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. 发明授权

US08134671B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08134671B2
公开(公告)日：2012-03-13
申请号：US13074805
申请日：2011-03-29
申请人： Arihiro Takeda , Katsufumi Ohmuro , Yoshio Koike , Shingo Kataoka , Takahiro Sasaki , Takashi Sasabayashi , Hideaki Tsuda , Hideo Chida , Makoto Ohashi , Kenji Okamoto , Hisashi Yamaguchi , Minoru Otani , Makoto Morishige , Noriaki Furukawa , Tsuyoshi Kamada , Yoshinori Tanaka , Atuyuki Hoshino , Shougo Hayashi , Hideaki Takizawa , Takeshi Kinjou , Makoto Tachibanaki , Keiji Imoto , Tadashi Hasegawa , Hidefumi Yoshida , Hiroyasu Inoue , Yoji Taniguchi , Tetsuya Fujikawa , Satoshi Murata , Manabu Sawasaki , Tomonori Tanose , Siro Hirota , Masahiro Ikeda , Kunihiro Tashiro , Kouji Tsukao , Yasutoshi Tasaka , Takatoshi Mayama , Seiji Tanuma , Yohei Nakanishi
发明人： Arihiro Takeda , Katsufumi Ohmuro , Yoshio Koike , Shingo Kataoka , Takahiro Sasaki , Takashi Sasabayashi , Hideaki Tsuda , Hideo Chida , Makoto Ohashi , Kenji Okamoto , Hisashi Yamaguchi , Minoru Otani , Makoto Morishige , Noriaki Furukawa , Tsuyoshi Kamada , Yoshinori Tanaka , Atuyuki Hoshino , Shougo Hayashi , Hideaki Takizawa , Takeshi Kinjou , Makoto Tachibanaki , Keiji Imoto , Tadashi Hasegawa , Hidefumi Yoshida , Hiroyasu Inoue , Yoji Taniguchi , Tetsuya Fujikawa , Satoshi Murata , Manabu Sawasaki , Tomonori Tanose , Siro Hirota , Masahiro Ikeda , Kunihiro Tashiro , Kouji Tsukao , Yasutoshi Tasaka , Takatoshi Mayama , Seiji Tanuma , Yohei Nakanishi
IPC分类号： G02F1/1343 , G02F1/1337
CPC分类号： G02F1/133753 , G02F1/133512 , G02F1/133514 , G02F1/133707 , G02F1/134309 , G02F1/134336 , G02F1/1393 , G02F2001/133388 , G02F2413/10
摘要： A liquid crystal display device including a pair of substrates sandwiching liquid crystal molecules, a plurality of gate bus lines, and a plurality of data bus lines, with each of the data bus lines extending to intersect the gate bus lines and bending in a zigzag manner. A plurality of pixels are formed in areas enclosed by the data and gate bus lines, with a plurality of pixel electrodes, each covering a substantial area of one of the pixels. A plurality of domain regulating structures for regulating orientation directions of the liquid crystal molecules and for forming multiple domains are formed in each of the pixels. At least one of the domain regulating structures bends along a first side edge of the pixel electrode and domains are divided in accordance with the bending of the domain regulating structure.
摘要翻译：一种液晶显示装置，包括夹着液晶分子的一对基板，多条栅极总线和多条数据总线，其中每条数据总线延伸以与栅极总线相交并以锯齿形的方式弯曲。在由数据和栅极总线线围成的区域中形成多个像素，具有多个像素电极，每个像素电极覆盖其中一个像素的实质区域。在每个像素中形成用于调节液晶分子的取向方向和形成多个畴的多个畴调节结构。畴调节结构中的至少一个沿着像素电极的第一侧边缘弯曲，并且畴根据畴调节结构的弯曲被分割。

