公开(公告)号：US20060170639A1

公开(公告)日：2006-08-03

申请号：US11217462

申请日：2005-09-02

申请人： Seiji Kawaguchi ,  Kentaro Teranishi

发明人： Seiji Kawaguchi ,  Kentaro Teranishi

IPC分类号： G09G3/36

CPC分类号： G09G3/342 ,  G09G3/3648 ,  G09G2310/024 ,  G09G2320/0242 ,  G09G2320/064

摘要： A display control circuit includes a vertical timing control circuit that generates first and second start signals, a panel driving unit that sequentially drives OCB liquid crystal pixels in units of one row under the control of the first start signal to hold pixel voltages for gradation display in the pixels of the driven row, and that sequentially drives the pixels in units of at least one row under the control of the second start signal to hold pixel voltages for black insertion in the pixels of the driven row, and a light source driving unit that drives backlight sources, which are arranged substantially in parallel to the rows of the pixels to divide the pixels into groups each including at least two neighboring rows of pixels, and each of which principally illuminates the pixels of the associated group. In particular, the light source driving unit is configured to start, in synchronism with the first start signal, an operation for sequentially blinking the backlight sources with a predetermined duty ratio corresponding to a ratio between a holding period of the pixel voltage for gradation display and a holding period of the pixel voltage for black insertion, and to turn off each of the backlight sources before all the liquid crystal pixels of the associated group are driven for black insertion.

摘要翻译： 显示控制电路包括产生第一和第二起始信号的垂直定时控制电路，面板驱动单元，其在第一起始信号的控制下以一行为单位依次驱动OCB液晶像，以保持用于灰度显示的像素电压 驱动行的像素，并且在第二开始信号的控制下以至少一行为单位依次驱动像素，以保持被驱动行的像素中的黑色插入的像素电压;以及光源驱动单元， 驱动基本上平行于像素行布置的背光源，以将像素划分成各自包括至少两个相邻行像素的组，并且其中的每一个主要照亮相关联的组的像素。 特别地，光源驱动单元被配置为与第一启动信号同步地启动用于以与用于灰度显示的像素电压的保持周期与灰度显示的保持周期之间的比率对应的预定占空比顺序地闪烁背光源的操作，以及 用于黑色插入的像素电压的保持周期，并且在所有相关联的组的液晶像素被驱动以进行黑色插入之前关闭每个背光源。

公开(公告)号：US20060055661A1

公开(公告)日：2006-03-16

申请号：US11224133

申请日：2005-09-13

申请人： Seiji Kawaguchi

发明人： Seiji Kawaguchi

IPC分类号： G09G3/36

CPC分类号： G09G3/342 ,  G09G3/3688 ,  G09G2300/0491 ,  G09G2310/06 ,  G09G2310/063 ,  G09G2320/0646

摘要： A display control circuit includes a vertical timing control circuit that generates first and second start signals, a panel driving unit that sequentially drives a plurality of OCB liquid crystal pixels in units of one row under the control of the first start signal to hold pixel voltages for gradation display in the pixels PX of the driven row, and that sequentially drives the pixels in units of at least one row under the control of the second start signal to hold pixel voltages for black insertion in the pixels of the driven row, and a light source driving unit that drives a plurality of backlight sources arranged substantially in parallel to the rows of pixels. In particular, the light source driving unit is configured to start, in synchronism with the first start signal, an operation for sequentially blinking the backlight sources with a predetermined duty ratio. The predetermined duty ratio is determined in accordance with a dimmer signal from outside such that the predetermined duty ratio, at a maximum value thereof, is not greater than a ratio of a holding period of the pixel voltage for gradation display to a sum of the holding period of the pixel voltage for gradation display and a holding period of the pixel voltage for black insertion.

摘要翻译： 显示控制电路包括产生第一和第二启动信号的垂直定时控制电路，面板驱动单元，其在第一启动信号的控制下以单行为单位依次驱动多个OCB液晶像素，以保持像素电压 在驱动行的像素PX中进行灰度显示，并且在第二开始信号的控制下以至少一行为单位顺序地驱动像素，以保持被驱动行的像素中的黑色插入的像素电压，以及光 源驱动单元，其驱动基本上平行于像素行布置的多个背光源。 特别地，光源驱动单元被配置为与第一启动信号同步地启动用于以预定占空比顺序地闪烁背光源的操作。 根据来自外部的调光信号确定预定占空比，使得其最大值的预定占空比不大于用于灰度显示的像素电压的保持周期与保持的和的和的比率 用于灰度显示的像素电压的周期和用于黑色插入的像素电压的保持周期。

