranishi

IPC分类号： A23L1/237 ,  C07C62/04 ,  C07C233/09 ,  A23L1/221 ,  A23L2/56

CPC分类号： A23L27/105 ,  A23L2/56 ,  A23L5/20 ,  A23L27/12 ,  A23L27/40 ,  A23L27/45 ,  A23L27/88 ,  A23V2002/00 ,  A23V2200/16

摘要： The invention improves the unpleasant taste characteristic of potassium salts without affecting the original flavor of foods or drinks and increases the value of potassium salt as a salt substitute, in order to provide means and a salt composition for reducing sodium in foods and drinks.By adding one or more of the following: quinic acid or a quinic acid-containing composition, spilanthol or a spilanthol-containing plant extract or plant essential oil, or an Allium plant extract, to a potassium salt or a potassium salt-containing food or drink, the unpleasant tastes such as acrid taste and metallic taste characteristic of potassium salts are improved while the salt flavor and taste are augmented.

摘要翻译： 本发明改善了钾盐的令人不愉快的味道特征，而不影响食品或饮料的原始风味，并提高了作为盐替代物的钾盐的价值，以提供用于减少食品和饮料中的钠的方法和盐组合物。 通过添加一种或多种以下物质：将含有奎尼酸或含奎尼酸的组合物，西兰替康或含有稀释素的植物精油或植物精油或葱属植物提取物加入钾盐或含钾盐的食物中，或 饮料中，改善了钾盐的刺激味道和金属味道特征的不愉快的味道，同时增加了盐味和味道。

公开(公告)号：US07834964B2

公开(公告)日：2010-11-16

申请号：US11819907

申请日：2007-06-29

申请人： Takahiro Ochiai ,  Toshio Miyazawa ,  Masahiro Maki ,  Tohru Sasaki ,  Masateru Morimoto

发明人： Takahiro Ochiai ,  Toshio Miyazawa ,  Masahiro Maki ,  Tohru Sasaki ,  Masateru Morimoto

IPC分类号： G02F1/1335

CPC分类号： G02F1/133555 ,  G02F1/1337 ,  G02F1/134363 ,  G02F2001/134345

摘要： A transflective liquid crystal display device with improved display quality in which the liquid initial alignment direction of the liquid crystal layer is in a direction perpendicular to the extending direction of a clearance between the counter electrode of a transmission portion and a counter electrode of a reflection portion or in a direction within a range of ±2° in the clockwise direction perpendicular to the extending direction of the clearance in a case where the liquid crystal layer comprises positive type liquid crystals, or the liquid crystal initial alignment direction of the liquid crystal layer is in a direction parallel with the extending direction of a clearance, or a direction within a range of ±2° in the clockwise direction relative to the extending direction of the clearance in a case where the liquid crystal layer comprises negative type liquid crystals.

摘要翻译： 一种透射型液晶显示装置，其具有改善的显示质量，其中液晶层的液体初始取向方向在与透射部分的对电极和反射部分的对电极之间的间隙的延伸方向垂直的方向上 或者在液晶层包含正型液晶的情况下，在垂直于间隙的延伸方向的顺时针方向上在±2°的范围内的方向，或者液晶层的液晶初始取向方向为 在液晶层包含负型液晶的情况下，在与间隙的延伸方向平行的方向上，或相对于间隙的延伸方向在顺时针方向±2°的范围内的方向。

公开(公告)号：US20100230675A1

公开(公告)日：2010-09-16

申请号：US12702975

申请日：2010-02-09

申请人： Katsumi Matsumoto ,  Hideki Nakagawa ,  Yoshiharu Owaku ,  Terunori Saitou ,  Toshio Miyazawa ,  Takahiro Kamo ,  Takuo Kaitoh

发明人： Katsumi Matsumoto ,  Hideki Nakagawa ,  Yoshiharu Owaku ,  Terunori Saitou ,  Toshio Miyazawa ,  Takahiro Kamo ,  Takuo Kaitoh

IPC分类号： H01L33/16 ,  H01L33/02

CPC分类号： G06F3/0412 ,  G02F1/1362 ,  G02F2001/13312 ,  G06F3/042 ,  H01L27/3227 ,  H01L27/323 ,  H01L27/3269

摘要： A display device having a photosensor which exhibits excellent photoelectric conversion efficiency is provided. In a display device which forms photosensors on a substrate thereof, the photosensor is formed by sequentially stacking a gate electrode, a gate insulation film and a semiconductor layer in such an order or in an opposite order from a substrate side, and electrodes are connected to both sides of the semiconductor layer respectively, the semiconductor layer is formed of a stacked body consisting of a crystalline semiconductor layer and an amorphous semiconductor layer, and the crystalline semiconductor layer is arranged on the gate insulation film side.

摘要翻译： 提供了具有优异的光电转换效率的光传感器的显示装置。 在其基板上形成光电传感器的显示装置中，光电传感器通过依次层叠栅电极，栅极绝缘膜和半导体层，从基板侧按顺序或相反的顺序形成，电极连接到 半导体层的两侧分别由由结晶半导体层和非晶半导体层组成的层叠体形成，并且在栅极绝缘膜侧配置结晶半导体层。

公开(公告)号：US07777230B2

公开(公告)日：2010-08-17

申请号：US12155788

申请日：2008-06-10

申请人： Hidekazu Miyake ,  Takuo Kaitoh ,  Takeshi Noda ,  Toshio Miyazawa

发明人： Hidekazu Miyake ,  Takuo Kaitoh ,  Takeshi Noda ,  Toshio Miyazawa

IPC分类号： H01L27/14

CPC分类号： H01L27/124 ,  G02F1/1368

摘要： The present invention provides a display device having thin film transistors which can reduce an OFF current in spite of the extremely simple constitution. In the display device having thin film transistors on a substrate, each thin film transistor includes a gate electrode which is connected with a gate signal line, a semiconductor layer which is formed astride the gate electrode by way of an insulation film, a drain electrode which is connected with a drain signal line and is formed on the semiconductor layer, and a source electrode which is formed on the semiconductor layer in a state that the source electrode faces the drain electrode in an opposed manner, and a side of the drain electrode which faces the source electrode does not overlap the gate electrode as viewed in a plan view, and a side of the source electrode which faces the drain electrode does not overlap the gate electrode as viewed in a plan view.

摘要翻译： 本发明提供了一种具有薄膜晶体管的显示装置，尽管结构非常简单，但可以减小关断电流。 在基板上具有薄膜晶体管的显示装置中，每个薄膜晶体管包括与栅极信号线连接的栅电极，通过绝缘膜跨越栅电极的半导体层，漏电极 与漏极信号线连接并形成在半导体层上，并且以与源电极相对的方式形成在漏电极的状态的半导体层上形成的源电极和漏电极的一侧 如平面图所示，面源极电极不与栅电极重叠，源极电极的面对漏电极的一侧与平面图中的栅电极不重叠。