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1. 发明授权

US5815226A Electro-optical device and method of fabricating same 失效
公开(公告)号：US5815226A
公开(公告)日：1998-09-29
申请号：US808453
申请日：1997-02-28
申请人： Shunpei Yamazaki , Jun Koyama , Naoaki Yamaguchi , Katunobu Awane , Fumiaki Funada , Yoshitaka Yamamoto
发明人： Shunpei Yamazaki , Jun Koyama , Naoaki Yamaguchi , Katunobu Awane , Fumiaki Funada , Yoshitaka Yamamoto
IPC分类号： G02F1/1362 , H01L21/336 , H01L21/77 , H01L21/84 , H01L27/12 , H01L29/786 , G02F1/1333 , G02F1/1343
CPC分类号： G02F1/136209 , G02F1/136213 , H01L27/1255 , H01L29/66757 , H01L29/78621
摘要： An active matrix liquid crystal display having a high aperture ratio is provided. Retaining capacitors are created between a black matrix and pixel electrodes via a dielectric layer made from an organic resinous material or inorganic material. Those regions of the black matrix which cover TFTs are fully utilized. Therefore, wider area can be used to display an image than heretofore. In the present invention, the difference in relative dielectric constant between different dielectric layers is employed. Therefore, retaining capacitors can be created without the need to take account of parasitic capacitance.

2. 发明授权

US06118506A Electro-optical device and method of fabricating same 有权
标题翻译：电光装置及其制造方法
公开(公告)号：US06118506A
公开(公告)日：2000-09-12
申请号：US161161
申请日：1998-09-25
申请人： Shunpei Yamazaki , Jun Koyama , Naoaki Yamaguchi , Katunobu Awane , Funiaki Funada , Yoshitaka Yamamoto
发明人： Shunpei Yamazaki , Jun Koyama , Naoaki Yamaguchi , Katunobu Awane , Funiaki Funada , Yoshitaka Yamamoto
IPC分类号： G02F1/1362 , H01L21/336 , H01L21/77 , H01L21/84 , H01L27/12 , H01L29/786 , G02F1/1333 , G02F1/1343
CPC分类号： G02F1/136209 , G02F1/136213 , H01L27/1255 , H01L29/66757 , H01L29/78621
摘要： An active matrix liquid crystal display having a high aperture ratio is provided. Retaining capacitors are created between a black matrix and pixel electrodes via a dielectric layer made from an organic resinous material or inorganic material. Those regions of the black matrix which cover TFTs are fully utilized. Therefore, wider area can be used to display an image than heretofore. In the present invention, the difference in relative dielectric constant between different dielectric layers is employed. Therefore, retaining capacitors can be created without the need to take account of parasitic capacitance.
摘要翻译：提供了具有高开口率的有源矩阵液晶显示器。通过由有机树脂材料或无机材料制成的电介质层，在黑矩阵和像素电极之间产生保持电容。覆盖TFT的黑矩阵的那些区域被充分利用。因此，可以使用更宽的面积来显示比迄今为止的图像。在本发明中，采用不同介电层之间的相对介电常数差。因此，可以创建保持电容器，而不需要考虑寄生电容。

