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11. 发明授权

US5789761A Thin-film transistor array having light shading film and antireflection layer 失效
标题翻译：具有遮光膜和抗反射层的薄膜晶体管阵列
公开(公告)号：US5789761A
公开(公告)日：1998-08-04
申请号：US645816
申请日：1996-05-14
申请人： Hirofumi Ihara , Kohji Nakashima , Susumu Ohi , Shin Koide
发明人： Hirofumi Ihara , Kohji Nakashima , Susumu Ohi , Shin Koide
IPC分类号： G02B5/20 , G02B1/11 , G02B1/113 , G02F1/1335 , G02F1/136 , G02F1/1362 , G02F1/1368 , G09G3/36 , H01L21/336 , H01L29/786 , G02F1/1343 , H01L29/04 , H01L37/036
CPC分类号： H01L29/78633 , G02F1/136209 , G02F1/133502 , G02F1/133512 , G02F1/1368
摘要： A thin-film transistor (TFT) array for preventing the light reflected inside a liquid crystal panel from entering a channel layer, while suppressing an increase of stray capacitance. A light shading film and an antireflection film atop source and drain electrodes are made of semiconductor layers and are spaced from each other on a TFT. The reduction in reflected light prevents an increase in an off current and therefore improves the quality of a liquid crystal display.
摘要翻译：一种薄膜晶体管（TFT）阵列，用于防止在液晶面板内反射的光进入沟道层，同时抑制杂散电容的增加。源极和漏极顶部的遮光膜和抗反射膜由半导体层制成并且在TFT上彼此间隔开。反射光的减少防止了截止电流的增加，从而提高了液晶显示器的质量。

12. 发明授权

US07561238B2 Liquid crystal display device and method of manufacturing the same 有权
公开(公告)号：US07561238B2
公开(公告)日：2009-07-14
申请号：US11787013
申请日：2007-04-13
申请人： Michiaki Sakamoto , Takahiko Watanabe , Hirofumi Ihara , Hironori Kikkawa , Mamoru Okamoto , Shinichi Nakata , Yuji Yamamoto , Masayoshi Suzuki , Teruaki Suzuki , Toshiya Ishii , Hiroshi Kanoh
发明人： Michiaki Sakamoto , Takahiko Watanabe , Hirofumi Ihara , Hironori Kikkawa , Mamoru Okamoto , Shinichi Nakata , Yuji Yamamoto , Masayoshi Suzuki , Teruaki Suzuki , Toshiya Ishii , Hiroshi Kanoh
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363
摘要： In a liquid crystal display device comprising a first substrate 101 having a color filter, a second substrate 131 and a liquid crystal layer disposed therebetween, a color filter layer 110 is disposed on a protection film 108 of a thin film transistor formed on the first substrate 101 so as to be partitioned by a light shielding portion 111, and a common electrode 103 is disposed thereon. A pixel electrode to be connected to a source electrode 107 is disposed through a through hole formed in an overcoat layer (interlayer separation film) 112. On the first substrate below the color filter layer 110 are provided plural scan signal electrodes, plural video signal electrodes crossing the scan signal electrodes in a matrix form, plural thin film transistors formed in association with the crossing points between the electrodes. Each pixel is provided with a common electrode 103 which is connected over plural pixels through a common electrode wire to supply reference potential, and a pixel electrode 114 which is connected to the corresponding thin film transistor and disposed so as to confront the common electrode in the pixel area.

