会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 12. 发明授权
    • Liquid crystal display device and method for its production
    • 使用横向电动驱动系统的有源矩阵型液晶装置及其制造方法
    • US06285429B1
    • 2001-09-04
    • US09234115
    • 1999-01-19
    • Shinichi NishidaMakoto WatanabeKimikazu Matsumoto
    • Shinichi NishidaMakoto WatanabeKimikazu Matsumoto
    • G02F11345
    • G02F1/134363G02F1/13363
    • In a liquid crystal display device of a lateral electric field driving system, coloring problem in display is prevented in all the white, intermediate tone and the black display mode. In this liquid crystal display device: one of an incident side polarizing plate and an exit side polarizing plate has its polarizing axis substantially coincide with the direction of the orientation of a liquid crystal layer; an optical compensating layer is interposed between at least one of transparent substrates and the incident side polarizing plate or the exit side polarizing plate both disposed outside the at least one of the transparent substrates, the optical compensating layer having a refractive index anisotropy with the other polarity other than that in the refractive index of the liquid crystal layer; and, the optical compensating layer has the direction of its anisotropy axis substantially coincide with the direction of the orientation of the liquid crystal layer, provided that the orientation direction includes a predetermined pre-tilt angle.
    • 在横向电场驱动系统的液晶显示装置中,在白色,中间色调和黑色显示模式下,防止显示中的着色问题。 在该液晶显示装置中,入射侧偏振片和出射侧偏振片之一的偏振轴与液晶层的取向方向基本一致; 在至少一个透明基板和至少一个透明基板的外侧的入射侧偏振片或出射侧偏振片之间插入光学补偿层,光学补偿层具有另一极性的折射率各向异性 除了液晶层的折射率之外; 并且,如果取向方向包括预定的倾斜角,则光学补偿层的各向异性轴的方向基本上与液晶层的取向方向一致。
    • 15. 发明授权
    • Liquid crystal display device
    • 液晶显示装置
    • US06873377B2
    • 2005-03-29
    • US10238279
    • 2002-09-10
    • Takayuki KonnoOsamu SukegawaMasayoshi SuzukiMakoto Watanabe
    • Takayuki KonnoOsamu SukegawaMasayoshi SuzukiMakoto Watanabe
    • G02F1/1337G02F1/133G02F1/1343G02F1/1362G02F1/139G09F9/30G09F9/35G09G3/20G09G3/36
    • G02F1/136286G02F1/1395
    • A dedicated control signal electrode is provided between pixel electrodes, and a strong electric field is generated between the control signal electrode and the common electrode to quickly and securely make an initial transition from liquid crystal molecules in a splay alignment state to the same in a bend alignment state. In addition, generating a strong electric field between the control signal electrode and the common electrode even during operation for displaying an image makes liquid crystal molecules stably stay in a bend alignment state. In this case the scan signal electrode, the video signal electrode and the common electrode, which are required for displaying an image, are not used to make a transition from liquid crystal molecules in a splay alignment state to the same in a bend alignment state and make the same stay in a bend alignment state.
    • 在像素电极之间设置有专用的控制信号电极,并且在控制信号电极和公共电极之间产生强电场,以迅速且可靠地从喷射取向状态的液晶分子到弯曲状态的初始转变 对准状态。 此外,即使在用于显示图像的操作期间,也在控制信号电极和公共电极之间产生强电场,使得液晶分子稳定地保持弯曲取向状态。 在这种情况下,用于显示图像所需的扫描信号电极,视频信号电极和公共电极不用于在弯曲取向状态下从喷射取向状态的液晶分子向其转变, 在弯曲对准状态下保持一致。
    • 18. 发明申请
    • Optical Element for Terahertz Waves
    • 太赫兹波的光学元件
    • US20140300955A1
    • 2014-10-09
    • US14131759
    • 2012-07-05
    • Makoto WatanabeDmitry BulgarevichMitsuharu Shiwa
    • Makoto WatanabeDmitry BulgarevichMitsuharu Shiwa
    • G02B27/09
    • G02B27/0988G01N21/3581G01N21/3586G02B5/008G02B6/1226G02B27/58
    • An optical element for terahertz waves that transmits terahertz-wave incident beams through itself after being compressed into half or less a wavelength of the beam, the optical element comprising: a substrate that allows terahertz waves to be transmitted through itself; and a conductive coat that covers a surface of the substrate and is capable of blocking the waves, wherein the coat has an aperture provided in a circular region and ring-shaped grooves, provided on a surface of the coat, having the same center as the circular region and having radii which increase every fixed length, and wherein in the circular region, four or more fan-shaped tips each having an arc with the same radius of curvature as the radius of the region, are arranged at equal distances toward the center of the circle without contacting each other as the arc contacts an outer periphery of the region.
    • 一种用于太赫兹波的光学元件,其在被压缩成所述光束的波长的一半或更少的一半以上时将太赫兹波入射光束自身透射,所述光学元件包括:允许太赫兹波透过其自身的衬底; 以及覆盖基板的表面并且能够阻挡波浪的导电涂层,其中涂层具有设置在圆形区域中的孔和设置在涂层的表面上的环形凹槽,其具有与中心相同的中心 圆形区域并且具有每固定长度增加的半径,并且其中在圆形区域中,四个或更多个具有与该区域的半径相同的曲率半径的圆弧的扇形尖端以相等的距离被布置成朝向中心 的圆不接触,因为电弧接触该区域的外围。