公开(公告)号：US08154494B2

公开(公告)日：2012-04-10

申请号：US11613931

申请日：2006-12-20

申请人： Jun Koide ,  Masayuki Abe ,  Yuya Kurata ,  Teppei Kurosawa

发明人： Jun Koide ,  Masayuki Abe ,  Yuya Kurata ,  Teppei Kurosawa

IPC分类号： G09G3/36

CPC分类号： G09G3/3611 ,  G09G3/3406 ,  G09G2310/0245 ,  G09G2320/0204 ,  G09G2320/0247 ,  G09G2320/0257 ,  G09G2320/041 ,  G09G2360/145

摘要： A liquid crystal display device includes a liquid crystal modulation element including a first electrode, a second electrode, and a liquid crystal layer, a potential difference providing unit that provides a potential difference between the first electrode and the second electrode, and an illumination optical system that illuminates the liquid crystal modulation element by using light from a light source. The liquid crystal display device includes a charge adjusting mode for reducing the intensity of an electric field generated by electric charge stored between the liquid crystal layer and at least one of the first electrode and the second electrode.

摘要翻译： 液晶显示装置包括：液晶调制元件，包括第一电极，第二电极和液晶层;提供第一电极和第二电极之间的电位差的电位差提供单元;以及照明光学系统 其通过使用来自光源的光照亮液晶调制元件。 液晶显示装置包括电荷调节模式，用于降低存储在液晶层与第一电极和第二电极中的至少一个之间的电荷产生的电场的强度。

公开(公告)号：US07724223B2

公开(公告)日：2010-05-25

申请号：US11616597

申请日：2006-12-27

申请人： Teppei Kurosawa ,  Jun Koide ,  Masayuki Abe ,  Yuya Kurata

发明人： Teppei Kurosawa ,  Jun Koide ,  Masayuki Abe ,  Yuya Kurata

IPC分类号： G09G3/36

CPC分类号： G09G3/3611 ,  G09G3/3614 ,  G09G3/3655 ,  G09G2320/0247 ,  G09G2320/0257 ,  G09G2320/046 ,  G09G2360/145

摘要： A liquid crystal display apparatus is disclosed which can prevent occurrence of flicker for a long time. The apparatus comprises a liquid crystal modulation element which includes a first electrode, a second electrode made of a material different from that of the first electrode, a liquid crystal layer disposed between the first and second electrodes, a first alignment film disposed between the first electrode and the liquid crystal layer, and a second alignment film disposed between the second electrode and the liquid crystal layer. The apparatus also comprises a controller which changes at least one of the potential to be applied to the first electrode and the central potential of the potential to be applied to the second electrode, which periodically changes between positive and negative with respect to the central potential, such that flicker is suppressed within a certain range.

摘要翻译： 公开了一种可以防止长时间闪烁的发生的液晶显示装置。 该装置包括液晶调制元件，其包括第一电极，由与第一电极不同的材料制成的第二电极，设置在第一和第二电极之间的液晶层，设置在第一电极 和液晶层，以及设置在第二电极和液晶层之间的第二取向膜。 该装置还包括控制器，其改变要施加到第一电极的电位中的至少一个和施加到第二电极的电位的中心电位，其相对于中心电位周期性地在正和负之间变化， 使得闪烁在一定范围内被抑制。

公开(公告)号：US20070159427A1

公开(公告)日：2007-07-12

申请号：US11613931

申请日：2006-12-20

申请人： Jun Koide ,  Masayuki Abe ,  Yuya Kurata ,  Teppei Kurosawa

发明人： Jun Koide ,  Masayuki Abe ,  Yuya Kurata ,  Teppei Kurosawa

IPC分类号： G09G3/36

CPC分类号： G09G3/3611 ,  G09G3/3406 ,  G09G2310/0245 ,  G09G2320/0204 ,  G09G2320/0247 ,  G09G2320/0257 ,  G09G2320/041 ,  G09G2360/145

摘要： A liquid crystal display device includes a liquid crystal modulation element including a first electrode, a second electrode, and a liquid crystal layer, a potential difference providing unit that provides a potential difference between the first electrode and the second electrode, and an illumination optical system that illuminates the liquid crystal modulation element by using light from a light source. The liquid crystal display device includes a charge adjusting mode for reducing the intensity of an electric field generated by electric charge stored between the liquid crystal layer and at least one of the first electrode and the second electrode.