13. 发明授权

US07379685B2 Image heating apparatus 有权
标题翻译：图像加热装置
公开(公告)号：US07379685B2
公开(公告)日：2008-05-27
申请号：US10554945
申请日：2005-03-07
申请人： Hideki Tatematsu , Hirofumi Ihara , Tadafumi Shimizu , Masahiro Samei , Keiichi Matsuzaki , Tomoyuki Noguchi
发明人： Hideki Tatematsu , Hirofumi Ihara , Tadafumi Shimizu , Masahiro Samei , Keiichi Matsuzaki , Tomoyuki Noguchi
IPC分类号： G03G15/20
CPC分类号： G03G15/205 , G03G2215/2016 , G03G2215/2032 , G03G2215/2045
摘要： An image heating apparatus that enables a temperature of an image heating element to be stably maintained at a target temperature as a fixing speed varies. A Proportional-Integral-Derivative (PID) controller determines whether a temperature control computation results in a range that allows temperature control with one IGBT, and a linear control is performed if the result is at least equal to a minimum power obtained as IH output. PWM control is performed at minimum power if the power is less than a required minimum power. Thus, a computation method of a supply power computator need not be switched according to the fixing speed, and a calorific value of a fixing belt can be controlled using one computation method.
摘要翻译：能够使图像加热元件的温度稳定地维持在目标温度作为定影速度的图像加热装置变化。比例积分微分（PID）控制器确定温度控制计算是否导致允许使用一个IGBT进行温度控制的范围，如果结果至少等于作为IH输出获得的最小功率，则执行线性控制。如果功率小于所需的最小功率，则以最小功率执行PWM控制。因此，供电电力计算机的计算方法不需要根据定影速度进行切换，并且可以使用一种计算方法来控制定影带的发热量。

14. 发明申请

US20070036570A1 Image heating 有权
标题翻译：图像加热
公开(公告)号：US20070036570A1
公开(公告)日：2007-02-15
申请号：US10554945
申请日：2005-03-07
申请人： Hideki Tatematsu , Hirofumi Ihara , Tadafumi Shimizu , Masahiro Samei , Keiichi Matsuzaki , Tomoyuki Noguchi
发明人： Hideki Tatematsu , Hirofumi Ihara , Tadafumi Shimizu , Masahiro Samei , Keiichi Matsuzaki , Tomoyuki Noguchi
IPC分类号： G03G15/20
CPC分类号： G03G15/205 , G03G2215/2016 , G03G2215/2032 , G03G2215/2045
摘要： An image heating apparatus is provided that enables the temperature of an image heating element to be maintained stably at a target temperature even when the fixing speed varies, and that enables lower cost and higher efficiency to be achieved. In this apparatus, with a calorific value control section 300 of a fixing apparatus 200, temperature control computation is not varied according to the rotational speed of a fixing belt 230, but it is determined whether a PID control computation result is in a range that allows temperature control with one IGBT, linear control is performed if the result is greater than or equal to the minimum power obtained as IH output, and PWM control is performed at minimum power if power less than or equal to the minimum power is required. It is thus not necessary for the computation method of a supply power computation section 301 to be switched according to the fixing speed, and the calorific value of fixing belt 230 can be controlled with one computation method. Therefore, the supply power to the heat source of fixing belt 230 can be PID-controlled by only one switching element (IGBT), lower cost and higher efficiency can be achieved, and the temperature of fixing belt 230 can be maintained stably at the target temperature.
摘要翻译：提供一种图像加热装置，即使在定影速度变化时也能使图像加热元件的温度稳定地保持在目标温度，并且能够实现更低的成本和更高的效率。在该装置中，利用定影装置200的发热量控制部300，根据定影带230的旋转速度不进行温度控制计算，而是判断PID控制计算结果是否在允许的范围内如果结果大于或等于作为IH输出获得的最小功率，则执行一个IGBT的线性控制，如果需要功率小于或等于最小功率，则以最小功率执行PWM控制。因此，不需要根据定影速度切换供电电力计算部301的计算方法，并且可以通过一种计算方法来控制定影带230的发热量。因此，可以通过仅一个开关元件（IGBT）对定影带230的热源的供电进行PID控制，可以实现更低的成本，更高的效率，并且可以在目标上稳定地保持定影带230的温度温度。

