摘要:
A portable multi-function electronic apparatus having a digital answering function and a method thereof is disclosed. The present apparatus solves the problem of the inconvenience of the conventional phone answering machine and increases the digital answering functions of a portable electronic apparatus. The present invention integrates a digital answering circuit into a portable electronic apparatus to increase the functions of the portable electronic apparatus and improve the portability and convenience of using a digital answering device. The portable multi-function electronic apparatus having a digital answering function comprises a signal converting unit, a signal encode/decode unit and a microprocessor unit. The prevent apparatus integrates the digital answering system and the portable electronic apparatus and also increases the functions of portable electronic apparatuses.
摘要:
A method of controlling a display device selectively displaying one of a first signal received from a first signal source and a second signal received from a second signal source is provided. The method includes the steps of: displaying the second signal; detecting whether the first signal is received; and displaying the first signal when the first signal is received by the display device.
摘要:
A raised floor includes a base plate, a raised plate, a support frame, and a transfer structure, in which the raised plate is parallelly disposed above the base plate; the support frame is disposed between the base plate and the raised plate; and the transfer structure that is configured with a first terminal and a second terminal is arranged by fixing the first terminal to the base plat and the second terminal to the raised plate.
摘要:
An optical compensation film includes an optical film and a retardation film. The optical film provides a plate retardation in the direction of thickness (Rth), while the retardation film is disposed on the optical film. The retardation film includes first retarders and second retarders, wherein the first retarders are disposed on at least partial areas of the optical film and provide a first planar retardation (Ro1); the second retarders are disposed on partial areas of the optical film but outside the first retarders and provide a second planar retardation (Ro2) and the first planar retardation (Ro1) is different from the second planar retardation (Ro2). The above-mentioned optical compensation film is capable of compensating the displays for different display areas in a liquid crystal display panel. In addition, the present invention also provides a fabricating method of optical compensation film.
摘要:
A transflective LCD device includes an array substrate and a color filter. The substrate includes a plurality gate lines, a plurality of common lines, and a plurality of data lines substantially crossing the gate lines to define a plurality of sub-pixel regions. Each sub-pixel region has a reflective area and a transmissive area. Two of the reflective area of two adjacent sub-pixel regions in the same column are juxtaposed to each other. The color filter has a plurality of sub-pixel regions respectively aligned with the sub-pixel regions of the array substrate. The color filter includes an insulating layer disposed on the reflective area of a respective sub-pixel region. An LC layer is disposed between the array substrate and the color filter.
摘要:
An LCD panel includes a first substrate, a second substrate, alignment protrusions and a liquid crystal layer between the first substrate and the second substrate. The first substrate includes pixel units arranged in an array. Each of the pixel units has at least one reflection area and one transmittance area. The first substrate has concaves in the reflection areas. The second substrate is above the first substrate. The first substrate or the second substrate has at least one padding layer in the reflection area. The alignment protrusions having approximately the same height are disposed on the second substrate and located in centers of each of the reflections and the transmittance areas. In the reflection area, a group of the alignment protrusions are in the concaves to keep a gap from the first substrate. The other group of the alignment protrusions outside of the concaves contact with the first substrate directly.
摘要:
An over-current protection device for multiple high-voltage motive devices is provided. The over-current protection device includes a comparison module and a logic operation module. The comparison module receives a plurality of voltages generated from a plurality of operating currents of a plurality of high-voltage motive devices and respectively compares the voltages with at least one reference voltage to generate a plurality of comparison results, wherein the high-voltage motive devices are solenoids, electronic clutches, or a combination of solenoids and electronic clutches. The logic operation module receives the comparison results and generates at least one control signal for a plurality of high-voltage motive device driving circuits according to the comparison results. The high-voltage motive device driving circuits respectively drive the high-voltage motive devices according to the control signal.
摘要:
An apparatus for accessing a memory is provided, and comprises a first device, a second device, an adjusting unit, a buffer and a memory. The first device operates at a first clock. The second device operates at a second clock. The buffer reads data from the second device to be written to the memory unit and reads from the memory unit to be read by the first device. The adjusting unit masks a portion of pulses of the first clock to generate an adjusted clock, wherein the first device reads the buffer according to the adjusted clock. The apparatus for accessing a memory is a video processor, and the first device and the second device are an input unit and an output unit of the video processor.
摘要:
A liquid crystal display panel comprises a color filter substrate, a thin film transistor array substrate, and a liquid crystal layer sealed between the two substrates. The color filter substrate has a plurality of first spacers and a plurality of second spacers thereon. The thin film transistor array substrate has a plurality of recesses for containing the second spacers. The ratio of the number of the second spacers to the number of the first spacers is between about 10 and about 90.
摘要:
A transflective LCD includes scan lines and data lines disposed on a substrate. The scan line and the data line forms a plurality of pixel regions. Each pixel region has a plurality of sub-pixel regions. At least three of the sub-pixel regions are as a color sub-pixel region and at least one of the sub-pixel regions is a fourth sub-pixel region. A plurality of switch devices is adapted to control the color sub-pixels and the fourth sub-pixel.