摘要翻译： 液晶显示装置包括：液晶调制元件，包括第一电极，第二电极和液晶层;提供第一电极和第二电极之间的电位差的电位差提供单元;以及照明光学系统 其通过使用来自光源的光照亮液晶调制元件。 液晶显示装置包括电荷调节模式，用于降低存储在液晶层与第一电极和第二电极中的至少一个之间的电荷产生的电场的强度。

公开(公告)号：US08432346B2

公开(公告)日：2013-04-30

申请号：US11615402

申请日：2006-12-22

申请人： Masayuki Abe ,  Jun Koide ,  Yuya Kurata ,  Teppei Kurosawa

发明人： Masayuki Abe ,  Jun Koide ,  Yuya Kurata ,  Teppei Kurosawa

IPC分类号： G09G3/36

CPC分类号： G09G3/3614 ,  G02F2001/133397 ,  G09G3/3406 ,  G09G2320/0209 ,  G09G2320/0247 ,  G09G2320/0626 ,  H04N9/3105 ,  H04N9/312

摘要： A liquid crystal display apparatus is disclosed which can prevent occurrence of flicker regardless of display modes. The apparatus includes a liquid crystal modulation element which includes a liquid crystal layer between a first electrode and a second electrode, a controller which controls a potential difference to be applied between the first and second electrodes. The apparatus operates in first and second modes, which are different in the light amount entering the element. A memory stores first information for the first mode and second information for the second mode as controlling information on a potential difference between the electrodes for suppressing flicker within a certain range. The controller controls the potential difference between the electrodes based on the first information when the first mode is set and controls the potential difference between the electrodes based on the second information when the second mode is set.

摘要翻译： 公开了一种液晶显示装置，其可以防止闪烁的发生而不管显示模式如何。 该装置包括液晶调制元件，其包括在第一电极和第二电极之间的液晶层，控制器，其控制施加在第一和第二电极之间的电位差。 该装置在第一和第二模式下操作，其在进入元件的光量方面是不同的。 存储器存储第一模式的第一信息和第二模式的第二信息作为用于抑制在一定范围内的闪烁的电极之间的电位差的控制信息。 当设置第一模式时，控制器基于第一信息来控制电极之间的电势差，并且当设置第二模式时，基于第二信息来控制电极之间的电位差。

公开(公告)号：US20070164965A1

公开(公告)日：2007-07-19

申请号：US11615402

申请日：2006-12-22

申请人： Masayuki Abe ,  Jun Koide ,  Yuya Kurata ,  Teppei Kurosawa

发明人： Masayuki Abe ,  Jun Koide ,  Yuya Kurata ,  Teppei Kurosawa

IPC分类号： G09G3/36

CPC分类号： G09G3/3614 ,  G02F2001/133397 ,  G09G3/3406 ,  G09G2320/0209 ,  G09G2320/0247 ,  G09G2320/0626 ,  H04N9/3105 ,  H04N9/312

摘要： A liquid crystal display apparatus is disclosed which can prevent occurrence of flicker regardless of display modes. The apparatus includes a liquid crystal modulation element which includes a liquid crystal layer between a first electrode and a second electrode, a controller which controls a potential difference to be applied between the first and second electrodes. The apparatus operates in first and second modes, which are different in the light amount entering the element. A memory stores first information for the first mode and second information for the second mode as controlling information on a potential difference between the electrodes for suppressing flicker within a certain range. The controller controls the potential difference between the electrodes based on the first information when the first mode is set and controls the potential difference between the electrodes based on the second information when the second mode is set.

