摘要:
An active device array substrate has at least one patterned conductive layer. The patterned conductive layer includes a copper layer. A cross-section of the copper layer which is parallel to a normal line direction of the copper layer includes a first trapezoid and a second trapezoid stacked on the first trapezoid. A base angle of the first trapezoid and a base angle of the second trapezoid are acute angles, and a difference between the base angle of the first trapezoid and the base angle of the second trapezoid is from about 5° to about 30°.
摘要:
An assembly structure of flat speaker including at least two speaker units and one connecting structure is provided. Each speaker unit includes a first electrode, a vibrating film, and a second electrode. The connecting structure includes two conductive layers, and a first insulating layer. A first conductive layer is connected the first electrode through a contact area, and each has a first length and a third length parallel to the contact area. A second conductive layer is connected the second electrode through a contact area, and each has a second length and a fourth, a fifth length parallel to the contact area. The third length is less than or equal to a sum of the first lengths of the speaker units. A sum of the third, the fourth, and the fifth length is less than or equal to a sum of the first and second lengths.
摘要:
An active device array substrate has at least one patterned conductive layer. The patterned conductive layer includes a copper layer. A cross-section of the copper layer which is parallel to a normal line direction of the copper layer includes a first trapezoid and a second trapezoid stacked on the first trapezoid. A base angle of the first trapezoid and a base angle of the second trapezoid are acute angles, and a difference between the base angle of the first trapezoid and the base angle of the second trapezoid is from about 5° to about 30°.
摘要:
An all-optical label swapping system and method superimposes a low-speed ASK label on top of a high-speed DC-balanced-line-coded ASK payload. An old ASK label is erased by modulating the combined payload and label signal with the inverse of the received ASK label. This ASK labeling technique requires only low speed external modulators and low speed optical receivers to perform the label swapping mechanism, and does not require sophisticated optical components.
摘要:
A photo detector is disclosed. The photo detector includes a substrate, a first patterned semiconductor layer with a first state, a dielectric layer, a patterned conductive layer, an inter-layer dielectric, a second patterned semiconductor layer with a second state, two first electrodes disposed on the inter-layer dielectric and two second electrodes disposed on portions of the second semiconductor layer. The first patterned semiconductor layer having a first doping region and a second doping region is disposed on a transistor region of the substrate. The dielectric layer is disposed to cover the substrate and the first semiconductor layer, the patterned conductive layer is disposed on the dielectric layer, and the inter-layer dielectric having at least two openings adapted to expose the first doping region and the second doping region is disposed to cover the dielectric layer. The second patterned semiconductor layer is disposed on a photosensitive region and the first electrodes are electrically connected to the first patterned semiconductor layer.
摘要:
An electrode structure of a transistor, and a pixel structure and a display apparatus comprising the electrode structure of the transistor are disclosed. The electrode structure of the transistor comprises a first electrode and a second electrode. The first electrode has at least two first portions and at least one second portion. The first portions are substantially parallel with each other and each has a first width. The second portion has a second width, and connects the substantially parallel first portions to define a space with an opening. The first width is substantially greater than the second width.
摘要:
A sand-filtering device for filtering sands produced by a sandblast machine that includes a housing, a supporting plate, at least one filtering sleeve, a division module and an air pump. The housing is connected to the sandblast machine to receive the sands. The supporting plate is detachably mounted in the housing. The filtering sleeve is hung on the supporting plate. The division module is detachably mounted in the housing. The division module has at least one passage connected to the filtering sleeve. The air pump pumps the sands through the passage into the filtering sleeve so that the sands are filtered by the filtering sleeve. To replace the filtering sleeve, the supporting plate and the division module are detached from the housing and directly thrown away together with the filtering sleeve. That is fast, efficient and safe.
摘要:
The present invention relates to a liquid sprayer. The liquid sprayer has a housing with a hollow inner shell. Within the inner shell are a plurality of transfer pipes, each with a nozzle installed on its lower end, a linking device fixed to the plurality of transfer pipes for moving the transfers pipes so that the nozzles are directed to spray in the same direction, and a driving device for driving the linking device in different directions. Hence, the nozzles are able to spray a workpiece in different directions with time.
摘要:
A photo detector is disclosed. The photo detector includes a substrate, a first patterned semiconductor layer, a dielectric layer, a patterned conductive layer, an inter-layer dielectric, a second patterned semiconductor layer, two first electrodes disposed on the inter-layer dielectric and two second electrodes disposed on portions of the second semiconductor layer. The first patterned semiconductor layer having a first doping region and a second doping region is disposed on a transistor region. The dielectric layer is disposed to cover the substrate and the first semiconductor layer, the patterned conductive layer is disposed on the dielectric layer, and the inter-layer dielectric having at least two openings adapted to expose the first doping region and the second doping region is disposed to cover the dielectric layer. The second patterned semiconductor layer is disposed on a photosensitive region and the first electrodes are electrically connected to the first patterned semiconductor layer.
摘要:
A semiconductor device and an assembling method thereof are provided. The semiconductor device includes a chip, a carrier, a plurality of first conductive elements and a plurality of second conductive elements. The chip has a plurality of first pads. The carrier has a plurality of second pads. The second pads correspond to the first pads. Each first conductive element is disposed between one of the first pads and one of the second pads. Each second conductive element is disposed between one of the first pads and one of the second pads. A volume ratio of intermetallic compound of the second conductive elements is greater than a volume ratio of intermetallic compound of the first conductive elements.