公开(公告)号：US20090135209A1

公开(公告)日：2009-05-28

申请号：US12249450

申请日：2008-10-10

申请人： Nariya TAKAHASHI

发明人： Nariya TAKAHASHI

IPC分类号： G09G5/10

CPC分类号： G09G3/2037 ,  G09G3/2029 ,  G09G3/3648 ,  G09G2310/0216

摘要： A driving circuit of an electro-optical device that includes scanning lines divided into two or more groups and two or more common electrodes that correspond to the two or more groups of scanning lines. The driving circuit includes a data line driving circuit and a common signal supply circuit. The driving circuit divides one field of one of the pixels into sub-fields and applies the one of the pixels with on or off voltages during the sub-fields to achieve a desired gray-scale level. During one specific sub-field, the data line driving circuit supplies a data signal of an off voltage regardless of the gray-scale level for the pixel. After the specific sub-field ends, the common signal supply circuit switches a voltage applied to a common electrode of that corresponds to the group of scanning lines that includes the selected scanning line.

摘要翻译： 电光装置的驱动电路，其包括划分为两组或更多组的扫描线和对应于两组或更多组扫描线的两个或更多个公共电极。 驱动电路包括数据线驱动电路和公共信号供给电路。 驱动电路将一个像素的一个场分成子场，并在子场期间施加具有导通或截止电压的像素中的一个以实现期望的灰度级。 在一个特定子场期间，数据线驱动电路提供关闭电压的数据信号，而与像素的灰度级无关。 在特定子场结束之后，公共信号电源电路切换施加到与包括所选择的扫描线的扫描线组对应的公共电极的电压。

公开(公告)号：US20100225675A1

公开(公告)日：2010-09-09

申请号：US12707021

申请日：2010-02-17

申请人： Nariya TAKAHASHI

发明人： Nariya TAKAHASHI

IPC分类号： G09G5/10 ,  G09G3/34

CPC分类号： G09G3/3648 ,  G09G3/2025 ,  G09G3/2029 ,  G09G2320/041

摘要： A display device displays a gray scale by applying a voltage to a display element for each of a plurality of subfields. The display device includes a predetermined code storage unit that stores a predetermined code, in which indication values designating the voltage are arranged, a compression code storage unit that stores a compression code, which includes a first portion designating a number of the indication values and a second portion designating an identifier of the predetermined code, and a developing unit that generates a driving code according to a continuous code, in which indication values designating a first voltage are arranged by the number of the indication values designated by the first portion of the compression code, and a predetermined code corresponding to the identifier designated by the second portion of the compression code.

摘要翻译： 显示装置通过向多个子场中的每一个的显示元件施加电压来显示灰度。 显示装置包括存储指定电压的指示值的预定代码的预定代码存储单元，存储压缩代码的压缩代码存储单元，该压缩代码存储单元包括指定多个指示值的第一部分和 指定预定代码的标识符的第二部分，以及生成根据连续代码的驱动代码的显影单元，其中指定第一电压的指示值由压缩的第一部分指定的指示值的数量排列 代码和对应于由压缩代码的第二部分指定的标识符的预定代码。

公开(公告)号：US20080231587A1

公开(公告)日：2008-09-25

申请号：US12037285

申请日：2008-02-26

申请人： Nariya TAKAHASHI

发明人： Nariya TAKAHASHI

IPC分类号： G09G3/36

CPC分类号： G09G3/3611 ,  G09G3/2025 ,  G09G2320/041

摘要： The invention relates to a display device that performs gradation display by means of a sub-field driving scheme. The display device according to an aspect of the invention has a display area in which a plurality of pixels is arrayed, where the display device controls an ON/OFF state for each of the plurality of pixels for each of a plurality of sub fields that make up one field. One part of the plurality of sub fields constitutes a first time period, whereas the other part of the plurality of sub fields constitutes a second time period. The display device according to an aspect of the invention includes: a first storing section that pre-stores, for each of the sub fields that belong to the first time period, a gradation that is to be displayed and an ON/OFF state of the pixel in association with each other; a first converting section that looks up the first storing section so as to convert an image signal that indicates a gradation that is to be displayed into a first sub-field data that specifies an ON/OFF state of the pixel for each of the sub fields that belong to the first time period; a temperature-data acquiring section that acquires a temperature of the display area; a second storing section that pre-stores, for each of the sub fields that belong to the second time period, a temperature of the display area and an ON/OFF state of the pixel in association with each other; a second converting section that looks up the second storing section so as to convert the temperature acquired by the temperature-data acquiring section into a second sub-field data that specifies an ON/OFF state of the pixel for each of the sub fields that belong to the second time period; a combining section that combines the first sub-field data and the second sub-field data so as to generate a combined sub-field data that specifies an ON/OFF state for each of the plurality of sub fields that make up one field; and a driving section that controls an ON/OFF state for each of the plurality of pixels for each of the plurality of sub fields on the basis of the combined sub-field data.

