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

US07413333B2 Lighting apparatus and liquid crystal display apparatus 失效
标题翻译：照明装置和液晶显示装置
公开(公告)号：US07413333B2
公开(公告)日：2008-08-19
申请号：US11246202
申请日：2005-10-11
申请人： Tsutomu Ota
发明人： Tsutomu Ota
IPC分类号： F21V7/04
CPC分类号： G02B6/0068 , G02B6/0031 , G09G3/3406 , G09G2320/0233 , Y10S362/80
摘要： A lighting apparatus including a light guiding plate, and a light source including a plurality of light-emitting elements which emit light at a plurality of brightness levels. The light emitting elements is provided opposite to a side edge of the light guiding plate and arranged along the side edge of the light guiding plate. The light-emitting elements are divided into a plurality of sets according to the brightness levels, and light-emitting elements in each of the sets are connected in series.
摘要翻译：一种照明装置，包括导光板和包括以多个亮度发光的多个发光元件的光源。发光元件设置成与导光板的侧边缘相对并且沿着导光板的侧边缘布置。发光元件根据亮度级分为多组，并且各组中的发光元件串联连接。

2. 发明授权

US07579692B2 Method for forming a bump, semiconductor device and method of fabricating same, semiconductor chip, circuit board, and electronic instrument 失效
公开(公告)号：US07579692B2
公开(公告)日：2009-08-25
申请号：US11980126
申请日：2007-10-30
申请人： Fumiaki Matsushima , Tsutomu Ota , Akira Makabe
发明人： Fumiaki Matsushima , Tsutomu Ota , Akira Makabe
IPC分类号： H01L23/48
CPC分类号： H01L24/94 , H01L24/11 , H01L24/13 , H01L2224/05001 , H01L2224/05022 , H01L2224/05568 , H01L2224/11462 , H01L2224/1147 , H01L2224/11822 , H01L2224/11849 , H01L2224/11901 , H01L2224/13012 , H01L2224/13078 , H01L2224/1308 , H01L2224/13083 , H01L2224/131 , H01L2224/13144 , H01L2224/13155 , H01L2224/1411 , H01L2224/274 , H01L2924/00013 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01029 , H01L2924/0103 , H01L2924/01033 , H01L2924/01046 , H01L2924/01047 , H01L2924/01061 , H01L2924/01075 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/14 , H01L2924/15311 , H01L2924/00014 , H01L2224/13099 , H01L2924/00012 , H01L2224/05644 , H01L2224/05124 , H01L2224/05144 , H01L2224/05147 , H01L2224/05155 , H01L2224/05164
摘要： A method for forming a bump includes the steps of forming a resist layer so that a through-hole formed therein is located on a pad; and forming a metal layer to be electrically connected to the pad conforming to the shape of the through-hole. The metal layer is formed so as to have a shape in which is formed a region for receiving a soldering or brazing material.

3. 发明申请

US20080073783A1 Method for forming a bump, semiconductor device and method of fabricating same, semiconductor chip, circuit board, and electronic instrument 失效
公开(公告)号：US20080073783A1
公开(公告)日：2008-03-27
申请号：US11980126
申请日：2007-10-30
申请人： Fumiaki Matsushima , Tsutomu Ota , Akira Makabe
发明人： Fumiaki Matsushima , Tsutomu Ota , Akira Makabe
IPC分类号： H01L23/488
CPC分类号： H01L24/94 , H01L24/11 , H01L24/13 , H01L2224/05001 , H01L2224/05022 , H01L2224/05568 , H01L2224/11462 , H01L2224/1147 , H01L2224/11822 , H01L2224/11849 , H01L2224/11901 , H01L2224/13012 , H01L2224/13078 , H01L2224/1308 , H01L2224/13083 , H01L2224/131 , H01L2224/13144 , H01L2224/13155 , H01L2224/1411 , H01L2224/274 , H01L2924/00013 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01029 , H01L2924/0103 , H01L2924/01033 , H01L2924/01046 , H01L2924/01047 , H01L2924/01061 , H01L2924/01075 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/14 , H01L2924/15311 , H01L2924/00014 , H01L2224/13099 , H01L2924/00012 , H01L2224/05644 , H01L2224/05124 , H01L2224/05144 , H01L2224/05147 , H01L2224/05155 , H01L2224/05164
摘要： A method for forming a bump includes the steps of forming a resist layer so that a through-hole formed therein is located on a pad; and forming a metal layer to be electrically connected to the pad conforming to the shape of the through-hole. The metal layer is formed so as to have a shape in which is formed a region for receiving a soldering or brazing material.

