JPH051856Y2 - - Google Patents
Info
- Publication number
- JPH051856Y2 JPH051856Y2 JP14030788U JP14030788U JPH051856Y2 JP H051856 Y2 JPH051856 Y2 JP H051856Y2 JP 14030788 U JP14030788 U JP 14030788U JP 14030788 U JP14030788 U JP 14030788U JP H051856 Y2 JPH051856 Y2 JP H051856Y2
- Authority
- JP
- Japan
- Prior art keywords
- key top
- glare
- illuminated
- shielding plate
- key
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 239000010409 thin film Substances 0.000 claims description 14
- 229920005989 resin Polymers 0.000 claims description 13
- 239000011347 resin Substances 0.000 claims description 13
- 239000010408 film Substances 0.000 description 13
- 229920002379 silicone rubber Polymers 0.000 description 11
- 239000004945 silicone rubber Substances 0.000 description 11
- 238000007639 printing Methods 0.000 description 10
- 239000010410 layer Substances 0.000 description 9
- 238000000465 moulding Methods 0.000 description 7
- 229920005668 polycarbonate resin Polymers 0.000 description 7
- 239000004431 polycarbonate resin Substances 0.000 description 7
- 238000002834 transmittance Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000003550 marker Substances 0.000 description 5
- 238000007650 screen-printing Methods 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 229920006217 cellulose acetate butyrate Polymers 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229920003244 diene elastomer Polymers 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000011888 foil 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
- 238000007731 hot pressing Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000012463 white pigment Substances 0.000 description 1
Landscapes
- Manufacture Of Switches (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14030788U JPH051856Y2 (US08197722-20120612-C00093.png) | 1988-06-13 | 1988-10-27 | |
US07/427,040 US5005949A (en) | 1988-10-27 | 1989-10-25 | Anti-glare covering for illuminate indicator |
DE68913135T DE68913135T2 (de) | 1988-10-27 | 1989-10-26 | Blendungsfreier Deckel für Anzeigeleuchten. |
EP89402964A EP0366557B1 (en) | 1988-10-27 | 1989-10-26 | Anti-glare covering for illuminate indicator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7784388 | 1988-06-13 | ||
JP14030788U JPH051856Y2 (US08197722-20120612-C00093.png) | 1988-06-13 | 1988-10-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0257519U JPH0257519U (US08197722-20120612-C00093.png) | 1990-04-25 |
JPH051856Y2 true JPH051856Y2 (US08197722-20120612-C00093.png) | 1993-01-19 |
Family
ID=31718494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14030788U Expired - Lifetime JPH051856Y2 (US08197722-20120612-C00093.png) | 1988-06-13 | 1988-10-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH051856Y2 (US08197722-20120612-C00093.png) |
-
1988
- 1988-10-27 JP JP14030788U patent/JPH051856Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0257519U (US08197722-20120612-C00093.png) | 1990-04-25 |
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