专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20120037964A1 ILLUMINATION APPARATUS 有权
标题翻译：照明设备
公开(公告)号：US20120037964A1
公开(公告)日：2012-02-16
申请号：US13276367
申请日：2011-10-19
申请人： Hajime Kimura , Rumo Satake
发明人： Hajime Kimura , Rumo Satake
IPC分类号： H01L29/78
CPC分类号： H01L29/786 , G02B6/0028 , G02B6/0031 , G02B6/0038 , G02B6/0043 , G02B6/0046 , G02B6/0055 , G02F1/1336 , G02F1/133615
摘要： A point light source is converted into a plane light source having a satisfactory uniformity. The point light source is converted into a line light source by means of a linear light guiding plate, and further into the plane light source by means of a plane-like light guiding plate. Light from the point light source is reflected at a lamp reflector to be incident on at least two side surfaces of the plane-like light guiding plate.
摘要翻译：点光源被转换成具有令人满意的均匀性的平面光源。点光源通过线性导光板转换为线光源，并且通过平面状导光板进一步进入平面光源。来自点光源的光在灯反射器处反射以入射到平面状导光板的至少两个侧表面。

52. 发明授权

US08102126B2 Light emitting device and production system of the same 有权
标题翻译：发光装置和生产系统相同
公开(公告)号：US08102126B2
公开(公告)日：2012-01-24
申请号：US12964838
申请日：2010-12-10
申请人： Shunpei Yamazaki , Hajime Kimura , Mai Akiba , Aya Anzai , Yu Yamazaki
发明人： Shunpei Yamazaki , Hajime Kimura , Mai Akiba , Aya Anzai , Yu Yamazaki
IPC分类号： G09G3/10
CPC分类号： G09G3/006 , G09G3/2022 , G09G3/3233 , G09G3/3266 , G09G3/3291 , G09G2300/0809 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/061 , G09G2320/0233 , G09G2320/0285 , G09G2320/029 , G09G2320/0295 , G09G2320/043 , G09G2320/048 , G09G2320/0693
摘要： To provide a light emitting device without nonuniformity of luminance, a correcting circuit for correcting a video signal supplied to each pixel to a light emitting device. The correcting circuit is stored with data of a dispersion of a characteristic of a driving TFT among pixels and data of a change over time of luminance of a light emitting element. Further, by correcting a video signal inputted to the light emitting device in conformity with a characteristic of the driving TFT of each pixel and a degree of a deterioration of the light emitting element based on the over-described two data, nonuniformity of luminance caused by a deterioration of an electroluminescent layer and nonuniformity of luminance caused by dispersion of a characteristic of the driving TFT are restrained.
摘要翻译：为了提供没有不均匀亮度的发光器件，用于将提供给每个像素的视频信号校正到发光器件的校正电路。校正电路与像素中的驱动TFT的特性的色散的数据和发光元件的亮度随时间的变化的数据一起存储。此外，通过根据上述两个数据，校正根据每个像素的驱动TFT的特性和发光元件的劣化程度输入到发光器件的视频信号，由抑制了电致发光层的劣化以及由驱动TFT的特性的分散引起的亮度的不均匀性。

53. 发明申请

US20110316820A1 Display Device 有权
标题翻译：显示设备
公开(公告)号：US20110316820A1
公开(公告)日：2011-12-29
申请号：US13166463
申请日：2011-06-22
申请人： Hajime Kimura
发明人： Hajime Kimura
IPC分类号： G09G5/00
CPC分类号： G09G3/344 , G09G2230/00 , G09G2310/061 , G09G2320/0257 , G09G2380/14
摘要： A method for reducing afterimages in a device for displaying images by application of an electric field to a charged substance is provided. A plurality of pixels each include a display element including a pixel electrode, a charged layer, and a counter electrode. The display device has a function of applying different potentials to pixel electrodes that are adjacent to each other in a period during which the pixels are initialized. Thus, electric fields are generated not only in a direction perpendicular to the pixel electrodes but also in a direction parallel to the pixel electrodes (the end-face direction of the pixel electrodes), so that charged substances in the charged layer stir. Accordingly, aggregation can be prevented.
摘要翻译：提供一种减少用于通过对带电物质施加电场来显示图像的装置中的残影的方法。多个像素各自包括包括像素电极，带电层和对电极的显示元件。该显示装置具有在像素被初始化的时段内将不同的电位施加到彼此相邻的像素电极的功能。因此，不仅在与像素电极垂直的方向上，而且在与像素电极平行的方向（像素电极的端面方向）上产生电场，使得带电层中的带电物质搅拌。因此，可以防止聚集。