4. 发明授权

US06635850B2 Laser machining method for precision machining 失效
标题翻译：激光加工方法用于精密加工
公开(公告)号：US06635850B2
公开(公告)日：2003-10-21
申请号：US10047952
申请日：2002-01-15
申请人： Jun Amako , Masami Murai , Tsutomu Ota , Tomio Sonehara
发明人： Jun Amako , Masami Murai , Tsutomu Ota , Tomio Sonehara
IPC分类号： B23K2636
CPC分类号： B23K26/0676 , B23K26/0622 , B23K26/066 , B23K26/067 , G02F1/13439
摘要： A laser machining method and apparatus performs high-speed and high-precision machining on a thin film and a liquid crystal panel. The apparatus includes: a plurality of pulse laser generators, drivers for alternately driving a plurality of pulse laser generators to generate laser beams delayed in phase between each other; collimators for making the generated laser beams equal in quality; a wave plate for converting the laser beams into elliptically polarized laser beams; and a phase grating for dividing each laser beam emitted by each of the plurality of laser beam generators into a plurality of laser beams; such that an object to be processed is selectively illuminated with the plurality of laser beams produced by the phase grating. The phase grating has structure on its surface for dividing each of the laser beams into equal intensity beams. Open grooves are formed having uniform shape and quality.
摘要翻译：激光加工方法和装置在薄膜和液晶面板上进行高速高精度加工。该装置包括：多个脉冲激光发生器，用于交替驱动多个脉冲激光发生器以产生彼此相位延迟的激光束的驱动器; 用于使所生成的激光束的质量相等的准直器; 用于将激光束转换成椭圆偏振激光束的波片; 以及相位光栅，用于将由所述多个激光束发生器中的每一个发射的每个激光束分成多个激光束; 使得由相位光栅产生的多个激光束选择性地照射被处理物体。相位光栅在其表面上具有用于将每个激光束分成相等强度光束的结构。形成具有均匀形状和质量的开放凹槽。

5. 发明授权

US6049318A Display control device and display control method 失效
标题翻译：显示控制装置及显示控制方式
公开(公告)号：US6049318A
公开(公告)日：2000-04-11
申请号：US721954
申请日：1996-09-27
申请人： Tsutomu Ota
发明人： Tsutomu Ota
IPC分类号： G09G3/20 , G09G3/36 , G09G5/00 , G09G5/18
CPC分类号： G09G3/20 , G09G3/3677 , G09G2310/0289 , G09G2310/08 , G09G2340/0414 , G09G5/008
摘要： A display control device for a liquid crystal display is comprised of a detecting section for extracting a horizontal and vertical synchronizing signal from a video signal, a control signal generating circuit for generating a scanning start signal synchronous to the vertical synchronizing signal and a reference clock signal synchronous to the horizontal synchronizing signal, an X-driver circuit for extracting a horizontal picture signal from the video signal in synchronism with the horizontal synchronizing signal and supplying the horizontal picture signal to each of the horizontal pixel lines, and a Y-driver circuit having a shift register for shifting the scanning start pulse in one direction in response to the reference clock signal and selecting the horizontal pixel line corresponding to a holding position of the scanning start pulse, for supplying a selecting signal to the selected horizontal pixel line.
摘要翻译：一种用于液晶显示器的显示控制装置包括用于从视频信号中提取水平和垂直同步信号的检测部分，用于产生与垂直同步信号同步的扫描开始信号的控制信号产生电路和参考时钟信号与水平同步信号同步的X驱动器电路，用于与水平同步信号同步地从视频信号中提取水平图像信号并将水平图像信号提供给每个水平像素线的X驱动器电路，以及Y驱动器电路，其具有移位寄存器，用于响应于参考时钟信号沿一个方向移动扫描起始脉冲，并选择与扫描开始脉冲的保持位置相对应的水平像素线，以向所选择的水平像素线提供选择信号。

