摘要:
A charge coupled device includes a substrate; a plurality of image pixels arranged in a two dimensional array in the substrate for capturing an electronic representation of an image and for transferring charge in a first direction; a transfer mechanism for transferring charge in a second direction from the plurality of the image pixels for further processing; an amplifier structure disposed in the substrate that receives the charge from the transfer mechanism and converts the charge into a voltage signal; a first opaque layer spanning over the amplifier for blocking near-infrared light inherently generated by an electrical field within the amplifier structure when a voltage is applied; and a second opaque layer deposited into the substrate for also blocking near-infrared light inherently generated by an electrical field within the amplifier structure when a voltage is applied.
摘要:
The present invention relates to an inkjet printer ink cartridge, which configures a sponge-free ink-filling device into a combined structure of a case and an ink outlet base body, which is then attached onto a printed circuit by PECVD. A stand having a recess on the ink outlet base body thereon can be used to dispose a socket. A nozzle plate connected to a heater chip can be inserted to the socket therein. The heater chip is electrically connected to a heating element in airflow guides formed on a surface of the socket thereto. A vertical wire attached to the socket is electrically connected to the vertical wire bent on the printed circuit at an edge of the stand. Therefore, when the heater chip has been used for some time and is required to be replaced, only the nozzle plate and the heater chip are independently replaced, whereas the case and the ink outlet base body can both be repeatedly used. For example, when short circuit occurs on the printed circuit, or ink is soaked into the printed circuit, only the ink outlet base body is required to be replaced, whereas the case can still be repeatedly used, so as to cut costs and achieve environmental protection.
摘要:
Item selection methods. Users touch, drag, and release contact along a touch-sensitive mechanism to select software hotkeys or menu items on a display screen. As soon as contact is made with and remains on the surface of the sensor, a menu appears on the display screen. Sustained contact and dragging along the touch-sensitive mechanism moves or scrolls through content items. When contact is terminated with the touch-sensitive mechanism, the highlighted content item is selected for launching.
摘要:
A dual-axis hinge includes at least a connecting section, an upper hinge and a lower hinge. The connecting section has two sides orthogonally connected to the upper and lower hinges respectively. The connecting section has a circuit cavity that communicates with circuit outlets of the upper and lower hinges to form a passage for accommodating a transmission circuit. The upper hinge is connected to a first sleeve for joining the top cover of a folding electronic product, and the lower hinge is connected to a second sleeve for joining the body of the folding electronic product. These connections enable the top cover to rotate in at least two different directions.
摘要:
A PRML system with a branch estimator. The PRML system includes an analog-to-digital converter (ADC) for receiving an analog input signal and converting the analog input signal into a digital sampled signal according a sampling clock; a branch estimator for receiving the digital sampled signal and estimating each branch eigenvalue; and a Viterbi decoder for decoding an output signal according to the digital sampled signal and the branch eigenvalues. Since the PRML system employs the branch estimator to estimate the branch eigenvalues of trellis of the Viterbi decoder directly, the PRML system can be simplified and the execution speed of the PRML system can be increased.
摘要:
An ACS circuit and a Viterbi decoder with the circuit. The Add-Compare-Select (ACS) circuit comprises: two registers for storing two previous candidate state metrics; a first adder for adding the value stored in the first register and a first branch metric to generate a first addition result; a second adder for adding the value stored in the second register and the first branch metric to generate a second addition result; a comparator for comparing the values stored in the first register and the second register to generate a decision bit; and a multiplexer for selecting either the first addition result or the second addition result as a new output candidate state metric according to the decision bit. Due to the parallel processing of the adders and the comparator, the processing speed of a Viterbi decoder with the ACS will be increased.
摘要:
A method for encoding images according to object shapes is provided. The method enables reduced usage of storage space when an image encoding system encodes a received image frame. The method uses a bottom-up and sequential approach for encoding coefficients. The coefficients in each subband are numbered using a tree structure, wherein level N subband is designated as a root of the whole tree, level (N−1) subbands are designated as roots of subtrees, and level (N=1) subbands are designated as terminal nodes of subtrees. The terminal nodes for one of the subtrees are numbered first, and then this subtree is numbered in the bottom-up sequence. After that, the terminal nodes for another substree are numbered, and this numbering sequence continues to number all the other subtrees until the root of the tree has been numbered, so as to allow a bottom-up encoding process for the coefficient to be performed.
摘要:
The present invention relates to an organic electroluminescent device, comprising a first electrode, an organic luminescent layer and a second electrode which disposed over a substrate. The organic electroluminescent layer comprises compound of formula (I) compound, wherein that Ar1—Ar6 are individual hydrogen, substituted or unsubstituted C1-6 alkyl, substituted or unsubstituted C3-6 cycloalkyl, substituted or unsubstituted C3-10 alkenyl, substituted or unsubstituted C6-40 aromatic amino, substituted or unsubstituted C6-40 aromatic, substituted or unsubstituted C6-40 poly cyclic aromatic, or substituted or unsubstituted C6-40 aralkyl.
摘要:
A lock adapted for use in automatic gear shifts and mounted in a gear shift head, including a core, a stop block, an escutcheon, and a cylinder. The core has latch bolts at either side, a keyway at a front end, and a projection at a rear end. The stop block has a stop hole at a front end for receiving the projection of the core, and a stop projection at a rear end. The escutcheon has an insertion hole at a front end, the insertion hole having a cross section comprised of an oval shape and a rectangular shape sized to match the stop block, a through hole at a rear end, and a lock post that passes through the through hole, the lock post including a head portion of a larger size and a press piece projecting from the rear end of the escutcheon. A spring is fitted over the press piece and that part of the lock post exposed on the outside of the rear end of the escutcheon. A lock spring is further provided on the escutcheon near the press piece and adapted to urge against the inner wall of the gear shift head. The position of said press piece corresponding to that end of a push button mounted inside the gear shift head. The cylinder has an opening at a front end for passage of a key, and a cylinder hole communicating with the opening for receiving the core. When the lock is unlocked, the press piece is pressed by the push button of the gear shift to displace and permits gear shifting. When the lock is locked, the gear shift is prevented from operation as the gear shift is stopped by the stop projection of the stop block.
摘要:
A low density, flame-resistant foamed composition is formed by heating a thorough mixture of branched polyphenylene and an inorganic fiber to above about 800.degree. F.