Abstract: A method for fabricating a liquid crystal display (LCD) is provided. The method includes the steps stated below. At first, providing an LCD panel including a first substrate, a second substrate and a liquid crystal layer therebetween. The liquid crystal layer includes several photo-sensitive monomers and several liquid crystal molecules. The LCD panel has at least a first pixel and a second pixel. Afterwards, correspondingly driving the first pixel and the second pixel by the first voltage and the second voltage. At last, applying a ultra-violet source onto the LCD panel to enable several photo-sensitive monomers to polymerize several alignment polymers on the first substrate and the second substrate.
Abstract: A stress testing method of a file system includes traversing local or network storage devices with a drive letter; detecting a network mapping path of the network storage devices; calculating an absolute path of all the storage devices through a mounted point and a system volume; collecting the above information to update the path information of the file system; and then calling a corresponding test algorithm and stressing strategy according to different types of storage devices, so as to perform the stress test. The stress testing method can make the file system display storage devices without a drive letter, and call appropriate testing methods and stressing strategies for different types of storage devices, so the depth and scope of the stress testing for file system are expanded, the accuracy of the test is enhanced, and the problem of occupying too many system resources is avoided.
Type:
Grant
Filed:
October 24, 2007
Date of Patent:
June 1, 2010
Assignee:
Inventec Corporation
Inventors:
Tao Liu, Qiu-Yue Duan, Tom Chen, Win-Harn Liu
Abstract: A semiconductor integrated circuit having an ESD protection circuit enhancing a durability against thermal destruction is provided. The semiconductor integrated circuit configured by a plurality of MOSFETs each having an SOI structure formed on a silicon substrate includes a functional circuit having an external connection signal terminal, a pair of power terminals and at least one of the MOSFETs. The semiconductor integrated circuit also includes at least one ESD protection circuit having a first terminal and a second terminal connected to the signal terminal and the power terminals, respectively. The ESD protection circuit includes at least one first MOSFET of the MOSFETs formed on the silicon substrate. The first MOSFET has a drain connected to the first terminal, a gate connected to the second terminal, and a source connected to the second terminal. The at least one ESD protection circuit also includes at least one second MOSFET of the MOSFETs formed adjacent to the first MOSFET on the silicon substrate.
Abstract: A circuit device for an LED's driving and stabilizing system includes an AC/DC controllable driving voltage source, a feedback driving controller, an LED demodulation driving controller controllable driving voltage source, an external regulator, and an LED modular device. While various internal conditions or factors of the circuit device may be obtained through integrally or partially setting and computing, the circuit device may also be externally connected to an input signal source according to the characteristics of different attributive conditions to thereby achieve the function of automatic regulation, enabling the LED modular device connected thereto and having been used over a long period of time to have lowered brightness attenuation rate, reduced power loss, reduced heat generation, and accordingly, extended the LED's lifespan.
Abstract: A packet including data and a cyclic redundancy check code is encoded by using a selectable one of N scrambling codes (N>1). The encoded packet is transmitted and received, then decoded N times by using the N scrambling codes. The cyclic redundancy check code is used to decide which one of the N scrambling codes enabled the encoded packet to be decoded correctly, and the correctly decoded data are used. Packets with different formats, in particular with headers of different lengths, can be distinguished by the use of different scrambling codes, so that different formats can be employed without the need to transmit extra data to indicate which format has been used.
Abstract: A NICAM system includes a NICAM deframer, a FIFO buffer and a symbol rate conversion (SRC) unit. The NICAM deframer obtains multiple deinterleaved symbols according to a strobe signal and a data signal in each timing and expands the deinterleaved symbols to corresponding multiple pulse code modulation (PCM) symbols. The FIFO buffer temporarily stores the symbols and outputs the PCM symbols at a local timing, rate. The SRC unit determines whether a SRC function is enabled according to the statuses of the symbols in the FIFO buffer every a constant time interval. When the SRC function is enabled, the SRC unit interpolates the PCM symbols to obtain multiple new PCM symbols and outputs the new PCM symbols at the local timing rate.
Abstract: An organic EL display is constituted by providing a stress-relieving layer made of a material having a higher elastisity and a lower refractive index than an adhesive layer at edges of color-converting filters that are constituted from color filter layers alone, or color filter layers and color-converting layers, and are formed on a transparent supporting substrate. As a result, stress arising when bonding the color-converting filters and the organic light-emitting device together, or when there are changes in the environment in which the display is placed is absorbed by the stress-relieving layer, and hence the light-emitting device is not damaged, and moreover reflection at walls of the stress-relieving layer is promoted, and hence there is a reduction in the component of the light emitted by the light-emitting device that escapes sideways. An organic EL display having high reliability and high efficiency is thus provided.