54. 发明申请

US20110298082A1 SEMICONDUCTOR INTEGRATED CIRCUIT AND METHOD OF DRIVING THE SAME 有权
标题翻译：半导体集成电路及其驱动方法
公开(公告)号：US20110298082A1
公开(公告)日：2011-12-08
申请号：US13214288
申请日：2011-08-22
申请人： Hajime Kimura , Jun Koyama
发明人： Hajime Kimura , Jun Koyama
IPC分类号： H01L27/10
CPC分类号： G09G3/3283 , G09G3/2022 , G09G3/325 , G09G3/3266 , G09G2300/0408 , G09G2300/0814 , G09G2300/0842 , G09G2300/0861 , G09G2330/02
摘要： A transistor causes fluctuation in the threshold and mobility due to the factor such as fluctuation of the gate length, the gate width, and the gate insulating film thickness generated by the difference of the manufacturing steps and the substrate to be used. As a result, there is caused fluctuation in the current value supplied to the pixel due to the influence of the characteristic fluctuation of the transistor, resulting in generating streaks in the display image. A light emitting device is provided which reduces influence of characteristics of transistors in a current source circuit constituting a signal line driving circuit until the transistor characteristics do not affect the device and which can display a clear image with no irregularities. A signal line driving circuit of the present invention can prevent streaks in a displayed image and uneven luminance. Also, the present invention makes it possible to form elements of a pixel portion and driving circuit portion from polysilicon on the same substrate integrally. In this way, a display device with reduced size and current consumption is provided as well as electronic equipment using the display device.
摘要翻译：晶体管由于制造步骤的差异和要使用的基板产生的栅极长度，栅极宽度和栅极绝缘膜厚度的波动等因素导致阈值和迁移率的波动。结果，由于晶体管的特性波动的影响，导致提供给像素的电流值的波动，导致在显示图像中产生条纹。提供一种降低构成信号线驱动电路的电流源电路中的晶体管的特性的影响的发光器件，直到晶体管特性不影响器件，并且可以显示没有不规则的清晰图像。本发明的信号线驱动电路可以防止显示图像中的条纹和不均匀的亮度。此外，本发明使得可以在同一基底上的多晶硅一体地形成像素部分和驱动电路部分的元件。以这种方式，提供了具有减小的尺寸和电流消耗的显示装置以及使用该显示装置的电子设备。

55. 发明申请

US20110279441A1 Display Device and Driving Method of the Same, and Electronic Apparatus 有权
标题翻译：显示装置及其驱动方法及电子设备
公开(公告)号：US20110279441A1
公开(公告)日：2011-11-17
申请号：US13190598
申请日：2011-07-26
申请人： Masahiko Hayakawa , Yu Kojima , Yukari Ando , Keisuke Miyagawa , Jun Koyama , Mitsuaki Osame , Aya Anzai , Shunpei Yamazaki , Satoshi Seo , Hiroko Abe , Hajime Kimura
发明人： Masahiko Hayakawa , Yu Kojima , Yukari Ando , Keisuke Miyagawa , Jun Koyama , Mitsuaki Osame , Aya Anzai , Shunpei Yamazaki , Satoshi Seo , Hiroko Abe , Hajime Kimura
IPC分类号： G09G5/00 , G09G3/30
CPC分类号： G09G3/3216 , G09G3/2018 , G09G3/3283 , G09G3/3291 , G09G2300/0426 , G09G2320/0233 , G09G2320/029 , G09G2320/041 , G09G2320/043
摘要： The brightness of a light emitting element varies when changes in ambient temperature or changes with time occur. In view of this, the invention provides a display device where the influence of variations in the current value of the light emitting element due to changes in ambient temperature and changes with time can be suppressed. The display device of the invention includes a monitoring element that is driven with a constant current, and a voltage applied to the monitoring element is detected and inputted to a light emitting element. In other words, the monitoring element is driven with a low current, and a voltage applied to the monitoring element is inputted to the light emitting element such that the light emitting element is driven with a constant current.
摘要翻译：随着环境温度的变化或时间的变化，发光元件的亮度发生变化。鉴于此，本发明提供了一种显示装置，其中可以抑制由于环境温度的变化和随时间的变化而导致的发光元件的电流值的变化的影响。本发明的显示装置包括以恒定电流驱动的监视元件，并且检测施加到监视元件的电压并将其输入到发光元件。换句话说，监视元件以低电流驱动，并且施加到监视元件的电压被输入到发光元件，使得发光元件以恒定电流驱动。