3. 发明授权

US5764320A Liquid crystal display device 失效
标题翻译：液晶显示装置
公开(公告)号：US5764320A
公开(公告)日：1998-06-09
申请号：US766662
申请日：1996-12-16
申请人： Toshimitsu Konuma , Jun Koyama , Shunpei Yamazaki , Yoshitaka Yamamoto
发明人： Toshimitsu Konuma , Jun Koyama , Shunpei Yamazaki , Yoshitaka Yamamoto
IPC分类号： G02F1/13 , G02F1/1335 , G02F1/1339 , G02F1/1345 , G02F1/136 , G02F1/1362 , G02F1/1368 , H01L29/786 , G02F1/1333
CPC分类号： G02F1/136204
摘要： Within an active matrix liquid crystal display device, short rings, which prevent breakdown of TFTs due to static electricity which may occur in an assembling step, are provided on the TFT substrate covering with the opposed substrate. With this configuration, the same size substrates are able to utilize as the TFT and the opposed substrates. Moreover, even if the short rings are cut in the assembling step, no deterioration occurs in display performance because the short ring cutting portion is protected from the eternal environment by an opposed substrate and a liquid crystal. Thus, the reliability of the device is improved.
摘要翻译：在有源矩阵液晶显示装置中，在与相对基板覆盖的TFT基板上设置有防止由于组装步骤中可能发生的静电导致的TFT的击穿的短环。利用这种配置，相同尺寸的基板能够用作TFT和相对的基板。此外，即使在组装步骤中短切环被切割，由于短环切割部分被相对的基板和液晶保护而不被永久环境保护，所以在显示性能上不会发生劣化。因此，提高了装置的可靠性。

4. 发明授权

US09972670B2 Display device 有权
公开(公告)号：US09972670B2
公开(公告)日：2018-05-15
申请号：US12535734
申请日：2009-08-05
申请人： Shunpei Yamazaki , Jun Koyama
发明人： Shunpei Yamazaki , Jun Koyama
IPC分类号： G09G3/36 , H01L27/32 , G02F1/1345
CPC分类号： H01L27/3276 , G02F1/13454 , G02F2001/13456 , H01L2251/5315
摘要： In a display device having driving circuits formed on the same substrate where pixels are formed, the lateral frame area of the display device is reduced. A gate signal line driving circuit is placed in parallel with a source signal line driving circuit, so that no driving circuits are provided in at least two opposing directions out of four directions with respect to a pixel region. With the above-described structure, the area the gate signal line driving circuit occupies in prior art is removed to reduce the width (side to side) of the display device. Therefore a display device that has a small frame area in the lateral direction can be provided.

5. 发明授权

US09887450B2 Semiconductor device and electronic device including the same 有权
公开(公告)号：US09887450B2
公开(公告)日：2018-02-06
申请号：US13015233
申请日：2011-01-27
申请人： Shunpei Yamazaki , Jun Koyama
发明人： Shunpei Yamazaki , Jun Koyama
IPC分类号： H01Q1/38 , H01Q7/00 , H01Q1/24 , H01Q1/22 , H01Q25/00 , G02F1/1345 , H01L27/12
CPC分类号： H01Q1/24 , G02F1/13452 , H01L27/1225 , H01Q1/2258 , H01Q1/38 , H01Q7/00 , H01Q25/005
摘要： A semiconductor device capable of inputting signals and power without the use of an FPC is provided. The semiconductor device includes a first substrate and a second substrate. A receiver antenna is provided on a surface side of the first substrate. The second substrate is provided with a transmitter antenna and an integrated circuit. The second substrate is attached on a back side of the first substrate. The receiver antenna and the transmitter antenna overlap with each other with the first substrate provided therebetween. Thus, the distance between the antennas can be kept constant, so that signals and power can be received highly efficiently.

6. 发明授权

US09601178B2 Memory device and semiconductor device 有权
公开(公告)号：US09601178B2
公开(公告)日：2017-03-21
申请号：US13350086
申请日：2012-01-13
申请人： Shunpei Yamazaki , Jun Koyama
发明人： Shunpei Yamazaki , Jun Koyama
IPC分类号： G11C11/24 , G11C11/404 , G11C11/408 , H01L21/84 , H01L27/06 , H01L27/108 , H01L27/12 , H01L49/02
CPC分类号： G11C11/404 , G11C11/4085 , H01L21/84 , H01L27/0688 , H01L27/1085 , H01L27/10873 , H01L27/10891 , H01L27/10897 , H01L27/1207 , H01L28/60
摘要： To provide a memory device which operates at high speed or a memory device in which the frequency of refresh operations is reduced. In a cell array, a potential is supplied from a driver circuit to a wiring connected to a memory cell. The cell array is provided over the driver circuit. Each of memory cells included in the cell array includes a switching element, and a capacitor in which supply, holding, and discharge of electric charge are controlled by the switching element. Further, a channel formation region of the transistor used as the switching element includes a semiconductor whose band gap is wider than that of silicon and whose intrinsic carrier density is lower than that of silicon.

