专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5900856A Matrix display apparatus, matrix display control apparatus, and matrix display drive apparatus 失效
标题翻译：矩阵显示装置，矩阵显示控制装置和矩阵显示驱动装置
公开(公告)号：US5900856A
公开(公告)日：1999-05-04
申请号：US485875
申请日：1995-06-07
申请人： Shoichi Iino , Akihiko Ito , Yoichi Imamura
发明人： Shoichi Iino , Akihiko Ito , Yoichi Imamura
IPC分类号： G09G3/20 , G09G3/36 , G09G5/395
CPC分类号： G09G3/3611 , G09G3/3622 , G09G3/3625 , G09G3/3681 , G09G3/3692 , G09G5/395 , G09G2310/0205 , G09G2330/021 , G09G3/2011 , G09G3/2014 , G09G3/2018
摘要： A matrix display apparatus is provided for displaying an image in accordance with display data. The display matrix comprises a plurality of scanning electrodes and a plurality of signal electrodes arranged in a matrix. A first driving circuit applies a plurality of selection voltages to the scanning electrodes. The scanning electrodes are divided into groups of h scanning electrodes. A selection voltage is applied to each of the plurality of scanning electrodes selected from the plurality of selection voltages in accordance with the selection pattern data. The second driving circuit provides a plurality of signal voltages to the plurality of signal electrodes. The second driver circuit comprises a memory for storing the display data for at least one group of h scanning electrodes and a selecting circuit for selecting a signal voltage applied to each of the plurality of signal electrodes.
摘要翻译：提供了一种矩阵显示装置，用于根据显示数据显示图像。显示矩阵包括多个扫描电极和以矩阵排列的多个信号电极。第一驱动电路向扫描电极施加多个选择电压。扫描电极被分成h组扫描电极。根据选择图案数据，对从多个选择电压中选择的多个扫描电极中的每一个施加选择电压。第二驱动电路向多个信号电极提供多个信号电压。第二驱动电路包括用于存储至少一组h扫描电极的显示数据的存储器和用于选择施加到多个信号电极中的每一个的信号电压的选择电路。

2. 发明授权

US06483497B1 Matrix display with signal electrode drive having memory 失效
标题翻译：具有信号电极驱动器的矩阵显示器具有存储器
公开(公告)号：US06483497B1
公开(公告)日：2002-11-19
申请号：US09280266
申请日：1999-03-29
申请人： Shoichi Iino , Akihiko Ito , Yoichi Imamura
发明人： Shoichi Iino , Akihiko Ito , Yoichi Imamura
IPC分类号： G09G336
CPC分类号： G09G3/3611 , G09G3/2011 , G09G3/2014 , G09G3/2018 , G09G3/3622 , G09G3/3625 , G09G3/3681 , G09G3/3692 , G09G5/395 , G09G2310/0205 , G09G2330/021
摘要： A matrix display apparatus is provided for displaying an image in accordance with display data. The display matrix comprises a plurality of scanning electrodes and a plurality of signal electrodes arranged in a matrix. A first driving circuit applies a plurality of selection voltages to the scanning electrodes. The scanning electrodes are divided into groups of h scanning electrodes. A selection voltage is applied to each of the plurality of scanning electrodes selected from the plurality of selection voltages in accordance with the selection pattern data. The second driving circuit provides a plurality of signal voltages to the plurality of signal electrodes. The second driver circuit comprises a memory for storing the display data for at least one group of h scanning electrodes and a selecting circuit for selecting a signal voltage applied to each of the plurality of signal electrodes.
摘要翻译：提供了一种矩阵显示装置，用于根据显示数据显示图像。显示矩阵包括多个扫描电极和以矩阵排列的多个信号电极。第一驱动电路向扫描电极施加多个选择电压。扫描电极被分成h组扫描电极。根据选择图案数据，对从多个选择电压中选择的多个扫描电极中的每一个施加选择电压。第二驱动电路向多个信号电极提供多个信号电压。第二驱动电路包括用于存储至少一组h扫描电极的显示数据的存储器和用于选择施加到多个信号电极中的每一个的信号电压的选择电路。