公开(公告)号：US20060017682A1

公开(公告)日：2006-01-26

申请号：US11183992

申请日：2005-07-19

申请人： Seiji Kawaguchi

发明人： Seiji Kawaguchi

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/3688 ,  G09G3/3696 ,  G09G2310/06 ,  G09G2320/041

摘要： A display panel driving device for an OCB-mode liquid crystal display panel comprises gate and source drivers which are connected to the liquid crystal display panel, and a voltage supply circuit which supplies video signal reference voltages and black insertion reference voltages to the source driver. In particular, the voltage supply circuit is configured to independently generate the video signal reference voltages and the black insertion voltages.

摘要翻译： 用于OCB模式液晶显示面板的显示面板驱动装置包括连接到液晶显示面板的栅极和源极驱动器以及向源极驱动器提供视频信号参考电压和黑色插入参考电压的电压供应电路。 特别地，电压供给电路被配置为独立地生成视频信号参考电压和黑色插入电压。

公开(公告)号：US20060007209A1

公开(公告)日：2006-01-12

申请号：US11106525

申请日：2005-04-15

申请人： Tetsuya Nakamura ,  Seiji Kawaguchi

发明人： Tetsuya Nakamura ,  Seiji Kawaguchi

IPC分类号： G09G5/00

CPC分类号： G09G3/3648 ,  G09G3/3655 ,  G09G2300/0491 ,  G09G2310/0245 ,  G09G2320/0252 ,  G09G2320/0257 ,  G09G2320/041 ,  G09G2330/027

摘要： [Object]To provide a liquid-crystal display using liquid crystal having splay alignment and bend alignment, which prevents irregularity of a display screen after power off and quickly transfers the liquid-crystal layer of a liquid-crystal panel to bend alignment. [Solving Means]A liquid-crystal panel drive 100 including an output system 102 of selectively outputting one voltage from a video signal voltage Vcom, a reset voltage Vsc, and transfer voltage of transferring the liquid-crystal panel from splay alignment to bend alignment, and control means 103, wherein the reset voltage is applied before applying the video signal voltage Vcom in the power-on state and thereafter the transfer voltage is applied, the transfer voltage is applied to the liquid-crystal panel in the power-off state, and then the reset voltage is applied and thereafter supply of a voltage to the liquid-crystal panel is stopped.

摘要翻译： 本发明提供使用具有喷射取向和弯曲取向的液晶的液晶显示装置，能够防止断电后的显示画面的不规则，并迅速地将液晶面板的液晶层转印到弯曲取向。 [解决方案]一种液晶面板驱动器100，其包括从视频信号电压Vcom选择性地输出一个电压的输出系统102，复位电压Vsc以及将液晶面板从喷射取向转移到弯曲取向的转印电压， 以及控制装置103，其中在施加电源电压Vcom之前施加复位电压，之后施加转印电压，在断电状态下将转印电压施加到液晶面板， 然后施加复位电压，此后停止向液晶面板供给电压。

公开(公告)号：US5523845A

公开(公告)日：1996-06-04

申请号：US378369

申请日：1995-01-25

申请人： Katsu Honzawa ,  Kazuhiro Atsumi ,  Humihiko Shimomura ,  Seiji Kawaguchi ,  Yuichiro Sakamoto ,  Hisaya Motojima ,  Masayuki Masuko ,  Tsuyoshi Hayakawa

发明人： Katsu Honzawa ,  Kazuhiro Atsumi ,  Humihiko Shimomura ,  Seiji Kawaguchi ,  Yuichiro Sakamoto ,  Hisaya Motojima ,  Masayuki Masuko ,  Tsuyoshi Hayakawa

IPC分类号： G01N21/63 ,  G01N1/00 ,  G01N21/15 ,  G01N21/17 ,  G01N35/10 ,  G01N21/11 ,  G01N21/64 ,  G01N21/65

CPC分类号： G01N21/15 ,  G01N2035/1062

摘要： The first branch 1a of the optical fiber 1 is connected to the light source 2, and the second branch 1b is connected to the optical measuring unit 3. A taper-shaped tip member 8 is fitted to a tip end of the optical fiber unit 1 with the use of a jig member 4. The inner hollow space 7 in the tip member 8 is connected with the air suction device 11, through the gap 5 formed between the optical fiber unit 1 and the jig member 4 and the air suction tube 10. The air suction device 11 discharges air from the inner hollow space 7 to suck liquid through the through-hole 6 into the inner hollow space. The air suction device 11 is controlled by the controller 12. Because the optical fiber unit can directly irradiate liquid with light, measurement can be performed with high sensitivity. The optical fiber unit is prevented from contamination.