公开(公告)号：US08982162B2

公开(公告)日：2015-03-17

申请号：US12707021

申请日：2010-02-17

申请人： Nariya Takahashi

发明人： Nariya Takahashi

IPC分类号： G09G5/10 ,  H03M7/46 ,  G09G3/36 ,  G09G3/20

CPC分类号： G09G3/3648 ,  G09G3/2025 ,  G09G3/2029 ,  G09G2320/041

摘要： A display device displays a gray scale by applying a voltage to a display element for each of a plurality of subfields. The display device includes a predetermined code storage unit that stores a predetermined code, in which indication values designating the voltage are arranged, a compression code storage unit that stores a compression code, which includes a first portion designating a number of the indication values and a second portion designating an identifier of the predetermined code, and a developing unit that generates a driving code according to a continuous code, in which indication values designating a first voltage are arranged by the number of the indication values designated by the first portion of the compression code, and a predetermined code corresponding to the identifier designated by the second portion of the compression code.

摘要翻译： 显示装置通过向多个子场中的每一个的显示元件施加电压来显示灰度。 显示装置包括存储指定电压的指示值的预定代码的预定代码存储单元，存储压缩代码的压缩代码存储单元，该压缩代码存储单元包括指定多个指示值的第一部分和 指定预定代码的标识符的第二部分，以及生成根据连续代码的驱动代码的显影单元，其中指定第一电压的指示值由压缩的第一部分指定的指示值的数量排列 代码和对应于由压缩代码的第二部分指定的标识符的预定代码。

公开(公告)号：US08274469B2

公开(公告)日：2012-09-25

申请号：US12037285

申请日：2008-02-26

申请人： Nariya Takahashi

发明人： Nariya Takahashi

IPC分类号： G09G3/36

CPC分类号： G09G3/3611 ,  G09G3/2025 ,  G09G2320/041

摘要： The invention relates to a display device that preforms gradation display. The display device comprising: a display area in which a plurality of pixels is arrayed, a first storing section that stores a gradation that is to be displayed, a first converting section that looks up the first storing section so as to convert an image signal into a first sub-field data, a temperature-data acquiring section that acquires a temperature of the display area; a second storing section that stores a temperature of the display area, a second converting section that looks up the second storing section so as to convert the temperature into a second sub-field data, a combining section that combines the first sub-field data and the second sub-field data, and a driving section that controls an ON/OFF state for each of the plurality of pixels on the basis of the combined sub-field data.

摘要翻译： 本发明涉及一种对灰度显示进行预处理的显示装置。 该显示装置包括：排列有多个像素的显示区域，存储要显示的灰度的第一存储部分，第一转换部分，其查找第一存储部分以将图像信号转换为 第一子场数据，温度数据获取部，其获取显示区域的温度; 第二存储部分，存储显示区域的温度;第二转换部分，其将第二存储部分查找以便将温度转换为第二子场数据;组合部分，其将第一子场数据和 第二子场数据，以及驱动部，其基于组合的子场数据来控制多个像素中的每一个的ON / OFF状态。

公开(公告)号：US09161022B2

公开(公告)日：2015-10-13

申请号：US13419252

申请日：2012-03-13

申请人： Nariya Takahashi

发明人： Nariya Takahashi

IPC分类号： H04N13/04 ,  G02B27/22 ,  G09G3/00 ,  G09G3/36

CPC分类号： H04N13/341 ,  G02B27/2264 ,  G09G3/002 ,  G09G3/3614 ,  G09G3/3655

摘要： One frame is divided into a first-half field and a second-half field, and each of the fields is further divided into subfields. In addition, a pixel is controlled to be turned on or off for each of the subfields to display a gradation. A right eye image is formed with a positive polarity in a first-half field of an odd block, and a left eye image is formed with a negative polarity in a second-half field. In an even block, a right eye image is formed with a negative polarity in a first-half field, and a left eye image is formed with a positive polarity in a second-half field.

摘要翻译： 一帧被分成前半场和后半场，并且每个场被进一步分成子场。 此外，对于每个子场，控制像素被打开或关闭以显示灰度。 在奇数块的前半场中以正极性形成右眼图像，在后半场形成具有负极性的左眼图像。 在偶数块中，在前半场形成具有负极性的右眼图像，在后半场中以正极性形成左眼图像。

公开(公告)号：US08405993B2

公开(公告)日：2013-03-26

申请号：US13079209

申请日：2011-04-04

申请人： Nariya Takahashi

发明人： Nariya Takahashi

IPC分类号： H05K7/20 ,  G06F9/30

CPC分类号： H04N9/3144 ,  G02F1/133385

摘要： An electro-optical device includes: an element substrate and an opposing substrate disposed so as to oppose each other; liquid crystals encapsulated and sealed between the two substrates; a display region that displays an image by modulating incident light based on image information; a heat dissipation member disposed opposing a second surface of the element substrate, the second surface being on the opposite side as the opposing substrate; and a thermal conductive member disposed between the element substrate and the heat dissipation member. The dimension from the end portion of where the thermal conductive member and the element substrate make contact with each other to the end portion of the display region on the second surface of the element substrate is greater than the thickness of the element substrate.

