摘要:
A planar fluorescent lamp having a first panel, a second panel, a glass rim, a venting tube, and a set of electrodes. Fluorescent layers are formed on both the first panel and the second panel. The glass rim is mounted on edges of the first and second panels. A recess and a gap are formed in the glass rim; the recess is used for placing the electrodes while the gap is reserved for installing the venting tube. The first panel, the second panel, and the glass rim are so arranged so that a cavity is formed thereby. The cavity is vacuumed via the venting tube and mercury vapor and inert gas are then introduced into the cavity.
摘要:
A synchronous switching device. The switching device includes a common electrode, distributed electrodes, voltage converters and a signal generator. The distributed electrodes are aligned in a straight line facing the common electrode. Each distributed electrode has a length smaller than the common electrode. Each voltage converter is electrically coupled to the common electrode as well as one distributed electrode. All voltage converters are electrically coupled to the signal generator. A first panel, a second panel and two side panels together form a planar lamp with a hollow space inside. A layer of fluorescent coating is deposited on the interior surface of the first and the second panel. The distributed electrodes and the common electrodes are mounted on each side of the hollow space. Through high voltage synchronous signals generated by the signal generator and the voltage converters, the planar fluorescent lamp is lit.
摘要:
A structure of a vacuum display device is mainly constructed in a vacuum chamber, which is formed by the enclosure of a surface plate, a base plate, and a spacer plate. The surface plate includes a display matrix and a black matrix, the base plate includes an inner surface and an outer surface, while the spacer plate possesses a plurality of recesses in its edges. The required electrode lead wires are disposed on the inner surface of the base plate and are extended out through the recesses. A plurality of fins are disposed on the spacer plates to support the surface plate, the base plate, and the spacer plate, and are located at the black matrices. Additionally, sealing material is used to seal the connections between the surface plate, the base plate, and the spacer plate, and is also used to fill the gaps in the recesses.
摘要:
The cold cathode fluorescent flat lamp includes an enclosure chamber sealed by two reciprocally parallel plates of glass and containing a gas therein, an anode and a cathode disposed in the enclosure chamber, wherein the cathode is parallel to the anode, an auxiliary anode disposed between the anode and the cathode and being parallel to the cathode, wherein the auxiliary anode is attached to a surface of either plates of glass, and a printed circuit board for providing a voltage for the anode and the cathode.
摘要:
A flat lamp structure is disclosed. The flat lamp structure includes a gas discharge chamber, a fluorescence substance, a discharge gas, and a plurality of electrodes. The fluorescence substance is disposed on the inner wall of the gas discharge chamber, and the discharge gas is disposed in the gas discharge chamber. The electrodes are disposed on the outer wall of the gas discharge chamber, wherein the gas discharge chamber comprises a dielectric substrate, a plate, and a plurality of rods, and the plate is disposed on the upper portion of the dielectric substrate and the rods are disposed between the plate and the dielectric substrate, and the plate and the edge of dielectric are connected. Additionally, the gas discharge chamber, for example, can dispose with at least a spacer to enhance the strength of the gas discharge chamber.
摘要:
A film removing equipment for removing a film from a substrate is provided. The film removing equipment comprises a base, a transmission mechanism of the erasing device, an erasing device and a positioning platform. The transmission mechanism of the erasing device is set up on the base and the erasing device is set up on the transmission mechanism. The positioning platform is set up on the base to carry the substrate. The transmission mechanism drives the erasing device to remove the film from the substrate. Using the aforementioned film removing equipment, the cost of removing a film from a substrate is reduced substantially.
摘要:
A method for forming a thin film layer of an organic electroluminescent device is disclosed. The method is adapted to form a patterned film on a substrate. The method first provides a mask. Then, an alignment process is performed to align the substrate and the mask under non-vacuum environment, and the substrate and the mask are fastened. The substrate and the mask are transferred in vacuum environment so that the patterned film can be formed on the substrate. In the method mentioned above, the throughput thereof will be improved.
摘要:
A flat fluorescent lamp is disclosed. The flat fluorescent lamp comprises a gas discharge chamber, a fluorescent substance, a discharge gas, and a plurality of first and second electrodes. The fluorescent substance is disposed on an inner surface of the gas discharge chamber and the discharge gas is filled in the gas discharge chamber. An electrode pair includes the first and the second electrodes. The first and the second electrodes are disposed on different planes so that the discharge area formed between the first and the second electrodes is larger than that formed between the two electrodes on a same plane to perform better efficiency of luminance.
摘要:
A cold cathode fluorescent flat lamp (CCFFL) comprising a cavity, a fluorescence material, a discharge gas, at least one first electrode pair and at least one second electrode pair is provided. The cavity comprises a first inner wall and a second inner wall opposite to the first inner wall or disposed on an outer wall of the cavity. The fluorescence material is disposed over the inner wall of the cavity, and the discharge gas is disposed inside the cavity. The first and second electrode pairs are disposed over the first and second inner wall respectively, and each first and second electrode pairs comprise a first light emitting area and a second light emitting area respectively. The first electrode pair and second electrode pair may be outside the cavity. The first light emitting area and the second light emitting area are not completely overlapped, therefore the non-illuminating area in-between may be compensated. Thus, the light emitting uniformity of the cold cathode fluorescent flat lamp (CCFFL) may be increased.
摘要:
A packaging structure for an OLED/PLED device. The packaging structure has a glass substrate on which a luminescent element is completed, and a sealing cap bonded to the rim of the glass substrate so as to seal the luminescent element within an airtight space. Also, a sealing agent is disposed between the rims of the sealing cap and the glass substrate, wherein the sealing agent is an alloy with a low eutectic point about 100˜300° C.