6. 发明授权

US5265086A Information recording disk 失效
标题翻译：信息记录盘
公开(公告)号：US5265086A
公开(公告)日：1993-11-23
申请号：US927542
申请日：1992-07-29
申请人： Tsutomu Ota , Mamoru Sugimoto , Yasuto Nose , Hidetoshi Yoshitaki , Tatsuro Higashi , Takashi Hayashi
发明人： Tsutomu Ota , Mamoru Sugimoto , Yasuto Nose , Hidetoshi Yoshitaki , Tatsuro Higashi , Takashi Hayashi
IPC分类号： G11B7/24 , G11B23/00 , G11B3/70
CPC分类号： G11B7/24 , G11B23/0035
摘要： An information recording disk formed from two substrates with a stepped central opening for receiving a hub within the stepped recess of at least one of the substrates is provided. In one embodiment, the central aperture of the first substrate is larger than the central aperture of the second substrate to form the stepped recess. In another embodiment, at least one substrate has a stepped surface defining a central aperture and a hub structure is mounted within this stepped recess to reduce overall thickness of the disk.
摘要翻译：提供了一种信息记录盘，其由具有台阶中心开口的两个基板形成，用于在至少一个基板的台阶凹槽内容纳轮毂。在一个实施例中，第一基板的中心孔径大于第二基板的中心孔径以形成台阶凹槽。在另一个实施例中，至少一个基板具有限定中心孔的台阶表面，并且毂结构安装在该阶梯形凹槽内以减小盘的整体厚度。

7. 发明申请

US20060087487A1 Lighting apparatus and liquid crystal display apparatus 失效
标题翻译：照明装置和液晶显示装置
公开(公告)号：US20060087487A1
公开(公告)日：2006-04-27
申请号：US11246202
申请日：2005-10-11
申请人： Tsutomu Ota
发明人： Tsutomu Ota
IPC分类号： G09G3/36
CPC分类号： G02B6/0068 , G02B6/0031 , G09G3/3406 , G09G2320/0233 , Y10S362/80
摘要： There is provided a lighting apparatus comprising a light guiding plate, and a light source including a plurality of light-emitting elements which emit light at a plurality of brightness levels. The light emitting elements is provided opposite to a side edge of the light guiding plate and arranged along the side edge of the light guiding plate. The light-emitting elements are divided into a plurality of sets according to the brightness levels, and light-emitting elements in each of the sets are connected in series.
摘要翻译：提供了一种照明装置，包括导光板和包括以多个亮度发光的多个发光元件的光源。发光元件设置成与导光板的侧边缘相对并且沿着导光板的侧边缘布置。发光元件根据亮度级分为多组，并且各组中的发光元件串联连接。

8. 发明授权

US06402527B2 Structure for connecting terminals on wiring board 有权
标题翻译：接线板上接线端子的结构
公开(公告)号：US06402527B2
公开(公告)日：2002-06-11
申请号：US09821799
申请日：2001-03-30
申请人： Tsutomu Ota
发明人： Tsutomu Ota
IPC分类号： H01R1200
CPC分类号： H05K3/363 , H05K1/117 , H05K2201/09381 , H05K2201/09427
摘要： In a structure for connecting terminals on wiring boards, lands on a wiring board are respectively connected with lead terminals on another wiring board through solder. Outline of each land has a bump and a recess respectively on edges facing to terminal arranging direction. Meanwhile the lead terminals are rectangular. In plan view, the recess protrudes from an edge of respective lead terminal while protrusions on ends of the recess protrude from another edge of the respective lead terminal. Even when position of the each land to the respective lead terminal deviates not so excessively, the bump and the protrusion protrude from outline of the lead terminal. Thus, on each of such protruding portions, visible fillets of the solder are formed.
摘要翻译：在用于连接布线板上的端子的结构中，布线板上的焊盘分别通过焊料与另一布线板上的引线端子相连。每个地面的轮廓分别在面向端子排列方向的边缘上具有凸块和凹槽。同时引线端子为矩形。在平面图中，凹部从各个引线端子的边缘突出，而凹部的端部的突起从相应的引线端子的另一个边缘突出。即使在各引脚端子的位置偏离不大的情况下，突起和突起从引线端子的轮廓突出。因此，在每个这样的突出部分上形成焊料的可见的焊片。