56. 发明授权

US08059078B2 Semiconductor device, and display device and electronic device utilizing the same 有权
标题翻译：半导体装置，显示装置及利用该装置的电子装置
公开(公告)号：US08059078B2
公开(公告)日：2011-11-15
申请号：US12887555
申请日：2010-09-22
申请人： Hajime Kimura , Yutaka Shionoiri
发明人： Hajime Kimura , Yutaka Shionoiri
IPC分类号： G09G3/36
CPC分类号： G09G5/003 , G09G3/36 , G09G2310/0267 , G09G2310/0275 , G09G2310/0286 , G09G2310/0289 , G09G2330/021 , H01L27/124 , H01L27/1255 , H03K19/018507
摘要： A semiconductor device having a normal function means is provided, in which the amplitude of an output signal is prevented from being decreased even when a digital circuit using transistors having one conductivity is employed. By turning OFF a diode-connected transistor 101, the gate terminal of a first transistor 102 is brought into a floating state. At this time, the first transistor 102 is ON and its gate-source voltage is stored in a capacitor. Then, when a potential at the source terminal of the first transistor 102 is increased, a potential at the gate terminal of the first transistor 102 is increased as well by bootstrap effect. As a result, the amplitude of an output signal is prevented from being decreased.
摘要翻译：提供具有正常功能装置的半导体器件，其中即使采用使用具有一个导电性的晶体管的数字电路，也可以防止输出信号的振幅降低。通过关断二极管连接的晶体管101，使第一晶体管102的栅极端子成为浮置状态。此时，第一晶体管102导通，其栅源电压被存储在电容器中。然后，当第一晶体管102的源极端子处的电位增加时，第一晶体管102的栅极端子处的电位也通过自举效应增加。结果，防止输出信号的幅度减小。

57. 发明授权

US08058675B2 Semiconductor device and electronic device using the same 有权
标题翻译：半导体器件和使用其的电子器件
公开(公告)号：US08058675B2
公开(公告)日：2011-11-15
申请号：US12000606
申请日：2007-12-14
申请人： Hajime Kimura
发明人： Hajime Kimura
IPC分类号： H01L31/06
CPC分类号： H01L27/14692 , H01L27/14609 , H01L27/14643 , H01L31/1055 , H04N5/35518 , H04N5/374
摘要： To provide a semiconductor device which can detect low illuminance. A photoelectric conversion element, a diode-connected first transistor, and a second transistor are included. A gate of the first transistor is electrically connected to a gate of the second transistor. One of a source and a drain of the first transistor is electrically connected to one of a source and a drain of the second transistor through the photoelectric conversion element. The other of the source and the drain of the first transistor is electrically connected to the other of the source and the drain of the second transistor. By using transistors which have different threshold voltages for the first transistor and the second transistor, a semiconductor device which can perform detecting of low illuminance can be obtained.
摘要翻译：提供可以检测低照度的半导体器件。包括光电转换元件，二极管连接的第一晶体管和第二晶体管。第一晶体管的栅极电连接到第二晶体管的栅极。第一晶体管的源极和漏极之一通过光电转换元件电连接到第二晶体管的源极和漏极之一。第一晶体管的源极和漏极中的另一个电连接到第二晶体管的源极和漏极中的另一个。通过使用对于第一晶体管和第二晶体管具有不同阈值电压的晶体管，可以获得能够执行低照度检测的半导体器件。