52. 发明申请

US20100194794A1 DISPLAY DEVICE HAVING DISPLAY ELEMENT OF DOT MATRIX TYPE AND A DRIVE METHOD OF THE SAME 审中-公开
标题翻译：具有DOT矩阵类型的显示元件的显示装置及其驱动方法
公开(公告)号：US20100194794A1
公开(公告)日：2010-08-05
申请号：US12756634
申请日：2010-04-08
申请人： Masaki Nose , Tomohisa Shingai , Hisashi Yamaguchi , Yoshikazu Kuyama
发明人： Masaki Nose , Tomohisa Shingai , Hisashi Yamaguchi , Yoshikazu Kuyama
IPC分类号： G09G3/36 , G09G5/10
CPC分类号： G09G3/3651 , G09G3/3614 , G09G2300/023 , G09G2300/0486 , G09G2310/06 , G09G2320/0233 , G09G2320/041
摘要： A display device includes a matrix-type display element, a drive circuit, a control circuit, and a temperature sensor, the control circuit controls the drive circuit so that an initialization pulse to initialize a pixel to be rewritten is applied to bring about an initial gradation state and then a gradation pulse is applied to the initialized pixel to bring about a gradation state, the cumulative time during which the gradation pulse is applied is related to the value of the gradation state, the control circuit fixes the pulse voltage of the initialization pulse and varies the pulse width of the initialization pulse in accordance with the temperature detected by the temperature sensor, and varies the pulse width of the gradation pulse when the temperature is low and varies the pulse voltage of the gradation pulse when the temperature detected is high.
摘要翻译：显示装置包括矩阵式显示元件，驱动电路，控制电路和温度传感器，控制电路控制驱动电路，以便初始化要重写的像素的初始化脉冲以产生初始化灰度状态，然后灰度脉冲施加到初始化像素以产生灰度状态，施加灰度脉冲的累积时间与灰度状态的值相关，控制电路将初始化的脉冲电压脉冲，并且根据温度传感器检测到的温度来改变初始化脉冲的脉冲宽度，并且当温度低时改变灰度脉冲的脉冲宽度，并且当检测到的温度高时改变灰度脉冲的脉冲电压。

53. 发明申请

US20100097551A1 MULTILAYER DISPLAY ELEMENT AND METHOD OF FABRICATING THE SAME 有权
标题翻译：多层显示元件及其制造方法
公开(公告)号：US20100097551A1
公开(公告)日：2010-04-22
申请号：US12561635
申请日：2009-09-17
申请人： Fumio Yamagishi , Junji Tomita , Hisashi Yamaguchi
发明人： Fumio Yamagishi , Junji Tomita , Hisashi Yamaguchi
IPC分类号： G02F1/1347 , H01J9/20
CPC分类号： G02F1/1345 , G02F1/13452 , G02F1/13471 , G02F1/13473 , G02F1/13718 , G02F2001/13478 , G02F2201/42
摘要： A multilayer liquid crystal display element has a plurality of data electrode layer-to-layer interconnects formed in a non-display area of a liquid crystal display panel for connecting data electrodes of liquid crystal display panels for R, G, and B to a plurality of data signal input terminals from layer to layer, and a plurality of scanning electrode layer-to-layer interconnects formed in the non-display area for connecting scanning electrodes of the liquid crystal display panels for R, G, and B to a plurality of scan signal input terminals from layer to layer.
摘要翻译：多层液晶显示元件具有形成在用于将R，G和B的液晶显示面板的数据电极连接到多个的液晶显示面板的非显示区域中的多个数据电极层间互连的数据信号输入端子，以及形成在非显示区域中的多个扫描电极层间布线，用于将用于R，G和B的液晶显示面板的扫描电极连接到多个从层到层扫描信号输入端子。

54. 发明申请

US20090316103A1 LIQUID CRYSTAL DISPLAY AND ELECTRONIC APPARATUS HAVING THE SAME 有权
标题翻译：液晶显示器和具有该液晶显示器的电子设备
公开(公告)号：US20090316103A1
公开(公告)日：2009-12-24
申请号：US12551774
申请日：2009-09-01
申请人： Masaki Nose , Hisashi Yamaguchi
发明人： Masaki Nose , Hisashi Yamaguchi
IPC分类号： G02F1/1333
CPC分类号： G02F1/13718 , G02F1/133382 , G02F2001/13478
摘要： A liquid crystal display includes a display section performing display using a liquid crystal, a substrate disposed to face a bottom surface of the display section and having a circuit for driving the liquid crystal mounted thereon, and a heat diffusing section disposed in contact with the bottom surface of the display section and a top surface of the substrate and having thermal conductivity higher than the thermal conductivity of air.
摘要翻译：液晶显示器包括使用液晶进行显示的显示部分，与显示部分的底面相对配置并具有驱动安装在其上的液晶的电路的基板和与底部接触的散热部分显示部分的表面和基板的顶表面，并且其导热率高于空气的热导率。