9. 发明授权

US6031201A Laser machining apparatus with rotatable phase grating 失效
标题翻译：具有旋转相位光栅的激光加工设备
公开(公告)号：US6031201A
公开(公告)日：2000-02-29
申请号：US890128
申请日：1997-07-09
申请人： Jun Amako , Masami Murai , Tsutomu Ota , Tomio Sonehara
发明人： Jun Amako , Masami Murai , Tsutomu Ota , Tomio Sonehara
IPC分类号： B23K26/06 , B23K26/067 , B23K26/40 , G02F1/1343
CPC分类号： B23K26/0676 , B23K26/0622 , B23K26/066 , B23K26/067 , G02F1/13439
摘要： A laser machining method and apparatus for performing high-speed and high-precision machining on a thin film deposited on a substrate, as well as a liquid crystal panel. The apparatus includes: a plurality of pulse laser generators; a system for alternately driving a plurality of pulse laser generators so that the plurality of pulse laser generators generate laser beams having a delay in phase between each other; a system for making the laser beams generated by the plurality of laser beam generators equal in quality; a system for converting the laser beams generated by the plurality of laser beam generators into elliptically polarized laser beams; and a system for dividing each laser beam emitted by each of the plurality of laser beam generators into a plurality of laser beams; whereby an object to be processed is selectively illuminated with the plurality of laser beams produced by the beam-dividing system. The system for dividing each laser beam emitted by each of the plurality of laser beam generators into a plurality of laser beams is embodied by a phase grating. The phase grating has a structure on its surface which divides each laser beam into a sub plurality of laser beams having equal intensity, from which open grooves having a uniform shape and uniform quality can be formed. The liquid crystal panel includes an electrode structure in which open grooves are formed on an ITO film by using the apparatus. Open grooves (electrode gaps) having a constant width less than 10 .mu.m are uniformly formed in a display area at constant intervals. Thus, the liquid crystal panel according to the present invention provides a much greater contrast ratio and much better visibility performance than conventional techniques, wherein these are primary factors which doming the display quality.
摘要翻译：一种用于对沉积在基板上的薄膜以及液晶面板进行高速高精度加工的激光加工方法和装置。该装置包括：多个脉冲激光发生器; 用于交替地驱动多个脉冲激光发生器的系统，使得所述多个脉冲激光发生器产生具有相互延迟的激光束; 用于使由多个激光束发生器产生的激光束的质量相等的系统; 用于将由所述多个激光束发生器产生的激光束转换为椭圆偏振激光束的系统; 以及用于将由所述多个激光束发生器中的每一个发射的每个激光束分成多个激光束的系统; 从而通过由分束系统产生的多个激光束选择性地照射待处理的物体。用于将由多个激光束发生器中的每一个发射的每个激光束分割为多个激光束的系统由相位光栅实现。相位光栅在其表面上具有将每个激光束分成具有相等强度的子多个激光束的表面的结构，由此可以形成具有均匀形状和均匀质量的开口槽。液晶面板包括通过使用该装置在ITO膜上形成开槽的电极结构。以恒定间隔均匀地形成具有小于10μm的恒定宽度的开口槽（电极间隙）。因此，根据本发明的液晶面板提供比常规技术更大的对比度和更好的可见性，其中这些技术是显示质量的主要因素。

10. 发明授权

US5504735A Information recording disk having a stepped central recess and hub configuration 失效
标题翻译：信息记录盘，其具有阶梯式中央凹部和毂配置
公开(公告)号：US5504735A
公开(公告)日：1996-04-02
申请号：US163604
申请日：1993-12-06
申请人： Tsutomu Ota , Mamoru Sugimoto , Yasuto Nose , Hidetoshi Yoshitaki , Tatsuro Higashi , Takashi Hayashi
发明人： Tsutomu Ota , Mamoru Sugimoto , Yasuto Nose , Hidetoshi Yoshitaki , Tatsuro Higashi , Takashi Hayashi
IPC分类号： G11B7/24 , G11B23/00 , G11B3/70
CPC分类号： G11B23/0035 , G11B7/24
摘要： An information recording disk formed from two substrates with a stepped central opening for receiving a hub within the stepped recess of at least one of the substrates is provided. In one embodiment, the central aperture of the first substrate is larger than the central aperture of the second substrate to form the stepped recess. In another embodiment, at least one substrate has a stepped surface defining a central aperture and a hub structure is mounted within this stepped recess to reduce overall thickness of the disk.
摘要翻译：提供了一种信息记录盘，其由具有台阶中心开口的两个基板形成，用于在至少一个基板的台阶凹槽内容纳轮毂。在一个实施例中，第一基板的中心孔径大于第二基板的中心孔径以形成台阶凹槽。在另一个实施例中，至少一个基板具有限定中心孔的台阶表面，并且毂结构安装在该阶梯形凹槽内以减小盘的整体厚度。

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