摘要翻译： 公开了一种液晶显示装置，其可以防止闪烁的发生而不管显示模式如何。 该装置包括液晶调制元件，其包括在第一电极和第二电极之间的液晶层，控制器，其控制施加在第一和第二电极之间的电位差。 该装置在第一和第二模式下操作，其在进入元件的光量方面是不同的。 存储器存储第一模式的第一信息和第二模式的第二信息作为用于抑制在一定范围内的闪烁的电极之间的电位差的控制信息。 当设置第一模式时，控制器基于第一信息来控制电极之间的电势差，并且当设置第二模式时，基于第二信息来控制电极之间的电位差。

公开(公告)号：US20070159428A1

公开(公告)日：2007-07-12

申请号：US11616109

申请日：2006-12-26

申请人： Yuya Kurata ,  Jun Koide ,  Teppei Kurosawa ,  Masayuki Abe

发明人： Yuya Kurata ,  Jun Koide ,  Teppei Kurosawa ,  Masayuki Abe

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/3614 ,  G09G3/3655 ,  G09G2320/0204 ,  G09G2320/0247 ,  G09G2360/145 ,  H04N9/312

摘要： A liquid crystal display includes a liquid crystal modulator that includes first and second electrodes, and a liquid crystal layer between the first and second electrodes, and a controller for changing at least one of potential provided to the first electrode and central potential of the potential provided to the second electrode so that flicker falls within a specific range after power is turned on and before a charging phenomenon in the liquid crystal modulator is stabilized.

摘要翻译： 液晶显示器包括液晶调制器，其包括第一和第二电极以及第一和第二电极之间的液晶层，以及控制器，用于改变提供给第一电极的电势和提供的电位的中心电位中的至少一个 使得在电源接通之后并且在液晶调制器中的充电现象稳定之前，闪烁落入特定范围内。

公开(公告)号：US07674395B2

公开(公告)日：2010-03-09

申请号：US11619408

申请日：2007-01-03

申请人： Jun Koide

发明人： Jun Koide

IPC分类号： C03C15/00

CPC分类号： B23K26/16 ,  B23K26/0624 ,  B23K26/361 ,  B23K26/40 ,  B23K2103/50

摘要： The invention provides a laser etching method for optical ablation working by irradiating a work article formed of an inorganic material with a laser light from a laser oscillator capable of emitting in succession light pulses of a large energy density in space and time with a pulse radiation time not exceeding 1 picosecond, wherein, in laser etching of the work article formed of the inorganic material by irradiation thereof with the laser light from the laser oscillator with a predetermined pattern and with a predetermined energy density, there is utilized means for preventing deposition of a work by-product around the etching position.

摘要翻译： 本发明提供了一种激光蚀刻方法，用于通过用激光振荡器照射由无机材料形成的工件的激光蚀刻方法，所述激光振荡器能够以脉冲辐射时间在空间和时间内以大的能量密度连续发射的光脉冲 不超过1皮秒，其中，通过用来自激光振荡器的激光以预定图案和预定能量密度的激光对由无机材料形成的工件进行激光蚀刻，利用了用于防止沉积 围绕蚀刻位置工作副产品。

公开(公告)号：US20080100758A1

公开(公告)日：2008-05-01

申请号：US11956725

申请日：2007-12-14

申请人： Jun Koide

发明人： Jun Koide

IPC分类号： G02F1/1333

CPC分类号： H04N9/312 ,  G03B21/006 ,  G03B21/14 ,  G03B21/206 ,  H04N9/3105

摘要： At least one exemplary embodiment is directed to an image display device which includes a first TN liquid crystal modulator for modulating the polarization state of first colored light; a second TN liquid crystal modulator for modulating the polarization state of second colored light; a third TN liquid crystal modulator for modulating the polarization state of third colored light; and an optical system for synthesizing the image light emitted from the three liquid crystal modulators; where a first voltage is applied to the first liquid crystal modulator for providing the first colored light with about half-wavelength phase difference; second voltage higher than the first voltage is applied to the second liquid crystal modulator for providing the second colored light with about half-wavelength phase difference; and third voltage higher than the second voltage is applied to the third liquid crystal modulator for providing the third colored light with about half-wavelength phase difference.