55. 发明申请

US20070290603A1 Display Apparatus 审中-公开
标题翻译：显示装置
公开(公告)号：US20070290603A1
公开(公告)日：2007-12-20
申请号：US10594737
申请日：2005-03-14
申请人： Atsuo Ishizuka , Yoshiaki Sakamoto , Hisashi Yamaguchi
发明人： Atsuo Ishizuka , Yoshiaki Sakamoto , Hisashi Yamaguchi
IPC分类号： H01J1/62
CPC分类号： H01L27/3288 , G02F1/134309 , G02F1/13439 , G02F1/1345 , H01J2211/245 , H01J2211/46
摘要： A display apparatus which comprises: a substrate; a first electrode group made up of a plurality of electrode patterns which are arranged adjacent to one another on said substrate, and extend in a first extending direction; a second electrode group made up of a plurality of electrode patterns which are arranged adjacent to one another on said substrate, and extend in a second extending direction which is different from said first extending direction; and a plurality of display elements which are each formed in correspondence to the intersection point of one electrode pattern among said first electrode group and one electrode pattern among said second electrode group, wherein at least said first electrode group includes a plurality of electrode patterns which are each connected to a drive circuit at one end, and are different in length from said one end to the other end, each of said plurality of electrode patterns has a lamination structure which has a first conductor having a first sheet resistivity, and a second conductor having a second sheet resistivity lower than said first sheet resistivity; each of said plurality of electrode patterns is provided with a higher resistance region where said second conductor is removed, and the length of said higher resistance region is changed according to the length of said electrode pattern for each of said plurality of electrode patterns.
摘要翻译：一种显示装置，包括：基板; 由在所述基板上彼此相邻布置并沿第一延伸方向延伸的多个电极图案构成的第一电极组; 由在所述基板上彼此相邻布置的多个电极图案构成的第二电极组，并且沿与第一延伸方向不同的第二延伸方向延伸; 以及多个显示元件，其各自形成为与所述第一电极组和所述第二电极组中的一个电极图案中的一个电极图案的交点相对应，其中至少所述第一电极组包括多个电极图案，每个连接到一端的驱动电路，并且从所述一端到另一端的长度不同，所述多个电极图案中的每一个具有层压结构，该叠层结构具有第一薄层电阻率的第一导体和第二导体具有低于所述第一片电阻率的第二片电阻率; 所述多个电极图案中的每一个设置有除去所述第二导体的较高电阻区域，并且所述较高电阻区域的长度根据所述多个电极图案中的每一个的所述电极图案的长度而改变。

56. 发明授权

US07042425B2 Display device 失效
公开(公告)号：US07042425B2
公开(公告)日：2006-05-09
申请号：US10255077
申请日：2002-09-26
申请人： Hisashi Yamaguchi , Kyouichi Yamamoto
发明人： Hisashi Yamaguchi , Kyouichi Yamamoto
IPC分类号： G09G3/10 , G09G3/30
CPC分类号： G09G3/2011 , G09G3/2074 , G09G3/2077 , G09G3/30 , G09G2310/0259 , G09G2310/027
摘要： A display device for realizing gray-scale display by changing an amplitude of a modulation voltage which is output from a data-side driving circuit. A driving control circuit is capable of supplying a first display data signal representing (m+n) grades, obtained by adding m grades represented by a second display data signal externally input and an adjustable range n. The data-side driving circuit is capable of outputting modulation voltages having (m+n) types of amplitudes to a plurality of first electrodes in accordance with a first display data signal. The amplitude of the modulation voltage corresponding to the light emission characteristic of a prescribed light emitting layer among a plurality of light emitting layers is adjusted to an amplitude in the adjustable range n from the amplitude corresponding to the grade represented by the second display data signal.

