Chip delivery device , method of taking out chip and holding chip
A transmission device and substrate technology, applied in the direction of conveyor objects, transportation and packaging, packaging item types, etc., can solve problems such as inefficient work, large work space, complex devices, etc.
Inactive Publication Date: 2004-06-16
SHARP KK
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Problems solved by technology
Therefore, in order to automatically remove the glass substrates from each vertically stacked substrate tray cassette, a large and complex apparatus is required
[0012] In order to take out the glass substrates from each of the plurality of substrate tray cassettes stacked vertically, and to stack the substrate tray cassettes vertically after the glass substrates have been taken out of the substrate tray cassettes, a large working space is required , and therefore cannot work efficiently
Method used
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[0044] Hereinafter, the present invention will be described by way of illustrated examples with reference to the accompanying drawings.
[0045] figure 1 is a plan view illustrating the substrate containing tray 10 used in the present invention. figure 2 is a perspective view of the substrate holding tray 10, image 3 is along figure 1 A partial cross-sectional view of the substrate holding tray 10 taken along the line A-A. The substrate accommodating tray 10 is very useful for accommodating glass substrates used for, for example, liquid crystal display panels; in particular, for conveying and storing glass substrates having a side length of 1.3 m or more and a thickness of 0.7 mm or less. According to the substrate transfer device 30 of the present invention ( Figure 5 ) is used to take out the glass substrate 20 from the substrate holding tray 10, for example.
[0046] The substrate holding tray 10 is molded into a thin cuboid. The substrate accommodating tray 10 inc...
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A substrate transfer apparatus, for removing a substrate from a substrate accommodating tray accommodating the substrate in a horizontal state, includes a plurality of support pins for raising the substrate accommodated in the substrate accommodating tray above the substrate accommodating tray. The substrate accommodating tray includes a plurality of openings through which the plurality of support pins are to be inserted. The plurality of support pins are moved up relative to the substrate accommodating tray and are inserted through the plurality of openings of the substrate accommodating tray, so as to raise the substrate. The plurality of support pins each have a length sufficient to be vertically inserted through a plurality of substrate accommodating trays stacked vertically.
Description
technical field [0001] The present invention relates to a substrate conveying device for taking out a substrate from a substrate holding tray, or accommodating or placing a substrate in the substrate holding tray, using the substrate carrying device to take out a substrate from the substrate holding tray method, and a method of accommodating a substrate in a substrate accommodating tray using the substrate transfer device. The substrate is used to produce display panels such as liquid crystal display devices. Background technique [0002] A display panel of a liquid crystal display device usually includes a pair of display glass substrates that are arranged oppositely and sealed together, and a liquid crystal material sealed between the pair of glass substrates. In order to manufacture such display panels, glass substrates are transferred to display panel manufacturing plants. The glass substrates are typically transferred using a glass substrate holding box adapted to hol...
Claims
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IPC IPC(8): H01L21/677B65D85/48B65G49/06H01L21/673H01L21/68H01L21/687
CPCY10S414/137H01L21/6734H01L21/68707H01L21/67346H01L21/68
Inventor 吉泽武德海野重信
Owner SHARP KK