摘要翻译： 光纤1的第一分支1a连接到光源2，第二分支1b连接到光学测量单元3.锥形尖端构件8装配到光纤单元1的末端 通过使用夹具构件4.通过形成在光纤单元1和夹具构件4之间的间隙5和吸气管10，尖端构件8中的内部中空空间7与吸气装置11连接 吸气装置11从内部中空空间7排出空气，通过通孔6将液体吸入内部中空空间。 吸气装置11由控制器12控制。由于光纤单元可以直接用光照射液体，因此可以以高灵敏度进行测量。 防止光纤单元的污染。

公开(公告)号：US4899924A

公开(公告)日：1990-02-13

申请号：US223445

申请日：1988-07-22

申请人： Seiji Kawaguchi

发明人： Seiji Kawaguchi

IPC分类号： H05K3/34 ,  B23K1/005

CPC分类号： B23K1/0056 ,  H05K3/3478 ,  H05K3/3494

摘要： The automatic soldering method and related device of this invention can perform both spot soldering and continuous soldering at any soldering position through the application of heat to both the soldering spot and the string solder, using as a heating means, a light beam such as a laser beam. This thus avoids the use of a soldering iron as a heating means and further, the soldering spot is not damaged since heat can be applied to the spot and string solder by a "non-contact" means.

摘要翻译： 本发明的自动焊接方法和相关装置可以通过对焊接点和焊料焊料两者进行焊接，在任何焊接位置进行点焊和连续焊接，使用加热装置，诸如激光 光束。 因此，避免使用烙铁作为加热装置，此外，由于可以通过“非接触”方式对点焊焊丝施加热量，所以焊接点不被损坏。

公开(公告)号：US4860427A

公开(公告)日：1989-08-29

申请号：US181146

申请日：1988-04-13

申请人： Seiji Kawaguchi

发明人： Seiji Kawaguchi

IPC分类号： H02G1/12 ,  H05K13/06

CPC分类号： H02G1/1256 ,  Y10T29/514 ,  Y10T29/53243

摘要： Apparatus for cutting a lead wire (7) from a supply wire (4) and for removing insulation covering portions (5) from the opposite ends of the lead wire (7) includes a pair of pinch rollers (13), a pair of opposed cutters (14), and a gripping device (15). The cutters (14) include wire cutting sections adapted to be moved into butt contact with each other, and insulation covering cutting sections (20) which will only sever the insulation covering without cutting through the entire wire. In order to form the lead wire (7) and remove the insulation covering portions (5) from opposite ends of the lead wire (7), the pinch rollers (13) initially advance the supply wire (4) such that a predetermined portion of the free end of the supply wire (4) extends beyond the cutters (14) as seen in FIG. 5(A). The insulation cutting sections (20) of the cutters (14) are aligned with the supply wire (4) such that upon opposed contact of the cutters (14), insulation covering (5) is severed from a first end of the lead wire (7) and removed therefrom as a result of reverse movement of the pinch rollers (13) as seen from FIGS. 5(B) and 5(C). The pinch rollers (13) then advance the supply wire (4) a predetermined amount so as to define the lead wire (7), gripping device (15) grips the lead wire (7), and the wire cutting sections of the cutters (14) sever the supply wire (4) so as to provide the lead wire (7), as seen in FIGS. 5(D)-5(F). Gripping device (15) then advances a predetermined portion of the lead wire (7) beyond the cutters (14), the insulation covering cutting sections (20) of the cutters cut the insulation covering at the second end of the lead wire (7), and the gripping device (15) is moved in the opposite direction so as to cooperate with cutters (14) in order to remove the insulation covering portion (5) from the other end of the lead wire as seen in FIGS. 5(F)-5(H).