57. 发明授权

US06329975B1 Liquid-crystal display device with improved interface control 失效
标题翻译：具有改进的界面控制的液晶显示装置
公开(公告)号：US06329975B1
公开(公告)日：2001-12-11
申请号：US08816525
申请日：1997-03-13
申请人： Hisashi Yamaguchi
发明人： Hisashi Yamaguchi
IPC分类号： G09G336
CPC分类号： G09G3/3648 , G09G3/3659 , G09G2340/0471 , G09G2340/0478
摘要： A liquid crystal display device comprising a start pulse generation circuit which gives the timing for displaying a received image in a fixed position on a liquid crystal display panel, another start pulse generating circuit which gives the timing for displaying the received image in a specified position on the liquid crystal display panel in response to enable signal indicating an effective display data period concerning the received image from the outside, and selectors which select one of these circuits in response to a select signal. The liquid crystal display device according to this present invention has a data enable signal detection circuit which detects the data enable signal and outputs the result to the selectors as the select signal.
摘要翻译：一种液晶显示装置，包括：开始脉冲发生电路，其将用于在液晶显示面板上的固定位置显示接收图像的定时提供给另一个起始脉冲发生电路，该电路给出将接收到的图像显示在指定位置的定时所述液晶显示面板响应于指示来自外部的接收图像的有效显示数据周期的使能信号，以及响应于选择信号选择这些电路之一的选择器。根据本发明的液晶显示装置具有数据使能信号检测电路，其检测数据使能信号并将结果输出到选择器作为选择信号。

58. 发明授权

US06222515B1 Apparatus for controlling data voltage of liquid crystal display unit to achieve multiple gray-scale 失效
标题翻译：用于控制液晶显示单元数据电压达到多灰度的装置
公开(公告)号：US06222515B1
公开(公告)日：2001-04-24
申请号：US07786251
申请日：1991-10-31
申请人： Tadahisa Yamaguchi , Kazuhiro Takahara , Masami Oda , Hisashi Yamaguchi
发明人： Tadahisa Yamaguchi , Kazuhiro Takahara , Masami Oda , Hisashi Yamaguchi
IPC分类号： G09G336
CPC分类号： G09G3/2011 , G09G3/2018 , G09G3/3614 , G09G3/3648 , G09G3/3688 , G09G2310/027 , G09G2320/0247
摘要： In a driving device of an active matrix type liquid crystal display unit including a liquid crystal display panel, a scan driver, and a data driver, a data voltage controlling apparatus is provided to achieve digital multiple gray-scale levels with little flickering. The data voltage controlling apparatus supplies the data driver with a combination of two different data voltages picked up from a plurality of digital data voltages previously set. The combination of two different data voltages are, for example, a combination of different waveforms, a combination of negative level and positive level, and a combination of two different voltages having at least a voltage difference. Further, a division of T-V characteristics and an exchange of data voltages are carried out to reduce the flickering.
摘要翻译：在包括液晶显示面板，扫描驱动器和数据驱动器的有源矩阵型液晶显示单元的驱动装置中，提供数据电压控制装置，以实现少量闪烁的数字多灰度级。数据电压控制装置向数据驱动器提供从预先设定的多个数字数据电压中拾取的两个不同数据电压的组合。两个不同数据电压的组合例如是不同波形的组合，负电平和正电平的组合以及具有至少一个电压差的两个不同电压的组合。此外，执行T-V特性的划分和数据电压的交换以减少闪烁。

