Substrate positioning and carrying device, substrate assembly system and substrate assembly method
A technology of a bearing device and a positioning device, which is applied in the direction of electrical components, electrical components, etc., and can solve the deviation of the first substrate 201 and the second substrate 202, the horizontal direction offset, and the influence of the first substrate 201 and the second substrate 202 on the set up. rate and other issues to achieve the effect of improving success rate and yield
Active Publication Date: 2018-01-16
KUSN INFOVISION OPTOELECTRONICS
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[0005] However, if image 3 As shown, in the process of assembling the first substrate 201 to the second substrate 202, release figure 1 After the adsorption and fixation of the first substrate 201 by the first vacuum adsorption platform 212 shown, the adsorption and fixation of the second substrate 202 by the second vacuum adsorption platform 222 has not been released. During the free fall process of the substrate 201, affected by the vacuum suction on the second substrate 202, a horizontal deviation will occur, causing the first substrate 201 to have a certain deviation relative to the second substrate 202, and the first substrate 201 and the second substrate 202 cannot be completed. The complete and accurate alignment of the two substrates 202 will affect the assembly yield of the first substrate 201 and the second substrate 202
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[0033] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the substrate positioning and carrying device proposed according to the present invention and the substrate assembly with the substrate positioning and carrying device are described below in conjunction with the accompanying drawings and preferred embodiments. The specific implementation, structure, features and effects of the system and substrate assembly method are described in detail as follows:
[0034] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of preferred embodiments with reference to the drawings. Through the description of specific implementation methods, the technical means and effects of the present invention to achieve the intended purpose can be understood more deeply and specifically, but the attached drawings ...
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A substrate positioning and bearing device is suitable for positioning and bearing a substrate, and comprises a vacuum absorbing platform and a positioning device. The vacuum absorbing platform is provided with a bearing platform surface, and the positioning device is disposed on the vacuum absorbing platform and used for positioning the substrate on the bearing platform surface. The substrate positioning and bearing device further comprises a soft limiting device which is detachably arranged on the bearing platform surface of the vacuum absorbing platform and used for being in butt joint with and limiting the positioned substrate, and the thickness of the soft limiting element is smaller than or equal to the thickness of the substrate. The invention further relates to a substrate assembling system with the substrate positioning and bearing device and a substrate assembling method. The substrate assembling success rate can be effectively improved.
Description
technical field [0001] The invention relates to the technical field of display device manufacturing, and in particular to a substrate positioning and carrying device, a substrate assembly system and a substrate assembly method having the substrate positioning and carrying device. Background technique [0002] In the manufacturing process of the display device, usually the functional substrates are manufactured separately, and then the substrates are assembled into the display device by using an assembly jig. [0003] figure 1 It is a structural schematic diagram of the existing substrate assembly jig for positioning the substrate assembly. figure 2 It is a side-view structure schematic diagram of the existing substrate assembly jig for substrate assembly. Such as figure 1 and figure 2 As shown, the substrate assembly fixture 200 includes a first substrate assembly device 210 and a second substrate assembly device 220 , which are suitable for assembling the first substr...
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IPC IPC(8): H05K13/04
Inventor 张雪
Owner KUSN INFOVISION OPTOELECTRONICS