3. 发明授权

US08643573B2 Electro-optical apparatus and method of driving the electro-optical apparatus 有权
标题翻译：电光装置及驱动电光装置的方法
公开(公告)号：US08643573B2
公开(公告)日：2014-02-04
申请号：US13454864
申请日：2012-04-24
申请人： Toshiyuki Kasai , Yoichi Imamura , Tokuro Ozawa
发明人： Toshiyuki Kasai , Yoichi Imamura , Tokuro Ozawa
IPC分类号： G09G3/30
CPC分类号： G09G3/325 , G09G2300/043 , G09G2300/0809 , G09G2300/0842 , G09G2300/0861 , G09G2310/0254 , G09G2310/0256 , G09G2320/043 , G09G2330/021
摘要： The invention provides an electro-optical apparatus that can prevent a shift in a threshold voltage of an amorphous silicon transistor while driving an organic EL device in a pixel circuit including the amorphous silicon transistor. A characteristic-adjustment circuit can be provided, which has a function of returning a shift in the threshold voltage of the amorphous silicon transistor included in the pixel circuit to the original state.
摘要翻译：本发明提供一种能够在包括非晶硅晶体管的像素电路中驱动有机EL器件的同时防止非晶硅晶体管的阈值电压偏移的电光装置。可以提供一种特性调整电路，其具有将包括在像素电路中的非晶硅晶体管的阈值电压的偏移返回到原始状态的功能。

4. 发明授权

US07928656B2 Sealing structure with barrier membrane for electronic element, display device, electronic apparatus, and fabrication method for electronic element 有权
标题翻译：用于电子元件的屏障膜的密封结构，显示装置，电子设备和电子元件的制造方法
公开(公告)号：US07928656B2
公开(公告)日：2011-04-19
申请号：US12382399
申请日：2009-03-16
申请人： Yoichi Imamura
发明人： Yoichi Imamura
IPC分类号： H05B33/04 , H05B33/00
CPC分类号： H01L27/3246 , H01L27/3244 , H01L51/5256 , H05B33/04 , Y10S428/917
摘要： A sealing structure having a barrier membrane, with which the overall thickness of a display device can be reduced while ensuring sufficient barrier properties against water and oxygen so as to prevent deterioration of luminous layers. The sealing structure comprises a multi-layered resin membrane 14b for sealing an electronic element section 3 disposed on a substrate 2, which is formed by alternately depositing flattening resin layers 14c and barriers layers 14d on the substrate 2. The flattening resin layers 14c are formed inside a blocking region 14a surrounding the electronic element section 3. A display device having the sealing structure, an electronic apparatus having the display device, and a fabrication method for the display device are also disclosed.
摘要翻译：一种具有阻隔膜的密封结构，可以在确保显示装置的整体厚度的同时确保足够的水和氧的阻隔性，从而防止发光层的劣化。密封结构包括用于密封设置在基板2上的电子元件部分3的多层树脂膜14b，其通过在基板2上交替地沉积平坦化的树脂层14c和阻挡层14d而形成。形成平坦化树脂层14c 在围绕电子元件部分3的阻挡区域14a内部。还公开了一种具有密封结构的显示装置，具有该显示装置的电子设备以及该显示装置的制造方法。

5. 发明申请

US20090184986A1 Electro-optical apparatus and method of driving the electro-optical apparatus 有权
标题翻译：电光装置及驱动电光装置的方法
公开(公告)号：US20090184986A1
公开(公告)日：2009-07-23
申请号：US12219511
申请日：2008-07-23
申请人： Toshiyuki Kasai , Yoichi Imamura , Tokuro Ozawa
发明人： Toshiyuki Kasai , Yoichi Imamura , Tokuro Ozawa
IPC分类号： G09G5/02 , G09G3/34
CPC分类号： G09G3/325 , G09G2300/043 , G09G2300/0809 , G09G2300/0842 , G09G2300/0861 , G09G2310/0254 , G09G2310/0256 , G09G2320/043 , G09G2330/021
摘要： The invention provides an electro-optical apparatus that can prevent a shift in a threshold voltage of an amorphous silicon transistor while driving an organic EL device in a pixel circuit including the amorphous silicon transistor. A characteristic-adjustment circuit can be provided, which has a function of returning a shift in the threshold voltage of the amorphous silicon transistor included in the pixel circuit to the original state.
摘要翻译：本发明提供一种能够在包括非晶硅晶体管的像素电路中驱动有机EL器件的同时防止非晶硅晶体管的阈值电压偏移的电光装置。可以提供一种特性调整电路，其具有将包括在像素电路中的非晶硅晶体管的阈值电压的偏移返回到原始状态的功能。

