Invention Grant
US08736803B2 Mother panel wherein a sealing material includes a first sealing material and a second sealing material wherein the first and second sealing material enables air tight sealing within a periphery of the mother panel 有权
母板,其中密封材料包括第一密封材料和第二密封材料,其中第一和第二密封材料使得能够在母板的周边内进行气密密封

Mother panel wherein a sealing material includes a first sealing material and a second sealing material wherein the first and second sealing material enables air tight sealing within a periphery of the mother panel
Abstract:
A mother TFT substrate having plural TFT substrates, and a mother counter substrate having plural counter substrates are bonded together to form a mother panel. At this time, the interior of the mother panel is sealed only with a sealing material, without forming a sealant separately in seal portions. The mother counter substrate has plural counter substrates of liquid crystal cells. A sealing material is arranged in two rows surrounding the counter substrates in the periphery of the mother counter substrate, except for the seal portions in which seal portion sealing materials are arranged in two rows in a staggered manner on the short sides. When the mother counter substrate and the mother TFT substrate are overlapped and the inside air is let out, the sealing materials are heated. Then, the seal portion sealing materials are bridged together to seal the interior of the mother panel.
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