Abstract: A system and method for recording and reproducing holographic interferogram with servos. A servo process is provided by the system and method to continuously record a holographic interferogram in a holographic recording medium with servo trace layers. Also, by the servo process, the intensity distribution of a reference beam is monitored, which is reflected by a reflecting mirror disposed on the other side of the holographic recording medium. By analyzing the distribution, one can adjust the distance and the incidence angle between the reflection mirror and the reference beam. Moreover, a plurality of servo tracks on different layers are provided for recording the holographic interferogram on different layers of holographic recording medium.
Type:
Grant
Filed:
August 30, 2006
Date of Patent:
May 25, 2010
Assignee:
Industrial Technology Research Institute
Abstract: A multi-media KVM switch is for providing an output signal to drive a user-interface output device. The multi-media KVM switch comprises an embedded multi-media system, an arbiter and a multiplexer. The embedded multi-media system is enabled as receiving an enabling signal and providing a first device signal. The arbiter is for determining an operational state of at least a computer system in response to a second device signal outputted by the at least computer system. The arbiter provides the enabling signal to enable the embedded multi-media system when the at least a computer system is in a standby or an off state, and the arbiter is further for providing a selection signal. The multiplexer is for receiving the first and the second device signals, and outputting one of the first and the second device signals as the output signal to the user-interface output device.
Abstract: A data transmission system for dynamically adjusting a protocol data unit (PDU) length and a method thereof are provided. The data transmission system at least includes a transmitting terminal and a receiving terminal. After a connection is established between the transmitting terminal and the receiving terminal, data is transmitted through a predetermined first data message PDU. When the receiving terminal found that an error rate of the PDU is excessively high, a second data message PDU length is calculated, and the transmitting terminal is informed to use the most appropriate PDU length to transmit data. The data transmission system dynamically adjusts the PDU length to achieve the effect of enhancing the data transmission capacity, so as to solve the problems concerning power consumption and interference between users caused by the process of enhancing the data transmission capacity by way of increasing the transmission power.
Abstract: A cross color suppressing apparatus used for suppressing the cross color of a frame is provided. The frame has several pixels, and the image data of each pixel include a luminance and a chrominance. The apparatus includes a diagonal edge detector, a cross color detector and a chrominance suppressing unit. The diagonal edge detector is used for determining whether target pixel is on a diagonal edge according to the luminance of the target pixel and that of its neighboring pixels. The cross color detector is used for determining whether the chrominance of the target pixel is substantially different from that of its neighboring pixels. If both the determination results of the diagonal edge detector and the cross color detector are true, the chrominance suppressing unit suppresses the chrominance of the target pixel and its neighboring pixels.
Abstract: A composite damper for a speaker comprises an inner ring surface material, an outer ring surface material, and a plurality of ribs connected between the inner ring surface material and the outer ring surface material. The inner ring surface material and the outer ring surface material have a plurality of alternating concentric peaks and valleys; thereby when it is coupled with a periphery of a voice coil of the speaker, it has a more stable vibration frequency.
Abstract: A slide rail has a mounting shaft and a sliding mount. The sliding mount is movably mounted around the mounting shaft and has a clamp, a handle, a clamp jaw, a holding bracket and a spring. The clamp is mounted around the mounting shaft. The handle is rotatably connected to the clamp and has a lock bar and a grip. The clamp jaw is mounted around and abuts the mounting shaft in the clamp and has a convex surface. The holding bracket is connected to the clamp to hold a showerhead, a soap dish or the like and has a positioning ring. The spring is mounted in the clamp between the clamp jaw and the positioning ring to push the convex surface of the clamp jaw to engage an engaging recess of the lock bar.
Abstract: An image forming apparatus includes an image bearing body that bears a developer image, a transfer member for transferring the developer image to a recording medium, a storing section in which a stored temperature value and a stored electric resistance value of the transfer member are stored, a temperature detecting section that detects a temperature of the transfer member, a calculating section that calculates a temperature variation value, a comparing-and-determining section that determines whether the temperature variation value is less than a temperature variation threshold, an output control section that determines a transfer output based on the stored electric resistance value stored in the storing section in the case where the temperature variation value is less than the temperature variation threshold, and an output applying section that applies the transfer output to the transfer member.