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    • 32. 发明授权
    • Electroluminescent device
    • 电致发光器件
    • US5200277A
    • 1993-04-06
    • US454961
    • 1989-12-22
    • Takahiro NakayamaKenichi OnisawaKatsumi TamuraKazuo TaguchiAkira SatoKenichi HashimotoYoshio AbeMasanobu Hanazono
    • Takahiro NakayamaKenichi OnisawaKatsumi TamuraKazuo TaguchiAkira SatoKenichi HashimotoYoshio AbeMasanobu Hanazono
    • C23C14/08H05B33/10H05B33/22
    • H05B33/22C23C14/08H05B33/10Y10S428/917Y10T428/24975Y10T428/265
    • An electroluminescent device including dielectric films each of which consists of first regions made of a material with a strong self-healing type dielectric breakdown characteristic, second regions made of a material with a strong propagating type dielectric breakdown characteristic, and mixed regions consisting of a mixture of these two materials, the first and second regions being arranged alternately in the film thickness direction with the mixed regions therebetween, the mixing ratio of these two materials in the mixed regions changing in such a manner that the ratio of one material gradually decreases from a region of this material toward the adjacent region of the other material, that is, the ratio of the other material increases. Thus, the changes in the mixing ratio of these two materials of the dielectric films in the film thickness direction are continuous and periodic. These dielectric films, with a high breakdown field strength, make it possible to obtain an electroluminescent device having a large drive voltage margin and providing a luminescence of high brightness.
    • 一种电致发光器件,包括电介质膜,每个电介质膜由具有强自愈型电介质击穿特性的材料制成的第一区域,由具有强传播型电介质击穿特性的材料制成的第二区域,以及由混合物组成的混合区域 在这两种材料中,第一和第二区域在膜厚度方向上交替地与它们之间的混合区域布置,这两种材料在混合区域中的混合比以这样的方式变化,使得一种材料的比例从 该材料的区域朝向另一材料的相邻区域,即另一种材料的比例增加。 因此,电介质膜在膜厚方向上的这两种材料的混合比的变化是连续的和周期性的。 具有高击穿场强度的这些电介质膜使得可以获得具有大的驱动电压余量并提供高亮度的发光的电致发光器件。
    • 34. 发明授权
    • Television signal processing apparatus
    • 电视信号处理装置
    • US5142353A
    • 1992-08-25
    • US685164
    • 1991-04-12
    • Sadashi KageyamaYoshio AbeYoshio YasumotoShuji InoueHideyo Uwabata
    • Sadashi KageyamaYoshio AbeYoshio YasumotoShuji InoueHideyo Uwabata
    • H04N11/24
    • H04N11/008
    • A television signal processor which is compatible with the existing television systems and is capable of producing television signals having a larger aspect ratio than the standard aspect ratio has an arrangement such that, at the transmission side, a main signal and a multiplex signal are produced from an electrical signal obtained by receiving an original image through processes such as time-axis compression, time-axis expansion, and chrominance signal processing, and are subjected to non-time-axis multiplexing. The processor has a further arrangement such that, at the reception side, there are provided a circuit for separating the non-time-axis multiplexed signal, a circuit for separating a luminance signal and a chrominance signal, a circuit for demodulating the chrominance signal, a circuit for effecting time-axis compression, a circuit for time-axis expanding the time-axis multiplexed signal, and a circuit for time-axis compressing the non-time-axis multiplexed signal. A receiver provided with this processor may receive images broadcast under the existing television systems without troubles and also may reproduce TV images with a larger aspect ratio than the conventional 4:3 aspect ratio by the application of synchronous detection, time-axis compression, time-axis expansion, etc.
    • 与现有电视系统兼容并且能够产生具有比标准宽高比更大的纵横比的电视信号的电视信号处理器具有以下结构:在发送侧,主信号和多路信号由 通过诸如时间轴压缩,时间轴扩展和色度信号处理的处理接收原始图像而获得的电信号,并且进行非时间轴多路复用。 该处理器具有另外的结构,即在接收侧设置有用于分离非时间轴多路复用信号的电路,用于分离亮度信号和色度信号的电路,用于解调色度信号的电路, 用于实现时间轴压缩的电路,用于时间轴扩展时间轴多路复用信号的电路,以及用于时间轴压缩非时间轴多路复用信号的电路。 设置有该处理器的接收机可以在现有的电视系统下接收图像而无需麻烦,并且还可以通过应用同步检测,时间轴压缩,时间轴压缩,再现具有比传统的4:3宽高比更大的宽高比的TV图像。 轴扩展等
    • 40. 发明申请
    • LENTICULAR LENS SHEET
    • 透明镜片
    • US20100220391A1
    • 2010-09-02
    • US11997751
    • 2006-07-31
    • Yoshio AbeYouji Ono
    • Yoshio AbeYouji Ono
    • G03B21/62G02B27/12
    • G02B3/005G02B3/0031G03B21/625
    • A lenticular lens sheet including: rows of cylindrical lenses on an incident surface side; protrusions on sections of the lens rows where light is not condensed; and light absorption layers on the protrusions. The pitch of the lens rows is smaller than 0.5 mm, the angle between the lowermost section of the protrusion and a sheet main surface is equal to or greater than 45° and is greater than the angle formed between the vertex of the protrusion and the sheet main surface, and the width of the protrusion measured at a position 10 μm away in the sheet thickness direction from the vertex of the protrusion is equal to or smaller than 150 μm. A light shielding layer thick enough formed on the protrusion of a lenticular lens can be easily and uniformly formed even if the pitch of the lenticular lens rows is small, and thereby contrast of external light can be enhanced.
    • 双凸透镜片,其包括:入射面侧的柱状透镜列; 透镜列的部分上的突起,其中光不被冷凝; 和突起上的光吸收层。 透镜列的间距小于0.5mm,突起的最下部与片主表面之间的角度等于或大于45°,并且大于突起的顶点和片之间形成的角度 主表面,并且在距离突起的顶点在板厚度方向上10μm的位置处测量的突起的宽度等于或小于150μm。 即使双凸透镜行的间距小,也可以容易且均匀地形成厚度足够形成在双凸透镜的突出部上的遮光层,从而可以提高外部光的对比度。