公开(公告)号：US07864155B2

公开(公告)日：2011-01-04

申请号：US11224133

申请日：2005-09-13

申请人： Seiji Kawaguchi

发明人： Seiji Kawaguchi

IPC分类号： G09G3/36

CPC分类号： G09G3/342 ,  G09G3/3688 ,  G09G2300/0491 ,  G09G2310/06 ,  G09G2310/063 ,  G09G2320/0646

摘要： A display control circuit includes a vertical timing control circuit that generates first and second start signals, a panel driving unit that sequentially drives a plurality of OCB liquid crystal pixels in units of one row under the control of the first start signal to hold pixel voltages for gradation display in the pixels PX of the driven row, and that sequentially drives the pixels in units of at least one row under the control of the second start signal to hold pixel voltages for black insertion in the pixels of the driven row, and a light source driving unit that drives a plurality of backlight sources arranged substantially in parallel to the rows of pixels. In particular, the light source driving unit is configured to start, in synchronism with the first start signal, an operation for sequentially blinking the backlight sources with a predetermined duty ratio. The predetermined duty ratio is determined in accordance with a dimmer signal from outside such that the predetermined duty ratio, at a maximum value thereof, is not greater than a ratio of a holding period of the pixel voltage for gradation display to a sum of the holding period of the pixel voltage for gradation display and a holding period of the pixel voltage for black insertion.

摘要翻译： 显示控制电路包括产生第一和第二启动信号的垂直定时控制电路，面板驱动单元，其在第一启动信号的控制下以单行为单位依次驱动多个OCB液晶像素，以保持像素电压 在驱动行的像素PX中进行灰度显示，并且在第二开始信号的控制下以至少一行为单位顺序地驱动像素，以保持被驱动行的像素中的黑色插入的像素电压，以及光 源驱动单元，其驱动基本上平行于像素行布置的多个背光源。 特别地，光源驱动单元被配置为与第一启动信号同步地启动用于以预定占空比顺序地闪烁背光源的操作。 根据来自外部的调光信号确定预定占空比，使得其最大值的预定占空比不大于用于灰度显示的像素电压的保持周期与保持的和的和的比率 用于灰度显示的像素电压的周期和用于黑色插入的像素电压的保持周期。

公开(公告)号：US20100327413A1

公开(公告)日：2010-12-30

申请号：US12595234

申请日：2008-05-02

申请人： Jong Pil Lee ,  Seiji Kawaguchi ,  Camelia Rusu ,  Zhisong Huang ,  Mukund Srinivasan ,  Eric Hudson ,  Aaron Eppler

发明人： Jong Pil Lee ,  Seiji Kawaguchi ,  Camelia Rusu ,  Zhisong Huang ,  Mukund Srinivasan ,  Eric Hudson ,  Aaron Eppler

IPC分类号： H01L29/00 ,  H01L21/3065 ,  C23F1/08 ,  H01L21/306

CPC分类号： H01L21/31144 ,  H01L21/31122

摘要： A method for opening a carbon-based hardmask layer formed on an etch layer over a substrate is provided. The hardmask layer is disposed below a patterned mask. The substrate is placed in a plasma processing chamber. The hardmask layer is opened by flowing a hardmask opening gas including a COS component into the plasma chamber, forming a plasma from the hardmask opening gas, and stopping the flow of the hardmask opening gas. The hardmask layer may be made of amorphous carbon, or made of spun-on carbon, and the hardmask opening gas may further include O2.

摘要翻译： 提供了一种用于打开形成在衬底上的蚀刻层上的碳基硬掩模层的方法。 硬掩模层设置在图案化掩模下方。 将基板放置在等离子体处理室中。 通过将包括COS组分的硬掩模开口气体流入等离子体室来打开硬掩模层，从硬掩模开口气体形成等离子体，并阻止硬掩模开口气体的流动。 硬掩模层可以由无定形碳制成，或由旋涂碳制成，并且硬掩模开口气体还可以包括O 2。

公开(公告)号：USD607472S1

公开(公告)日：2010-01-05

申请号：US29334577

申请日：2009-03-27

申请人： Yasuyuki Nishi ,  Seiji Kawaguchi ,  Satoshi Mashita ,  Kazuki Takeuchi ,  Nobukazu Tanaka ,  Akihiro Ando ,  Yasuhide Okazaki ,  Junya Enomoto ,  Arata Funasaka ,  Terumasa Okizoe

设计人： Yasuyuki Nishi ,  Seiji Kawaguchi ,  Satoshi Mashita ,  Kazuki Takeuchi ,  Nobukazu Tanaka ,  Akihiro Ando ,  Yasuhide Okazaki ,  Junya Enomoto ,  Arata Funasaka ,  Terumasa Okizoe