JP4647631B2 - 高耐久性を有するタッチパネル - Google Patents
高耐久性を有するタッチパネル Download PDFInfo
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- JP4647631B2 JP4647631B2 JP2007042469A JP2007042469A JP4647631B2 JP 4647631 B2 JP4647631 B2 JP 4647631B2 JP 2007042469 A JP2007042469 A JP 2007042469A JP 2007042469 A JP2007042469 A JP 2007042469A JP 4647631 B2 JP4647631 B2 JP 4647631B2
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- plate
- upper electrode
- touch panel
- heat
- transparent resin
- Prior art date
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- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 description 3
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000003848 UV Light-Curing Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910000410 antimony oxide Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- CXKCTMHTOKXKQT-UHFFFAOYSA-N cadmium oxide Inorganic materials [Cd]=O CXKCTMHTOKXKQT-UHFFFAOYSA-N 0.000 description 1
- CFEAAQFZALKQPA-UHFFFAOYSA-N cadmium(2+);oxygen(2-) Chemical compound [O-2].[Cd+2] CFEAAQFZALKQPA-UHFFFAOYSA-N 0.000 description 1
- 238000009125 cardiac resynchronization therapy Methods 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
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- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
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- 229920001577 copolymer Polymers 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
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- 238000005530 etching Methods 0.000 description 1
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- 239000011737 fluorine Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
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- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
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- -1 polyethylene terephthalate Polymers 0.000 description 1
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- 238000003825 pressing Methods 0.000 description 1
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- 230000001681 protective effect Effects 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
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Description
上記上部電極板が、ガラス転移温度が150℃以上、吸水率が1.3%以下の特性を有する厚み0.15〜0.8mmの光学等方性の耐熱透明樹脂板を上記偏光板と上記1/4波長板との間に有し、上記耐熱透明樹脂板が上記1/4波長板に直接的に全面で貼り合わせられている高耐久性を有するタッチパネルを提供する。
2 上部電極
3 下部電極板
4 下部電極
5 一例として両面粘着テープなどの粘着層
6 空気層
7 スペーサー
8 耐熱透明樹脂板
9 1/4波長板
10 偏光板
Claims (6)
- 下面に透明導電膜からなる上部電極が設けられた上部電極板と、上面に透明導電膜からなる下部電極が設けられた下部電極板とを、両電極が空気層を介して対向させて表示領域外のみで接着固定したものであって、上記上部電極板が上記上部電極側から順に1/4波長板、上記1/4波長板の光軸と吸収軸が45°又は135°になす偏光板を少なくとも積層してなるタッチパネルにおいて、
上記上部電極板が、ガラス転移温度が150℃以上、吸水率が1.3%以下の特性を有する厚み0.15〜0.8mmの光学等方性の耐熱透明樹脂板を上記偏光板と上記1/4波長板との間に有し、上記耐熱透明樹脂板が上記1/4波長板に直接的に全面で貼り合わせられている高耐久性を有するタッチパネル。 - 上記耐熱透明樹脂板のガラス転移温度が170℃以上である請求項1に記載の高耐久性を有するタッチパネル。
- 上記耐熱透明樹脂板の厚みが0.2〜0.7mmである請求項1に記載の高耐久性を有するタッチパネル。
- 上記耐熱透明樹脂板の吸水率が1%以下である請求項1にの高耐久性を有するタッチパネル。
- 上記上部電極板の最上面となる上記偏光板の上面に、防湿性PETフィルムを低反射・防汚機能付き梨地層として配置するようにした請求項1に記載の高耐久性を有するタッチパネル。
- 少なくとも上記上部電極板の側端部周囲と上記下部電極板の側端部付近とを覆うシール層をさらに備えるようにした請求項1に記載の高耐久性を有するタッチパネル。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007042469A JP4647631B2 (ja) | 2001-09-06 | 2007-02-22 | 高耐久性を有するタッチパネル |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001269749 | 2001-09-06 | ||
| JP2007042469A JP4647631B2 (ja) | 2001-09-06 | 2007-02-22 | 高耐久性を有するタッチパネル |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002260522A Division JP2003157149A (ja) | 2001-09-06 | 2002-09-05 | 高耐久性を有するタッチパネル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007172651A JP2007172651A (ja) | 2007-07-05 |
| JP4647631B2 true JP4647631B2 (ja) | 2011-03-09 |
Family
ID=38299037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007042469A Expired - Fee Related JP4647631B2 (ja) | 2001-09-06 | 2007-02-22 | 高耐久性を有するタッチパネル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4647631B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025258333A1 (ja) * | 2024-06-12 | 2025-12-18 | 富士フイルム株式会社 | タッチセンサー、タッチパネル、及びデバイス装置 |
-
2007
- 2007-02-22 JP JP2007042469A patent/JP4647631B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007172651A (ja) | 2007-07-05 |
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