摘要翻译： 至少一个示例性实施例涉及一种图像显示装置，其包括用于调制第一有色光的偏振状态的第一TN液晶调制器; 用于调制第二有色光的偏振状态的第二TN液晶调制器; 用于调制第三色光的偏振状态的第三TN液晶调制器; 以及用于合成从三个液晶调制器发射的图像光的光学系统; 其中向所述第一液晶调制器施加第一电压以提供具有约半波长相位差的所述第一着色光; 向第二液晶调制器施加高于第一电压的第二电压，以提供具有约半波长相位差的第二彩色光; 并且将高于第二电压的第三电压施加到第三液晶调制器，以提供具有约半波长相位差的第三色光。

公开(公告)号：US20060209219A1

公开(公告)日：2006-09-21

申请号：US11375294

申请日：2006-03-13

申请人： Jun Koide

发明人： Jun Koide

IPC分类号： G03B21/14

CPC分类号： H04N9/312 ,  G03B21/006 ,  G03B21/14 ,  G03B21/206 ,  H04N9/3105

摘要： At least one exemplary embodiment is directed to an image display device which includes: a first TN liquid crystal modulator for modulating the polarization state of first colored light; a second TN liquid crystal modulator for modulating the polarization state of second colored light; a third TN liquid crystal modulator for modulating the polarization state of third colored light; and an optical system for synthesizing the image light emitted from the three liquid crystal modulators; where a first voltage is applied to the first liquid crystal modulator for providing the first colored light with about half-wavelength phase difference; second voltage higher than the first voltage is applied to the second liquid crystal modulator for providing the second colored light with about half-wavelength phase difference; and third voltage higher than the second voltage is applied to the third liquid crystal modulator for providing the third colored light with about half-wavelength phase difference.

摘要翻译： 至少一个示例性实施例涉及一种图像显示装置，其包括：用于调制第一有色光的偏振状态的第一TN液晶调制器; 用于调制第二有色光的偏振状态的第二TN液晶调制器; 用于调制第三色光的偏振状态的第三TN液晶调制器; 以及用于合成从三个液晶调制器发射的图像光的光学系统; 其中向所述第一液晶调制器施加第一电压以提供具有约半波长相位差的所述第一着色光; 向第二液晶调制器施加高于第一电压的第二电压，以提供具有约半波长相位差的第二彩色光; 并且将高于第二电压的第三电压施加到第三液晶调制器，以提供具有约半波长相位差的第三色光。

公开(公告)号：US06861364B1

公开(公告)日：2005-03-01

申请号：US09717242

申请日：2000-11-22

申请人： Jun Koide

发明人： Jun Koide

IPC分类号： B41J2/455 ,  B23K26/06 ,  B23K26/16 ,  H01L21/302

CPC分类号： B23K26/16 ,  B23K26/0624 ,  B23K26/361 ,  B23K26/40 ,  B23K2103/50

摘要： The invention provides a laser etching method for optical ablation working by irradiating a work article formed of an inorganic material with a laser light from a laser oscillator capable of emitting in succession light pulses of a large energy density in space and time with a pulse radiation time not exceeding 1 picosecond, wherein, in laser etching of the work article formed of the inorganic material by irradiation thereof with the laser light from the laser oscillator with a predetermined pattern and with a predetermined energy density, there is utilized means for preventing deposition of a work by-product around the etching position.

摘要翻译： 本发明提供了一种激光蚀刻方法，用于通过用激光振荡器照射由无机材料形成的工件的激光蚀刻方法，所述激光振荡器能够以脉冲辐射时间在空间和时间内以大的能量密度连续发射的光脉冲 不超过1皮秒，其中，通过用来自激光振荡器的激光以预定图案和预定能量密度的激光对由无机材料形成的工件进行激光蚀刻，利用了用于防止沉积 围绕蚀刻位置工作副产品。