7. 发明授权

US09368680B2 Electro-optical device and electronic device 有权
标题翻译：电光装置和电子装置
公开(公告)号：US09368680B2
公开(公告)日：2016-06-14
申请号：US13565226
申请日：2012-08-02
申请人： Shunpei Yamazaki , Jun Koyama , Kunitaka Yamamoto , Toshimitsu Konuma
发明人： Shunpei Yamazaki , Jun Koyama , Kunitaka Yamamoto , Toshimitsu Konuma
IPC分类号： H01L31/0376 , H01L33/08 , H01L29/423 , H01L29/786 , H01L27/12 , H01L27/32 , H01L51/52
CPC分类号： H01L33/08 , H01L27/1218 , H01L27/1255 , H01L27/322 , H01L27/3244 , H01L27/3248 , H01L27/3262 , H01L29/42384 , H01L29/78621 , H01L29/78627 , H01L29/78645 , H01L29/78696 , H01L51/5237 , H01L51/524 , H01L51/5246 , H01L51/5259 , H01L51/529 , H01L2251/5315 , H01L2924/0002 , H01L2924/00
摘要： An object of the present invention is to provide an EL display device having a high operation performance and reliability.The switching TFT 201 formed within a pixel has a multi-gate structure, which is a structure which imposes an importance on reduction of OFF current value. Further, the current control TFT 202 has a channel width wider than that of the switching TFT to make a structure appropriate for flowing electric current. Moreover, the LDD region 33 of the current control TFT 202 is formed so as to overlap a portion of the gate electrode 35 to make a structure which imposes importance on prevention of hot carrier injection and reduction of OFF current value.
摘要翻译：本发明的目的是提供一种具有高操作性能和可靠性的EL显示装置。在像素内形成的开关TFT201具有多栅极结构，这是对减小OFF电流值有重要意义的结构。此外，电流控制TFT202具有比开关TFT宽的沟道宽度，以形成适于流动电流的结构。此外，电流控制TFT202的LDD区域33形成为与栅极电极35的一部分重叠，以形成对防止热载流子注入和关断电流值的重要性的结构。

8. 发明授权

US09293104B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US09293104B2
公开(公告)日：2016-03-22
申请号：US13167023
申请日：2011-06-23
申请人： Shunpei Yamazaki , Jun Koyama , Hiroyuki Miyake , Kouhei Toyotaka
发明人： Shunpei Yamazaki , Jun Koyama , Hiroyuki Miyake , Kouhei Toyotaka
IPC分类号： G09G5/10 , G09G3/36 , G09G3/34
CPC分类号： G09G3/3677 , G09G3/3413 , G09G3/3688 , G09G2310/0235
摘要： The liquid crystal display device includes a pixel portion including first and second regions and light sources. The first and second regions each include a liquid crystal element whose transmissivity is controlled in accordance with a voltage of an image signal and a transistor for controlling holding of the voltage, whose off-state current is extremely low. The light sources perform first and second drivings: lights whose hues are different from each other are sequentially supplied to the first region in a first rotating order and the lights are sequentially supplied to the second region in a second rotating order which is different from the first rotating order in the first driving; and a light having a single hue is supplied consecutively to one or both of the first and second regions in the second driving. The period for holding the voltage is different between the first and second drivings.
摘要翻译：液晶显示装置包括包括第一和第二区域和光源的像素部分。第一和第二区域各自包括根据图像信号的电压来控制透射率的液晶元件和用于控制截止电流极低的电压的保持的晶体管。光源执行第一和第二驱动：其色调彼此不同的灯以第一旋转顺序被顺序提供给第一区域，并且以与第一和第二驱动器不同的第二旋转顺序顺序地将光提供给第二区域在第一次驾驶时旋转顺序; 并且具有单个色调的光被连续地提供给第二驱动中的第一和第二区域中的一个或两个。用于保持电压的时段在第一和第二驱动之间是不同的。