15. 发明授权

US06894734B1 Liquid-crystal display device and method for production thereof 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US06894734B1
公开(公告)日：2005-05-17
申请号：US09498064
申请日：2000-02-04
申请人： Hirofumi Ihara
发明人： Hirofumi Ihara
IPC分类号： G09F9/30 , G02F1/1343 , G02F1/136 , G02F1/1362 , G02F1/1365 , G02F1/1368 , H01L21/336 , H01L29/786
CPC分类号： G02F1/136213 , G02F2201/40
摘要： A liquid-crystal display device is provided wherein large electrostatic capacitance can be obtained without exposure of a metal film on a surface of a TFT array substrate, and yield in production and stability in images are improved. In the liquid-crystal display device of the present invention, a thin-film transistor section is mounted which is used to selectively connect either of a data wiring formed on a gate insulating film or a transparent electrode by a gate connected to an address wiring placed in each of picture element areas. In each of picture element areas, a capacitor section is formed with a first electrode formed, on the gate insulating film, using the same conductive film as used for the data wiring and a second electrode formed, on an upper layer insulating film formed on the gate insulating film, using the same transparent conductive film as used for a transparent electrode.
摘要翻译：提供了一种液晶显示装置，其中可以在TFT阵列基板的表面上不暴露金属膜的情况下获得大的静电电容，并且提高了图像生产和稳定性。在本发明的液晶显示装置中，安装薄膜晶体管部分，该薄膜晶体管部分用于选择性地连接栅极绝缘膜或透明电极上形成的数据布线之一，该栅极连接到放置的地址布线在每个像素区域。在每个像素区域中，电容器部分形成有在栅极绝缘膜上形成的第一电极，使用与数据布线相同的导电膜和形成在第二电极上的上层绝缘膜上形成的第二电极栅极绝缘膜，使用与透明电极相同的透明导电膜。

16. 发明授权

US5412457A Control of torque application in electrophotographic color imaging apparatus 失效
标题翻译：控制电子照相彩色成像装置中的扭矩应用
公开(公告)号：US5412457A
公开(公告)日：1995-05-02
申请号：US153508
申请日：1993-11-17
申请人： Yuzo Kawano , Hirofumi Ihara
发明人： Yuzo Kawano , Hirofumi Ihara
IPC分类号： G03G15/01 , G03G15/08 , G03G15/06
CPC分类号： G03G15/0896 , G03G15/0126
摘要： An electrophotographic printing apparatus is provided. This printing apparatus includes a photosensitive medium designed to form thereon an electrostatic latent image, a developing roller designed to tone the electrostatic latent image with a toner to form a toner image on the photosensitive medium, a driving mechanism for driving the developing roller for rotation, a transport mechanism for moving the developing roller into engagement and disengagement with and from the photosensitive medium for the formation of the toner image thereon, and a control unit adapted to control the driving mechanism to rotate the developing roller immediately before the developing roller is brought by the transport mechanism into engagement with the photosensitive medium, and controls the driving mechanism to stop the developing roller from rotating immediately after the developing roller is moved by the transport mechanism away from the photosensitive medium.
摘要翻译：提供电子照相打印设备。该打印装置包括设计成在其上形成静电潜像的感光介质，设计成用调色剂调色静电潜像以在感光介质上形成调色剂图像的显影辊，用于驱动显影辊旋转的驱动机构，用于将显影辊移动到与感光介质接合和脱离以形成调色剂图像的传送机构，以及控制单元，其适于控制驱动机构使显影辊立即在显影辊带动之前旋转显影辊所述传送机构与所述感光介质接合，并且控制所述驱动机构以使所述显影辊在所述传送机构远离所述感光介质移动之后立即停止旋转。

