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
    • 4. 发明授权
    • Liquid crystal display system
    • 液晶显示系统
    • US5589960A
    • 1996-12-31
    • US359453
    • 1994-12-20
    • Masao ChibaMikio Ishii
    • Masao ChibaMikio Ishii
    • G02F1/133G02F1/1347G09G3/36G02F1/1335
    • G02F1/13471G09G3/36G02F1/133382G09G2300/023G09G2320/041
    • A double-layer type super-twisted nematic liquid crystal display system including a liquid crystal display device for displaying characters and/or graphic forms, a compensating liquid crystal device for compensating the optical phase of the liquid crystal display device, a temperature sensor for detecting the ambient temperature of those devices, a light sensor for calculation of the display contrast of the liquid crystal display device, drive voltage control circuits for controlling the drive voltages applied to the liquid crystal display device and the compensating liquid crystal device, and a displaying light source. In the display system, the drive voltages applied to the liquid crystal display device and compensating liquid crystal device are adjusted according to the calculation of contrast, whereby the display is high in contrast at all times independently of the ambient temperature.
    • 一种双层型超扭曲向列液晶显示系统,包括用于显示字符和/或图形的液晶显示装置,用于补偿液晶显示装置的光学相位的补偿液晶装置,用于检测的液晶显示装置的温度传感器 这些装置的环境温度,用于计算液晶显示装置的显示对比度的光传感器,用于控制施加到液晶显示装置的驱动电压的驱动电压控制电路和补偿液晶装置以及显示光 资源。 在显示系统中,根据对比度的计算来调节施加到液晶显示装置和补偿液晶装置的驱动电压,由此显示器与所述环境温度无关地始终高度对比度。
    • 5. 发明授权
    • Image display apparatus, signal processing apparatus, image display method, and computer program product
    • 图像显示装置,信号处理装置,图像显示方法和计算机程序产品
    • US08373797B2
    • 2013-02-12
    • US11807013
    • 2007-05-25
    • Mikio IshiiShoji KosugeHiroshi Higuchi
    • Mikio IshiiShoji KosugeHiroshi Higuchi
    • H04N7/01H04N11/20H04N5/445H04N7/00H04N3/14
    • H04N19/577H04N19/112H04N19/16H04N19/44
    • An image display apparatus includes an active-period interlaced-to-progressive (IP) converter configured to convert active periods (video periods) included in interlaced signals into progressive signals; a blanking-period IP converter configured to convert blanking periods included in the interlaced signals into progressive signals; a multiplexer configured to generate and output display data including both the progressive signals associated with the active periods and the progressive signals associated with the blanking periods; and a display unit configured to display the data output from the multiplexer. The blanking-period IP converter is configured to generate the progressive signals associated with the blanking periods by executing IP conversion in which values copied from data included in the interlaced signals or values corresponding to black pixels are set as pixel values of an interpolated field not included in field data of the interlaced signals.
    • 图像显示装置包括有源周期交错逐行(IP)转换器,被配置为将包括在隔行扫描信号中的有效周期(视频周期)转换为逐行信号; 消隐周期IP转换器,被配置为将包括在隔行扫描信号中的消隐周期转换为逐行信号; 多路复用器,被配置为产生和输出包括与活动期间相关联的逐行信号和与消隐周期相关联的逐行信号的显示数据; 以及显示单元,被配置为显示从多路复用器输出的数据。 消隐期IP转换器被配置为通过执行IP转换来生成与消隐周期相关联的逐行信号,其中从包括在隔行信号中的数据复制的值或对应于黑色像素的值被设置为不包括的内插字段的像素值 在隔行信号的场数据中。
    • 8. 发明授权
    • Structure for illuminating pointer of meter
    • 仪表照明指针结构
    • US06955438B2
    • 2005-10-18
    • US10833238
    • 2004-04-26
    • Mikio Ishii
    • Mikio Ishii
    • G01D13/22F21V33/00G01D11/28G01D13/26G01D13/28
    • G01D11/28G01D13/265
    • A structure for illuminating a pointer of a meter, including a light translucent pointer including a pointer body having a base provided with a light emitting surface, and a cover cap member provided on said light emitting surface of the base, the pointer body including a reflective/refractive plane provided in said base, the reflective/refractive surface reflecting a portion of illumination light introduced in the base to go longitudinally of the pointer body and transmitting another portion of the illumination light to go toward the light emitting surface, the cover cap member having a light translucent layer and a light shielding layer disposed inside the light translucent layer, the light shielding layer having an opening passing through the another portion of the illumination light transmitting the reflective/refractive plane.
    • 一种用于照亮仪表的指针的结构,包括:包括具有设置有发光表面的基座的指示体的光半透明指示器和设置在所述基座的所述发光面上的盖帽构件,所述指示体包括反射 /折射平面,反射/折射表面反射引入到基座中的照明光的一部分,以朝向指针体的纵向移动,并且透射另一部分照明光以朝向发光表面,盖帽构件 具有透光层和遮光层,所述遮光层设置在所述光半透明层的内部,所述遮光层具有穿过透射所述反射/折射平面的照明光的另一部分的开口。
    • 9. 发明授权
    • Multi-loop testing apparatus with means for adjusting a reproduced video
signal
    • 具有用于调整再生视频信号的装置的多环测试装置
    • US5557417A
    • 1996-09-17
    • US185754
    • 1994-01-24
    • Mikio Ishii
    • Mikio Ishii
    • H04N5/91H04N5/93H04N5/931H04N17/06H04N5/76
    • H04N5/931H04N17/06
    • Apparatus for adjusting a digital signal which is subjected to analog processing after being reproduced from a record medium includes a digital test signal source, a loop including DAC and ADC for circulating the digital test signal therethrough a predetermined number of times, a detector for detecting changes in the test signal after having been circulated through the loop, and adjustment means having adjustment values set in response to the detected changes so as to adjust predetermined characteristics of a digital video signal that subsequently may be reproduced from the record medium, thereby minimizing changes and degradations in the reproduced digital video signal that otherwise would be caused by the analog processing.
    • 用于调整在从记录介质再现之后进行模拟处理的数字信号的装置包括数字测试信号源,包括用于使数字测试信号循环预定次数的DAC和ADC的回路,用于检测变化的检测器 在通过循环循环后的测试信号中,以及具有响应于检测到的变化而设置的调整值的调整装置,以便调整随后可以从记录介质再现的数字视频信号的预定特性,从而最小化变化和 否则将由模拟处理引起的再现的数字视频信号中的劣化。