Presentation | 1998/1/30 A study on internal stress of the sealant fox LCD panels. : Adhesive strength comparison between UV curable sealant and thermosetting one. Kazuyoshi Teramoto, Fumio Matsukawa, Yasuhiro Morii, Kazushi Haruna, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | An adhesive strength of the LCD sealant was measured using Double Cantilever Beam (DCB) test. In becomes clear that the degrease in the adhesive strength of UV curable sealant has been small compared to the strength of thermosetting one after 500hrs. of 60℃ 90%RH testing, though the initial strength is lower. The fracture of the UV curable sealant was cohesive failure, on the other hand, the thermosetting one was interfacial failure between resin and glass substrate. Furthermore, in the case of having an organic layer between the sealant and the glass substrate, UV curable one has kept the higher strength than the thermosetting one. It is concluded that the internal stress generated in the UV curable sealant is smaller than the one in the thermosetting sealant. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Liquid crystal display / Adhesives / Adhesion tests / Ultraviolet curing / epoxy resins / Internal stress. |
Paper # | EID97-99 |
Date of Issue |
Conference Information | |
Committee | EID |
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Conference Date | 1998/1/30(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
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Assistant |
Paper Information | |
Registration To | Electronic Information Displays (EID) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A study on internal stress of the sealant fox LCD panels. : Adhesive strength comparison between UV curable sealant and thermosetting one. |
Sub Title (in English) | |
Keyword(1) | Liquid crystal display |
Keyword(2) | Adhesives |
Keyword(3) | Adhesion tests |
Keyword(4) | Ultraviolet curing |
Keyword(5) | epoxy resins |
Keyword(6) | Internal stress. |
1st Author's Name | Kazuyoshi Teramoto |
1st Author's Affiliation | Mitsubishi electric corp., Advanced technology R & D center, LCD Business Planning Div.() |
2nd Author's Name | Fumio Matsukawa |
2nd Author's Affiliation | Mitsubishi electric corp., Advanced technology R & D center, LCD Business Planning Div. |
3rd Author's Name | Yasuhiro Morii |
3rd Author's Affiliation | Mitsubishi electric corp., Advanced technology R & D center, LCD Business Planning Div. |
4th Author's Name | Kazushi Haruna |
4th Author's Affiliation | Mitsubishi electric corp., Advanced technology R & D center, LCD Business Planning Div. |
Date | 1998/1/30 |
Paper # | EID97-99 |
Volume (vol) | vol.97 |
Number (no) | 520 |
Page | pp.pp.- |
#Pages | 7 |
Date of Issue |