6. 发明授权

US07067983B2 Electro-optical device and electronic apparatus 有权
标题翻译：电光装置和电子设备
公开(公告)号：US07067983B2
公开(公告)日：2006-06-27
申请号：US10847282
申请日：2004-05-18
申请人： Tokuro Ozawa , Yoichi Imamura , Toshiyuki Kasai
发明人： Tokuro Ozawa , Yoichi Imamura , Toshiyuki Kasai
IPC分类号： G09G3/10
CPC分类号： H01L51/529 , H01L27/3223 , H01L27/3244 , H01L2251/558
摘要： The invention provides an electro-optical device that can include a plurality of scanning lines, a plurality of signal lines, a plurality of pixels arranged corresponding to intersections of the scanning lines and the signal lines, and heat-release sections. The pixels can each include corresponding transistors and corresponding light-emitting elements, the light-emitting elements emit light in the direction that light is withdrawn, and the heat-release sections include heat release portions, located on the side opposite to the light-withdrawing direction of the light-emitting elements, having electrical conductivity. Accordingly, the invention can enhance the environmental resistance of an electro-optical device including light-emitting elements.
摘要翻译：本发明提供一种电光装置，其可以包括多条扫描线，多条信号线，对应于扫描线和信号线的交点排列的多个像素，以及放热部分。像素可以各自包括对应的晶体管和对应的发光元件，发光元件沿着光被取出的方向发光，并且散热部分包括放热部分，位于与吸光器相反的一侧具有导电性的发光元件的方向。因此，本发明能够提高包含发光元件的电光装置的耐环境性。

7. 发明申请

US20050258769A1 Electro-optical device, method of checking the same , and electronic apparatus 有权
标题翻译：电光装置，检查方法以及电子装置
公开(公告)号：US20050258769A1
公开(公告)日：2005-11-24
申请号：US11103531
申请日：2005-04-12
申请人： Yoichi Imamura
发明人： Yoichi Imamura
IPC分类号： G01R31/00 , G09F9/00 , G09G3/00 , G09G3/20 , G09G3/30 , G09G3/32 , G09G3/36 , H01L51/50 , H05B33/08 , H05B33/10 , H05B33/12 , H05B33/14 , H05B37/00 , H05B37/03
CPC分类号： G09G3/3233 , G09G3/006 , G09G2300/0842 , G09G2300/0861 , G09G2330/10 , H05B33/0896 , H05B37/03 , Y02B20/36
摘要： To effectively check a plurality of unit circuits, each including an electro-optical element and a control circuit. Each unit circuit U includes an OLED element and a control circuit for controlling operation of the OLED element. A check signal for tentatively driving the OLED element is input to a check terminal TPa1. A switching element is connected to a check unit circuit Ut, located at a corner of an effective region A, of the plurality of unit circuits U. The switching element is changed from an on state where the OLED element in the check unit circuit Ut is electrically isolated from the check terminal TPa1 to an off state where the OLED element in the check unit circuit Ut is electrically connected to the check terminal TPa1.
摘要翻译：为了有效地检查包括电光元件和控制电路的多个单元电路。每个单元电路U包括OLED元件和用于控制OLED元件的操作的控制电路。用于暂时驱动OLED元件的检查信号被输入到检查端子TPa 1。开关元件连接到位于多个单元电路U的有效区域A的拐角处的检查单元电路Ut。开关元件从检查单元电路Ut中的OLED元件的接通状态改变与检查端子TPa 1电隔离到关闭状态，其中检查单元电路Ut中的OLED元件电连接到检查端子TPa 1。

