Universal device for placing sapphire substrate wafer box
A sapphire substrate and general-purpose device technology, applied in the direction of electrical components, semiconductor/solid-state device manufacturing, circuits, etc., can solve the problems of insufficient clamping force and easy loosening of sapphire substrate cassettes, so as to avoid cost increase and enhance shock resistance Sexuality, the effect of improving work efficiency
Active Publication Date: 2017-06-13
TUNGHSU GRP
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Problems solved by technology
[0002] Sapphire substrates are often used to make LED chips. Sapphire substrates have many advantages. Firstly, the production technology of sapphire substrates is mature and the quality of devices is good. Secondly, sapphire has good stability and can be used in high-temperature growth processes. Finally, Sapphire has high mechanical strength and is easy to handle and clean. The prepared sapphire substrates are placed in the storage box. In the prior art, devices with different specifications are used for the storage of sapphire substrate boxes of different sizes, and there is no pendulum for three sizes. place device, and the existing place device has insufficient clamping force for the sapphire substrate box and is easy to loosen
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[0019] A general-purpose device for placing sapphire substrate cassettes, characterized in that it includes a cassette fixing device 1 and a rotating device 2, the cassette fixing device 1 is arranged horizontally, and the cassette fixing device 1 includes a manual grabbing handle 3 , base plate 4, first side plate 5, second side plate 6, horizontal column 7 and vertical column 8, described base plate 4 is horizontally arranged, and base plate 4 is cuboid, and described first side plate 5 has two, and first side The board 5 is arranged vertically, the first side board 5 is symmetrically arranged on both sides of the bottom board 4, and one end is fixedly connected with the bottom board 4, the first side board 5 is provided with a first sliding groove 9, and the first sliding groove 9 is vertical Setting, there are two first sliding grooves 9, the first sliding groove 9 is symmetrically arranged on both sides of the first side plate 5, the first sliding groove 9 is provided with...
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The invention relates to a universal device for placing a sapphire substrate wafer box. A first side plate is provided with a first clamping groove and a first slide groove; a second side plate is provided with a second slide groove and a second clamp block. The universal device has the advantages that by adjusting a transverse rod and a longitudinal rod, the wafer boxes of different sizes can be fixed, so that the working efficiency of the universal device is improved, the building of the universal devices of different sizes due to different sizes is not needed, and the cost is reduced; by manually grabbing a lifting handle and a clamping ring, a wafer box fixing device can be quickly rotated at the angle of 0 to 90 DEG C, so that the fetching efficiency of the sapphire substrate wafer box is improved, and the sapphire substrate wafer box can be quickly placed and fetched out; the sapphire substrate wafer box is fixed by the transverse rod and the longitudinal rod, so that the falling of the sapphire substrate wafer caused by the sapphire substrate wafer box easily sliding out of the wafer box fixing device is avoided, and the cost increase is avoided; damping grooves are arranged on the first side plate, the bottom plate and the second side plate, so that the resistance of shock of the universal device is enhanced, and the service life of the universal device is prolonged.
Description
technical field [0001] The invention relates to the field of placing sapphire substrate cassettes, and is a general device for placing sapphire substrate cassettes. Background technique [0002] Sapphire substrates are often used to make LED chips. Sapphire substrates have many advantages. Firstly, the production technology of sapphire substrates is mature and the quality of devices is good. Secondly, sapphire has good stability and can be used in high-temperature growth processes. Finally, Sapphire has high mechanical strength and is easy to handle and clean. The prepared sapphire substrates are placed in the storage box. In the prior art, devices with different specifications are used for the storage of sapphire substrate boxes of different sizes, and there is no pendulum for three sizes. Placement device, and the existing placement device has insufficient clamping force on the sapphire substrate cassette and is easy to loosen. Contents of the invention [0003] In view...
Claims
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IPC IPC(8): H01L21/673
CPCH01L21/6732
Inventor 陆昌程杨华蔡金荣
Owner TUNGHSU GRP