17. 发明申请

US20080074586A1 Liquid crystal display device and method of manufacturing the same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US20080074586A1
公开(公告)日：2008-03-27
申请号：US11787013
申请日：2007-04-13
申请人： Michiaki Sakamoto , Takahiko Watanabe , Hirofumi Ihara , Hironori Kikkawa , Mamoru Okamoto , Shinichi Nakata , Yuji Yamamoto , Masayoshi Suzuki , Teruaki Suzuki , Toshiya Ishii , Hiroshi Kanoh
发明人： Michiaki Sakamoto , Takahiko Watanabe , Hirofumi Ihara , Hironori Kikkawa , Mamoru Okamoto , Shinichi Nakata , Yuji Yamamoto , Masayoshi Suzuki , Teruaki Suzuki , Toshiya Ishii , Hiroshi Kanoh
IPC分类号： G02F1/1335
CPC分类号： G02F1/134363
摘要： In a liquid crystal display device comprising a first substrate 101 having a color filter, a second substrate 131 and a liquid crystal layer disposed therebetween, a color filter layer 110 is disposed on a protection film 108 of a thin film transistor formed on the first substrate 101 so as to be partitioned by a light shielding portion 111, and a common electrode 103 is disposed thereon. A pixel electrode to be connected to a source electrode 107 is disposed through a through hole formed in an overcoat layer (interlayer separation film) 112. On the first substrate below the color filter layer 110 are provided plural scan signal electrodes, plural video signal electrodes crossing the scan signal electrodes in a matrix form, plural thin film transistors formed in association with the crossing points between the electrodes. Each pixel is provided with a common electrode 103 which is connected over plural pixels through a common electrode wire to supply reference potential, and a pixel electrode 114 which is connected to the corresponding thin film transistor and disposed so as to confront the common electrode in the pixel area.
摘要翻译：在包括具有滤色器的第一基板101，第二基板131和设置在其间的液晶层的液晶显示装置中，滤色器层110设置在形成在第一基板上的薄膜晶体管的保护膜108上 101被遮光部分111分隔，并且公共电极103设置在其上。要连接到源电极107的像素电极通过形成在外涂层（层间隔离膜）112中的通孔布置。在滤色器层110下面的第一基板上设置有多个扫描信号电极，以矩阵形式与扫描信号电极交叉的多个视频信号电极，与电极之间的交叉点相关联地形成的多个薄膜晶体管。每个像素设置有公共电极103，其通过公共电极线连接在多个像素上以提供参考电位;以及像素电极114，其连接到相应的薄膜晶体管，并且被设置为在面对公共电极的情况下像素区域。

18. 发明授权

US06890783B2 Active matrix substrate plate and manufacturing method therefor 失效
标题翻译：有源矩阵基板及其制造方法
公开(公告)号：US06890783B2
公开(公告)日：2005-05-10
申请号：US10242011
申请日：2002-09-12
申请人： Shigeru Kimura , Takahiko Watanabe , Tae Yoshikawa , Hiroyuki Uchida , Shusaku Kido , Shinichi Nakata , Tsutomu Hamada , Hisanobu Shimodouzono , Satoshi Doi , Toshihiko Harano , Akitoshi Maeda , Satoshi Ihida , Hiroaki Tanaka , Takasuke Hayase , Shouichi Kuroha , Hirofumi Ihara , Kazushige Takechi
发明人： Shigeru Kimura , Takahiko Watanabe , Tae Yoshikawa , Hiroyuki Uchida , Shusaku Kido , Shinichi Nakata , Tsutomu Hamada , Hisanobu Shimodouzono , Satoshi Doi , Toshihiko Harano , Akitoshi Maeda , Satoshi Ihida , Hiroaki Tanaka , Takasuke Hayase , Shouichi Kuroha , Hirofumi Ihara , Kazushige Takechi
IPC分类号： G02F1/1343 , G02F1/136 , G02F1/1368 , G09F9/30 , H01L21/00 , H01L21/3205 , H01L21/336 , H01L21/84 , H01L23/52 , H01L29/423 , H01L29/43 , H01L29/49 , H01L29/786 , H01L31/036
CPC分类号： G02F1/134363
摘要： An active matrix substrate plate having superior properties is manufactured at high yield using four photolithographic fabrication steps. In step 1, the scanning line and the gate electrode extending from the scanning line are formed in the glass plate. In step 2, the gate insulation layer and the semiconductor layer comprised by amorphous silicon layer and n+ amorphous silicon layer is laminated to provide the semiconductor layer for the TFT section. In step 3, the transparent conductive layer and the metallic layer are laminated, and the signal line, the drain electrode extending from the signal line, the pixel electrode and the source electrode extending from the pixel electrode are formed, and the n+ amorphous silicon layer of the channel gap is removed by etching. In step 4, the protective insulation layer is formed, and the protective insulation layer and the metal layer above the pixel electrode are removed by etching.
摘要翻译：使用四个光刻制造步骤以高产率制造具有优异性能的有源矩阵基板。在步骤1中，扫描线和从扫描线延伸的栅电极形成在玻璃板中。在步骤2中，层叠由非晶硅层和n + +非晶硅层构成的栅绝缘层和半导体层，以提供TFT部分的半导体层。在步骤3中，层叠透明导电层和金属层，形成信号线，从信号线延伸的漏极，从像素电极延伸的像素电极和源电极，通过蚀刻除去沟道间隙的+非晶硅层。在步骤4中，形成保护绝缘层，通过蚀刻除去保护绝缘层和像素电极上方的金属层。