8. 发明申请

US20050007318A1 Electro-optical apparatus and method of driving the electro-optical apparatus 有权
标题翻译：电光装置及驱动电光装置的方法
公开(公告)号：US20050007318A1
公开(公告)日：2005-01-13
申请号：US10843377
申请日：2004-05-12
申请人： Toshiyuki Kasai , Yoichi Imamura , Tokuro Ozawa
发明人： Toshiyuki Kasai , Yoichi Imamura , Tokuro Ozawa
IPC分类号： H01L51/50 , G09G3/20 , G09G3/30 , H05B33/14
CPC分类号： G09G3/325 , G09G2300/043 , G09G2300/0809 , G09G2300/0842 , G09G2300/0861 , G09G2310/0254 , G09G2310/0256 , G09G2320/043 , G09G2330/021
摘要： The invention provides an electro-optical apparatus that can prevent a shift in a threshold voltage of an amorphous silicon transistor while driving an organic EL device in a pixel circuit including the amorphous silicon transistor. A characteristic-adjustment circuit can be provided, which has a function of returning a shift in the threshold voltage of the amorphous silicon transistor included in the pixel circuit to the original state.
摘要翻译：本发明提供一种能够在包括非晶硅晶体管的像素电路中驱动有机EL器件的同时防止非晶硅晶体管的阈值电压偏移的电光装置。可以提供一种特性调整电路，其具有将包括在像素电路中的非晶硅晶体管的阈值电压的偏移返回到原始状态的功能。

9. 发明申请

US20050001247A1 Electro-optical device and electronic apparatus 有权
标题翻译：电光装置和电子设备
公开(公告)号：US20050001247A1
公开(公告)日：2005-01-06
申请号：US10847282
申请日：2004-05-18
申请人： Tokuro Ozawa , Yoichi Imamura , Toshiyuki Kasai
发明人： Tokuro Ozawa , Yoichi Imamura , Toshiyuki Kasai
IPC分类号： H05B33/02 , G09G3/30 , H01L27/32 , H01L31/062 , H01L51/50 , H01L51/52 , H05B33/14 , H05B33/26
CPC分类号： H01L51/529 , H01L27/3223 , H01L27/3244 , H01L2251/558
摘要： The invention provides an electro-optical device that can include a plurality of scanning lines, a plurality of signal lines, a plurality of pixels arranged corresponding to intersections of the scanning lines and the signal lines, and heat-release sections. The pixels can each include corresponding transistors and corresponding light-emitting elements, the light-emitting elements emit light in the direction that light is withdrawn, and the heat-release sections include heat release portions, located on the side opposite to the light-withdrawing direction of the light-emitting elements, having electrical conductivity. Accordingly, the invention can enhance the environmental resistance of an electro-optical device including light-emitting elements.
摘要翻译：本发明提供一种电光装置，其可以包括多条扫描线，多条信号线，对应于扫描线和信号线的交点排列的多个像素，以及放热部分。像素可以各自包括对应的晶体管和对应的发光元件，发光元件沿着光被取出的方向发光，并且散热部分包括放热部分，位于与吸光器相反的一侧具有导电性的发光元件的方向。因此，本发明能够提高包含发光元件的电光装置的耐环境性。

10. 发明授权

US06466192B2 Matrix display apparatus, matrix display control apparatus, and matrix display drive apparatus 失效
公开(公告)号：US06466192B2
公开(公告)日：2002-10-15
申请号：US09760025
申请日：2001-01-12
申请人： Yoichi Imamura
发明人： Yoichi Imamura
IPC分类号： G09G336
CPC分类号： G09G5/395 , G09G3/3622 , G09G3/3625 , G09G3/3681 , G09G3/3692 , G09G2310/0205 , G09G2310/027 , G09G2310/04 , G09G2330/021 , G09G2360/18 , G09G2370/08
摘要： A matrix-type display control device suited to large capacity displays while achieving low power consumption operation is achieved by improving the display data transfer method. The module controller 100 of a simple matrix-type liquid crystal display comprises a low frequency oscillator 110, timing signal generator 120, standby circuit (display data refresh detection circuit) 130, high frequency oscillator 140, and a direct memory access (DMA circuit) 150. This low frequency oscillator 110 constantly generates the low frequency clock fL. Timing signal generator 120 generates the scan start signal YD required for the LCD module 200, and other signals based on the low frequency clock fL. Standby circuit 130 generates the intermittent operation start control signal {overscore (ST)} when the display data in VRAM 12 is updated as determined by monitoring the system bus 14a for communications with host MPU 10. The high frequency oscillator 140 generates the high frequency clock fH phase synchronized to the low frequency clock fL during the intermittent operation start control signal {overscore (ST)} apply period. The DMA circuit 150 reads the display data from the VRAM 12 over dedicated bus 14b by direct memory access, and transfers the display data over data bus 17 to the frame memories 252-1˜252-N of X drivers 250-1˜250-N during the intermittent operation start control signal {overscore (ST)} apply time using the high frequency clock fH.

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