摘要:
An image decoder comprises a code decompression/decoding unit that decodes code data produced through compression and encoding of image data, a power supply state detection unit that detects a current state of a power supply of the image decoder, and a controller that controls the code decompression/decoding unit based on the current state of the power supply so as to reduce power consumption in performing decompression and decoding of the code data.
摘要:
An image sending apparatus is provided, in which the image sending apparatus comprises an analyzing syntax of code sequence data, a generation unit generating another code sequence data from the code sequence data by using the analysis result, a unit to measure the load of the generation unit; a unit to generate a parameter corresponding to the load, wherein the generation unit generates the another code sequence data by using the parameter such that the data amount of the another code sequence data to be sent is adjusted according to the load.
摘要:
An image decoder comprises a code decompression/decoding unit that decodes code data produced through compression and encoding of image data, a power supply state detection unit that detects a current state of a power supply of the image decoder, and a controller that controls the code decompression/decoding unit based on the current state of the power supply so as to reduce power consumption in performing decompression and decoding of the code data.
摘要:
In an image processing apparatus, first code data including multiple sets of code data in which image data of multiple static images are compressed and encoded, are synthesized. The first code data are converted into second code data that are compressed and encoded to be a single code data sequence where a motion image aligns the static images in chronological order as consecutive frames. In addition, the second code data may be converted into the first code data.
摘要:
In an image processing apparatus, using distortion amount information showing how much a decoded image is degraded from an original image when data are eliminated from the data sequence is read from a code sequence in which the original image is compressed and encoded, an occurrence of an error in each unit of the code sequence is detected. A distortion amount of the decoded image against the original image is calculated when the code sequence is decoded after the data are eliminated from the code sequence by using the distortion amount information concerning the data in which the error is detected. Then, the decoding of the code sequence is cancelled based on a calculation result.
摘要:
An image decoder comprises a code decompression/decoding unit that decodes code data produced through compression and encoding of image data, a power supply state detection unit that detects a current state of a power supply of the image decoder, and a controller that controls the code decompression/decoding unit based on the current state of the power supply so as to reduce power consumption in performing decompression and decoding of the code data.
摘要:
A liquid crystal display device 1 of the invention has a liquid crystal display panel in which a liquid crystal layer 14 is provided between a TFT substrate 2 and a CF substrate 25 that has a common electrode 26, a light sensing component LS1 with a TFT photosensor that senses external light, and an illuminating means controlled according to the output of the light sensing component. The light sensing component is deployed at the periphery of the TFT substrate's display area DA and uses a thin film transistor as photosensor. A capacitor C is connected between source and drain electrodes SL, DL for such TFT photosensor. One of the capacitor's terminals is connected to a standard voltage source VS via a switch element SW, and the other to the common electrode 26. Voltage that is always lower than the voltage applied to the common electrode by an amount corresponding to a reverse bias voltage is applied to the gate electrode GL for the TFT photosensor. The capacitor's voltage a certain time after the switch element turns off is output. As a result, it will be possible to provide a liquid crystal display device in which the light sensing component incorporated in the liquid crystal display panel is not susceptible to the influence of the drive signals for the display panel, and in which the light sensing component does not induce deterioration of the liquid crystals.
摘要翻译:本发明的液晶显示装置1具有液晶显示面板,其中液晶层14设置在TFT基板2和具有公共电极26的CF基板25之间,具有TFT的光感测部件LS 1 感测外部光的光电传感器,以及根据光检测部件的输出控制的照明装置。 光感测部件配置在TFT基板的显示区域DA的周围,并且使用薄膜晶体管作为光电传感器。 对于这种TFT光电传感器,电容器C连接在源电极和漏电极S L L,D L L之间。 电容器的端子中的一个通过开关元件SW连接到标准电压源V SUB,另一个连接到公共电极26.电压总是低于通过公共电极施加到公共电极的电压 将对应于反向偏置电压的量施加到用于TFT光电传感器的栅电极G L L。 输出开关元件关闭后一定时间内的电容器电压。 结果,可以提供一种液晶显示装置,其中结合在液晶显示面板中的感光元件不受显示面板的驱动信号的影响,并且其中感光部件 不会引起液晶的劣化。
摘要:
A liquid crystal display apparatus 10 configured in such manner that multiple TCPs 53A to 53D mounting respective source driver ICs 55A to 55D are provided on the periphery of a liquid crystal display panel 51, where the TCPs neighboring each other are connected via respective connection wires 62A to 62D formed on the liquid crystal display panel 51, and various signals including image data signals and voltages required for driving the liquid crystal display panel and the liquid crystal driver ICs 55A to 55D are supplied from an external circuit board 54 to one TCP at the end of the TCPs, and the various signals and voltage are supplied from the TCP 53A to which the signals and voltage are supplied by the external circuit board sequentially to the adjacent TCPs 53B to 53D, where the source driver ICs 55A to 55D output image data signals except for processed image data signals pertaining to the input image data signals to the next adjacent source driver IC. A liquid crystal display apparatus of such configuration employing the signal transmission system which reduces EMI is thereby provided.
摘要:
A liquid crystal display apparatus is constituted whereby multiple source driver circuits provided with a driver IC are connected to the periphery of a liquid crystal display panel, and power supply voltages supplied from the outside are sequentially supplied from a specific source driver circuit to an adjacent source driver circuit, and a wire resistance calculation wire is formed for the driver IC in the voltage supply direction upstream, and is approximately equivalent to the signal wires extending from the upstream driver IC to the adjacent driver IC in the voltage supply direction downstream. The driver IC calculates the wire resistance by impressing a certain calculated voltage to one end of the wire resistance calculation wire, and then detects the voltage on the other end, calculates the amounts of the drop in voltage level based on the calculated wire resistance, and outputs the power supply voltages increased by the calculated respective amounts of the voltage drop to the downstream driver IC. Accordingly, a display apparatus is provided for preventing a drop in the power supply voltages sequentially supplied, thereby inhibiting malfunctioning of the driver ICs, resulting in improved display quality.
摘要:
A colored article, e.g., a multicolored filter for a display device, comprises a first electroconductive layer with a low resistance formed on a substrate. A second electroconductive layer resistant to electrolytic corrosion and comprised, e.g., of SnO.sub.2, Sb.sub.2 O.sub.3, ZnO, CdO, Ga.sub.2 O.sub.3, Au, Ag, Ni, Al and Si, is formed directly on the first layer. A color layer is formed on the second layer by electrodeposition to impart a desired color tone to the article.
摘要翻译:彩色制品,例如用于显示装置的多色滤色器,包括形成在基板上的具有低电阻的第一导电层。 直接在第一层上形成耐电解腐蚀的第二导电层,包括例如SnO 2,Sb 2 O 3,ZnO,CdO,Ga 2 O 3,Au,Ag,Ni,Al和Si。 通过电沉积在第二层上形成彩色层以赋予制品所需的色调。