59. 发明授权

US5596651A System and method for electronic volume control of audio signals 失效
标题翻译：音频信号电子音量控制系统及方法
公开(公告)号：US5596651A
公开(公告)日：1997-01-21
申请号：US83791
申请日：1993-06-25
申请人： Hisashi Yamaguchi
发明人： Hisashi Yamaguchi
IPC分类号： H03G1/00 , H03G3/00
CPC分类号： H03G1/0088 , H03G3/001
摘要： A system and method for reducing switching noise generated when an audio signal envelope is abruptly changed provides for gradual change of the audio signal envelope from one level to another. This gradual change over time in the audio signal envelope can be either near-linear or logarithmic. The system has a volume control register for storing a digital value representative of the envelope magnitude, an up/down counter initialized to a predetermined value, a comparator for comparing the contents of the volume control register and the up/down counter, and a digital-to-analog converter (D/A) which produces the audio signal envelope. The up/down counter output forms the input to the D/A. If the value of the volume control register is larger than the value of the up/down counter then the counter counts up until the values are equal. If the value of the volume control register is smaller than the value of the up/down counter then the counter counts down until the values are equal. If the value of the volume control register is equal to the value of the up/down counter then the counter maintains its state. The clock signal input to the counter is varied so that the user may select between a near-linear change in the D/A output envelope or a logarithmic change.
摘要翻译：当音频信号包络突然改变时产生的减少开关噪声的系统和方法提供了音频信号包络从一个级别到另一级的逐渐改变。音频信号包络中随时间的逐渐变化可以是接近线性的或对数的。该系统具有用于存储表示包络幅度的数字值的音量控制寄存器，初始化为预定值的上/下计数器，用于比较音量控制寄存器和升降计数器的内容的比较器，以及数字模拟转换器（D / A），其产生音频信号包络。上/下计数器输出形成D / A的输入。如果音量控制寄存器的值大于上/下计数器的值，则计数器将递增计数，直到值相等。如果音量控制寄存器的值小于上/下计数器的值，那么计数器会倒计时，直到值相等。如果音量控制寄存器的值等于上/下计数器的值，则计数器保持其状态。输入到计数器的时钟信号被改变，使得用户可以在D / A输出包络中的近似线性变化或对数变化之间进行选择。

60. 发明授权

US5438953A Crystal growth apparatus 失效
标题翻译：晶体生长装置
公开(公告)号：US5438953A
公开(公告)日：1995-08-08
申请号：US34481
申请日：1993-03-19
申请人： Yoshihira Aoki , Hisashi Yamaguchi , Giyuu Kido
发明人： Yoshihira Aoki , Hisashi Yamaguchi , Giyuu Kido
IPC分类号： C30B11/00 , C30B11/02 , C30B35/00
CPC分类号： C30B11/007 , Y10T117/1092
摘要： A crystal growth apparatus is herein disclosed, which comprises a vertical magnetic field-generating apparatus for establishing a cylindrical, vertical magnetic field space; a vertical Bridgman furnace arranged within the space; a base plate positioned above the magnetic field-generating apparatus; a heat-generating furnace comprising a water jacket, a quartz tube and a heating element; a combustion tube for accommodating a crucible at a predetermined position; a means for vertically suspending and supporting the combustion tube; a means for guiding the suspending means to move it up and down; and a means for driving the suspending means in the upward and downward directions such that the combustion tube is lowered and risen in the heat-generating furnace; the guide means and the driving means being fitted to the base plate; the heat-generating furnace being arranged at a predetermined position within the space and fitted to the base plate through a supporting member; and a motor of the driving means being placed at a position wherein the motor is not greatly affected by a magnetic field established by the magnetic field-generating apparatus.
摘要翻译：本文公开了一种晶体生长装置，其包括用于建立圆柱形垂直磁场空间的垂直磁场产生装置; 布置在该空间内的垂直布里奇曼炉; 位于磁场产生装置上方的基板; 包括水套，石英管和加热元件的发热炉; 用于将坩埚容纳在预定位置的燃烧管; 用于垂直悬挂和支撑燃烧管的装置; 用于引导悬挂装置上下移动的装置; 以及用于沿向上和向下方向驱动悬挂装置的装置，使得燃烧管在发热炉中下降并升高; 引导装置和驱动装置安装在基板上; 所述发热炉布置在所述空间内的预定位置处，并通过支撑构件装配到所述基板; 并且驱动装置的电动机被放置在电动机不受由磁场产生装置建立的磁场的很大影响的位置。

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