摘要翻译： 电光装置包括：元件基板和相对的基板，彼此相对设置; 液晶封装并密封在两个基板之间; 显示区域，其通过基于图像信息调制入射光来显示图像; 散热构件，与所述元件基板的第二表面相对设置，所述第二表面与所述对置基板相反; 以及设置在所述元件基板和所述散热构件之间的导热构件。 从导热构件和元件基板彼此接触的端部到元件基板的第二表面上的显示区域的端部的尺寸大于元件基板的厚度。

公开(公告)号：US20120236132A1

公开(公告)日：2012-09-20

申请号：US13419252

申请日：2012-03-13

申请人： Nariya TAKAHASHI

发明人： Nariya TAKAHASHI

IPC分类号： H04N13/04

CPC分类号： H04N13/341 ,  G02B27/2264 ,  G09G3/002 ,  G09G3/3614 ,  G09G3/3655

摘要： One frame is divided into a first-half field and a second-half field, and each of the fields is further divided into subfields. In addition, a pixel is controlled to be turned on or off for each of the subfields to display a gradation. A right eye image is formed with a positive polarity in a first-half field of an odd block, and a left eye image is formed with a negative polarity in a second-half field. In an even block, a right eye image is formed with a negative polarity in a first-half field, and a left eye image is formed with a positive polarity in a second-half field.

摘要翻译： 一帧被分成前半场和后半场，并且每个场被进一步分成子场。 此外，对于每个子场，控制像素被打开或关闭以显示灰度。 在奇数块的前半场中以正极性形成右眼图像，在后半场形成具有负极性的左眼图像。 在偶数块中，在前半场形成具有负极性的右眼图像，在后半场中以正极性形成左眼图像。

公开(公告)号：US08044982B2

公开(公告)日：2011-10-25

申请号：US12249450

申请日：2008-10-10

申请人： Nariya Takahashi

发明人： Nariya Takahashi

IPC分类号： G09G5/10

CPC分类号： G09G3/2037 ,  G09G3/2029 ,  G09G3/3648 ,  G09G2310/0216

摘要： A driving circuit of an electro-optical device that includes scanning lines divided into two or more groups and two or more common electrodes that correspond to the two or more groups of scanning lines. The driving circuit includes a data line driving circuit and a common signal supply circuit. The driving circuit divides one field of one of the pixels into sub-fields and applies the one of the pixels with on or off voltages during the sub-fields to achieve a desired gray-scale level. During one specific sub-field, the data line driving circuit supplies a data signal of an off voltage regardless of the gray-scale level for the pixel. After the specific sub-field ends, the common signal supply circuit switches a voltage applied to a common electrode of that corresponds to the group of scanning lines that includes the selected scanning line.

摘要翻译： 电光装置的驱动电路，其包括划分为两组或更多组的扫描线和对应于两组或更多组扫描线的两个或更多个公共电极。 驱动电路包括数据线驱动电路和公共信号供给电路。 驱动电路将一个像素的一个场分成子场，并在子场期间施加具有导通或截止电压的像素中的一个以实现期望的灰度级。 在一个特定子场期间，数据线驱动电路提供关闭电压的数据信号，而与像素的灰度级无关。 在特定子场结束之后，公共信号电源电路切换施加到与包括所选择的扫描线的扫描线组对应的公共电极的电压。

公开(公告)号：US20110242763A1

公开(公告)日：2011-10-06

申请号：US13079209

申请日：2011-04-04

申请人： Nariya Takahashi

发明人： Nariya Takahashi

IPC分类号： H05K7/20

CPC分类号： H04N9/3144 ,  G02F1/133385

摘要： An electro-optical device includes: an element substrate and an opposing substrate disposed so as to oppose each other; liquid crystals encapsulated and sealed between the two substrates; a display region that displays an image by modulating incident light based on image information; a heat dissipation member disposed opposing a second surface of the element substrate, the second surface being on the opposite side as the opposing substrate; and a thermal conductive member disposed between the element substrate and the heat dissipation member. The dimension from the end portion of where the thermal conductive member and the element substrate make contact with each other to the end portion of the display region on the second surface of the element substrate is greater than the thickness of the element substrate.

摘要翻译： 电光装置包括：元件基板和相对的基板，彼此相对设置; 液晶封装并密封在两个基板之间; 显示区域，其通过基于图像信息调制入射光来显示图像; 散热构件，与所述元件基板的第二表面相对设置，所述第二表面与所述对置基板相反; 以及设置在所述元件基板和所述散热构件之间的导热构件。 从导热构件和元件基板彼此接触的端部到元件基板的第二表面上的显示区域的端部的尺寸大于元件基板的厚度。