19. 发明授权

US06870592B1 Liquid-crystal display panel with spacer in pixel electrode contact hole and method for manufacturing same 有权
标题翻译：具有像素电极接触孔中的间隔物的液晶显示面板及其制造方法
公开(公告)号：US06870592B1
公开(公告)日：2005-03-22
申请号：US09594721
申请日：2000-06-16
申请人： Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto , Takahiko Watanabe , Hirofumi Ihara , Hironori Kikkawa , Shinichi Nakata
发明人： Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto , Takahiko Watanabe , Hirofumi Ihara , Hironori Kikkawa , Shinichi Nakata
IPC分类号： G02F1/133 , G02F1/1339 , G02F1/1343 , G02F1/1362
CPC分类号： G02F1/136227 , G02F1/13394
摘要： In a liquid-crystal display panel, columnar spacers are formed on a substrate on the transparent electrode side in minimally a part of the pixel parts of a plurality of pixel parts, in which there is little variation in the film thickness of a plurality of films formed over the substrate.
摘要翻译：在液晶显示面板中，在多个像素部的像素部分的最少部分的透明电极侧的基板上形成柱状间隔物，其中多个膜的膜厚变化很小形成在基板上。

20. 发明申请

US20050041991A1 Image fixing apparatus 失效
标题翻译：图像定影装置
公开(公告)号：US20050041991A1
公开(公告)日：2005-02-24
申请号：US10896939
申请日：2004-07-23
申请人： Hirofumi Ihara , Tomoyuki Noguchi , Yasuhiro Nonaka , Tadayuki Kajiwara , Masahiro Samei , Hideki Tatematsu
发明人： Hirofumi Ihara , Tomoyuki Noguchi , Yasuhiro Nonaka , Tadayuki Kajiwara , Masahiro Samei , Hideki Tatematsu
IPC分类号： G03G15/20
CPC分类号： G03G15/2039 , G03G2215/2016 , G03G2215/2032
摘要： A heat generating member for fixing a toner image onto a recording medium, an induction heating means arranged to oppose to the heat generating member, for generating heat in the heat generating member by electromagnetic induction, an inverter circuit for driving the induction heating means, a power controlling means for controlling a power value that is output from the inverter circuit, a power-value calculating means for calculating the power value, a power-value sensing means for acquiring the power value output from the power controlling means, and a temperature sensing means for sensing a temperature at least at one point of the heat generating member are provided, and thus either the power value sensed by the power-value sensing means or a temperature value sensed by the temperature sensing means is used as a reference value used to calculate the power value by the power-value calculating means. Therefore, the image fixing device can be controlled with the high reliability.
摘要翻译：一种用于将调色剂图像定影到记录介质上的发热部件，与发热部件相对的感应加热部件，用于通过电磁感应产生发热部件的热量;驱动感应加热机构的逆变器电路; 用于控制从逆变器电路输出的功率值的功率控制装置，用于计算功率值的功率值计算装置，用于获取从功率控制装置输出的功率值的功率值感测装置和温度感测提供用于感测至少在发热元件的一个点处的温度的装置，因此由功率值检测装置检测到的功率值或由温度感测装置感测的温度值被用作用于通过功率值计算装置计算功率值。因此，可以高可靠性地控制图像定影装置。

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