9. 发明授权

US09230489B2 Liquid crystal display device and method for driving liquid crystal display device 有权
标题翻译：液晶显示装置及液晶显示装置的驱动方法
公开(公告)号：US09230489B2
公开(公告)日：2016-01-05
申请号：US13167045
申请日：2011-06-23
申请人： Shunpei Yamazaki , Yoshiharu Hirakata , Jun Koyama
发明人： Shunpei Yamazaki , Yoshiharu Hirakata , Jun Koyama
IPC分类号： G09G3/36 , G09G3/34
CPC分类号： G09G3/342 , G09G3/3648 , G09G3/3677 , G09G2310/0235
摘要： An object of the invention is to suppress degradation in image quality of a liquid crystal display device which performs display by field sequential method and to reduce power consumption of a backlight. The highest brightness of a first color light in a pixel region is detected. Gamma correction is performed so that transmittance of a pixel of the region displaying the highest brightness of the first color light is set to maximum and transmittance of other pixel of the region is decreased in accordance with lowering of the first color light intensity, and the region is irradiated with the highest brightness of the first color light. Similarly, a second color light is irradiated in another region concurrently with irradiation of the first color, whereby input of an image signal and lighting of the backlight are performed simultaneously in every region of the pixel portion.
摘要翻译：本发明的目的是抑制通过场顺序方法进行显示并降低背光的功耗的液晶显示装置的图像质量的劣化。检测像素区域中的第一色光的最高亮度。执行伽马校正，使得显示第一色光的最高亮度的区域的像素的透射率被设定为最大，并且该区域的其他像素的透射率根据第一颜色光强度的降低而减小，并且区域照射第一色光的最高亮度。类似地，在第一颜色的照射中与另一区域同时地照射第二色光，从而在像素部分的每个区域中同时执行图像信号的输入和背光的点亮。

10. 发明授权

US09224339B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US09224339B2
公开(公告)日：2015-12-29
申请号：US13167019
申请日：2011-06-23
申请人： Shunpei Yamazaki , Jun Koyama , Hiroyuki Miyake , Kouhei Toyotaka
发明人： Shunpei Yamazaki , Jun Koyama , Hiroyuki Miyake , Kouhei Toyotaka
IPC分类号： G06F3/041 , G09G3/34 , G09G3/36 , G09G3/20
CPC分类号： G09G3/3406 , G09G3/2025 , G09G3/3413 , G09G3/3607 , G09G3/3659 , G09G2300/0456 , G09G2330/021
摘要： A liquid crystal display device comprising a backlight and a pixel portion including first to 2n-th scan lines, wherein, in a first case of expressing a color image, first pixels controlled by the first to n-th scan lines are configured to express a first image using at least one of first to third hues supplied in a first rotating order, and second pixels controlled by the (n+1)-th to 2n-th scan lines are configured to express a second image using at least one of the first to third hues supplied in a second rotating order, wherein, in a second case of expressing a monochrome image, the first and second pixels controlled by the first to 2n-th scan lines are configured to express the monochrome image by external light reflected by the reflective pixel electrode, and wherein the first rotating order is different from the second rotating order.
摘要翻译：一种液晶显示装置，包括背光源和包括第一至第2n扫描线的像素部分，其中，在表示彩色图像的第一种情况下，由第一至第n扫描线控制的第一像素被配置为表示使用以第一旋转顺序提供的第一至第三色调中的至少一个色调的第一图像，以及由第（n + 1）至第2n扫描线控制的第二像素，被配置为使用至少一个第一至第三色调以第二旋转顺序提供，其中，在表示单色图像的第二种情况下，由第一至第2n扫描线控制的第一和第二像素被配置为通过由所述反射像素电极，并且其中所述第一旋转顺序与所述第二旋转顺序不同。

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