Recording material
    11.
    发明授权
    Recording material 失效
    录音材料

    公开(公告)号:US4726858A

    公开(公告)日:1988-02-23

    申请号:US643293

    申请日:1984-08-22

    摘要: A recording material made of an alloy capable of exhibiting different spectral reflectances at an equal temperature, depending on a heating-cooling cycle to which the alloy is subjected. The alloy can possess in solid state different crystal structures at a first temperature higher than the room temperature and at a second temperature lower than the first temperature but not lower than the room temperature. A part of the surface of the alloy exhibits, as a result of being quenched from the first temperature, a crystal structure which is different from the crystal structure at the second temperature, while the other part possesses the crystal structure at the second temperature, so that these two parts exhibit different spectral reflectances. Using this recording medium, it is possible to record, reproduce and erase information by means of, for example, laser beams.

    摘要翻译: 根据合金所经受的加热 - 冷却循环,由能够在相同温度下显示不同光谱反射率的合金制成的记录材料。 该合金在高于室温的第一温度和低于第一温度但不低于室温的第二温度下可以具有固态不同的晶体结构。 合金表面的一部分由于从第一温度骤冷而显示与第二温度下的晶体结构不同的晶体结构,另一部分在第二温度下具有晶体结构,因此, 这两个部分表现出不同的光谱反射率。 使用该记录介质,可以通过例如激光束来记录,再现和擦除信息。

    Liquid crystal display
    14.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号:US06456267B1

    公开(公告)日:2002-09-24

    申请号:US09201898

    申请日:1998-11-30

    IPC分类号: G09G336

    摘要: A liquid crystal display has pixels in domains surrounded by data signal lines and scanning signal lines. Each of the pixels has a voltage holding device for a positive polarity and a voltage holding device for a negative polarity, two lines of voltage holding interconnections which always apply a maximum voltage and a minimum voltage of a voltage applied to the data signal lines formed for holding the voltage, and a switching device for switching between outputs from the voltage holding devices. One time or more within one frame time period thereof, the switching is performed between the voltage holding device for a positive polarity and the voltage holding device for a negative polarity.

    摘要翻译: 液晶显示器具有由数据信号线和扫描信号线包围的域中的像素。 每个像素具有用于正极性的电压保持装置和用于负极性的电压保持装置,两行电压保持互连总是施加施加到形成的数据信号线的电压的最大电压和最小电压, 保持电压,以及用于在电压保持装置的输出之间切换的开关装置。 在其一帧时间段内的一次以上,在正极性的电压保持装置和负极性的电压保持装置之间进行切换。

    Luminous intensity distribution control device and display having the same
    16.
    发明申请
    Luminous intensity distribution control device and display having the same 失效
    发光强度分布控制装置和显示器具有相同的功能

    公开(公告)号:US20070133090A1

    公开(公告)日:2007-06-14

    申请号:US11702537

    申请日:2007-02-06

    IPC分类号: G03B21/60

    摘要: A liquid crystal display apparatus including: a liquid crystal display element having a liquid crystal layer; a backlight apparatus arranged at one side of the couple of substrates of the liquid crystal display element; a polarizer arranged between the liquid crystal display element and the backlight apparatus; a luminous intensity distribution control element arranged at the other side of the couple of substrates of the liquid crystal display element; an analyzer arranged between the liquid crystal display element and the luminous intensity distribution control element, wherein the luminous intensity distribution control element comprises a transparent base member, a plural lenses arranged on the transparent base member, and a light absorbing layer having small opening portions substantially at focal positions of an individual lens of the plural lenses, and the transparent base member is constituted of a transparent body substantially optically isotropic or a transparent body having uniaxial optical anisotropy.

    摘要翻译: 一种液晶显示装置,包括:具有液晶层的液晶显示元件; 布置在所述液晶显示元件的所述一对基板的一侧的背光装置; 布置在液晶显示元件和背光装置之间的偏振片; 布置在所述液晶显示元件的所述一对基板的另一侧的发光强度分布控制元件; 布置在所述液晶显示元件和所述发光强度分布控制元件之间的分析器,其中所述发光强度分布控制元件包括透明基底构件,布置在所述透明基底构件上的多个透镜,以及基本上具有小开口部分的光吸收层 在多个透镜的单个透镜的焦点位置处,并且透明基底部件由基本上光学各向同性的透明体或具有单轴光学各向异性的透明体构成。

    Luminous intensity distribution control device and display having the same
    18.
    发明申请
    Luminous intensity distribution control device and display having the same 有权
    发光强度分布控制装置和显示器具有相同的功能

    公开(公告)号:US20060017860A1

    公开(公告)日:2006-01-26

    申请号:US11222777

    申请日:2005-09-12

    IPC分类号: G02F1/13

    摘要: A liquid crystal display apparatus including: a liquid crystal display element having a liquid crystal layer between a couple of substrates; a backlight apparatus arranged at one side of the couple of substrates of the liquid crystal display element; a polarizer arranged between the liquid crystal display element and the backlight apparatus; a luminous intensity distribution control element arranged at the other side of the couple of substrates of the liquid crystal display element; an analyzer arranged between the liquid crystal display element and the luminous intensity distribution control element, wherein the luminous intensity distribution control element comprises a transparent base member, a plural lenses arranged on the transparent base member, and a light absorbing layer having small opening portions substantially at focal positions of an individual lens of the plural lenses, and the transparent base member is constituted of a transparent body substantially optically isotropic or a transparent body having uniaxial optical anisotropy.

    摘要翻译: 一种液晶显示装置,包括:在两个基板之间具有液晶层的液晶显示元件; 布置在所述液晶显示元件的所述一对基板的一侧的背光装置; 布置在液晶显示元件和背光装置之间的偏振器; 布置在所述液晶显示元件的所述一对基板的另一侧的发光强度分布控制元件; 布置在所述液晶显示元件和所述发光强度分布控制元件之间的分析器,其中所述发光强度分布控制元件包括透明基底构件,布置在所述透明基底构件上的多个透镜,以及基本上具有小开口部分的光吸收层 在多个透镜的单个透镜的焦点位置处,并且透明基底部件由基本上光学各向同性的透明体或具有单轴光学各向异性的透明体构成。