58. 发明申请

US20110273021A1 Photoelectric Conversion Device and Manufacturing Method Thereof 有权
标题翻译：光电转换装置及其制造方法
公开(公告)号：US20110273021A1
公开(公告)日：2011-11-10
申请号：US13100553
申请日：2011-05-04
申请人： Hajime Kimura , Yoshiaki Ito , Takuro Ohmaru , Shunpei Yamazaki
发明人： Hajime Kimura , Yoshiaki Ito , Takuro Ohmaru , Shunpei Yamazaki
IPC分类号： H02J1/10 , H01L31/06 , H01L31/02
CPC分类号： H01L31/0201 , H01L31/02167 , H01L31/068 , H01L31/076 , H02M3/1584 , Y02E10/542 , Y02E10/547 , Y02E10/548 , Y10T307/658
摘要： Generation of ripples and the decrease in the output voltage of a photoelectric conversion device are suppressed. The photoelectric conversion device includes a first photoelectric conversion element; a first voltage conversion element for converting the output voltage of the first photoelectric conversion element; a second photoelectric conversion element whose characteristic is different from the characteristic of the first photoelectric conversion element; a second voltage conversion element for converting the output voltage of the second photoelectric conversion element; and a control element for controlling timing of the first voltage conversion element and the second voltage conversion element.
摘要翻译：波纹的产生和光电转换装置的输出电压的降低被抑制。光电转换装置包括第一光电转换元件; 用于转换第一光电转换元件的输出电压的第一电压转换元件; 第二光电转换元件，其特性与第一光电转换元件的特性不同; 用于转换第二光电转换元件的输出电压的第二电压转换元件; 以及用于控制第一电压转换元件和第二电压转换元件的定时的控制元件。

59. 发明申请

US20110266946A1 Light Emitting Device and Manufacturing Method Thereof 有权
标题翻译：发光装置及其制造方法
公开(公告)号：US20110266946A1
公开(公告)日：2011-11-03
申请号：US13171547
申请日：2011-06-29
申请人： Hajime Kimura
发明人： Hajime Kimura
IPC分类号： H01J1/62
CPC分类号： H01L51/5281 , H01L27/3244 , H01L51/5221
摘要： There is provided a method for manufacturing a light emitting device in which no copy-in is caused in the case of a light emitting device having a glossy cathode. An uneven portion is formed on the surface of a cathode which is in contact with an organic layer in a pixel portion, and incident light is reflected in all directions. An insulating film having a high light absorption property is formed in a driver circuit portion, and the copy-in becomes invisible to the observer.
摘要翻译：提供一种制造发光器件的方法，其中在具有光泽阴极的发光器件的情况下不会引起复制。在与像素部中的有机层接触的阴极的表面上形成有凹凸部，入射光在各个方向上反射。在驱动电路部分中形成具有高吸光特性的绝缘膜，并且该复制对观察者不可见。

60. 发明授权

US08035626B2 Current driving circuit and display device using the current driving circuit 有权
标题翻译：电流驱动电路和使用电流驱动电路的显示装置
公开(公告)号：US08035626B2
公开(公告)日：2011-10-11
申请号：US10720847
申请日：2003-11-25
申请人： Hajime Kimura
发明人： Hajime Kimura
IPC分类号： G06F3/038 , G09G5/00
CPC分类号： H03K3/00 , G09G3/3233 , G09G3/325 , G09G3/3283 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2300/0866 , G09G2310/0248 , G09G2320/0223 , G09G2320/0252 , G09G2320/0295 , G09G2320/043
摘要： A current drive circuit which can improve a rate for signal writing and a driving rate of an element even when a signal current is small, and a display device using the current drive circuit are provided. The current drive circuit for supplying a signal current to a node of a driven circuit through a signal line includes a precharge function for supplying a precharge voltage to the node through the signal line and the precharge function includes a supply function for supplying the precharge voltage to the node and the signal line prior to supplying the signal current.
摘要翻译：提供即使当信号电流小时也可以提高信号写入速率和元件的驱动速率的电流驱动电路，以及使用电流驱动电路的显示装置。用于通过信号线向驱动电路的节点提供信号电流的电流驱动电路包括用于通过信号线向节点提供预充电电压的预充电功能，并且预充电功能包括用于将预充电电压提供给在提供信号电流之前的节点和信号线。

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