JPH03106355U - - Google Patents
Info
- Publication number
- JPH03106355U JPH03106355U JP1351090U JP1351090U JPH03106355U JP H03106355 U JPH03106355 U JP H03106355U JP 1351090 U JP1351090 U JP 1351090U JP 1351090 U JP1351090 U JP 1351090U JP H03106355 U JPH03106355 U JP H03106355U
- Authority
- JP
- Japan
- Prior art keywords
- silver
- plated
- protective film
- nitride
- thickness
- 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.)
- Pending
Links
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 2
- 229910052758 niobium Inorganic materials 0.000 claims 1
- 150000004767 nitrides Chemical class 0.000 claims 1
- 229910052715 tantalum Inorganic materials 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Physical Vapour Deposition (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Description
第１図及び第２図は本考案の銀及び銀めつき製
品の実施例の断面図、第３図は膜厚と可視光透過
率の関係図である。 １……銀製品素体、２……保護膜、５……銀め
つき製品素体。
品の実施例の断面図、第３図は膜厚と可視光透過
率の関係図である。 １……銀製品素体、２……保護膜、５……銀め
つき製品素体。
Claims (1)
- 銀及び銀めつき製品素体の表面にＰＶＤ法でＣ
ｒ，Ｎｂ，Ｗ，Ｔａ或いはＭｏの窒化物からなる
保護膜を１０００Å〜１００００Å程度被覆した
銀及び銀めつき製品。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1351090U JPH03106355U (ja) | 1990-02-14 | 1990-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1351090U JPH03106355U (ja) | 1990-02-14 | 1990-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03106355U true JPH03106355U (ja) | 1991-11-01 |
Family
ID=31516923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1351090U Pending JPH03106355U (ja) | 1990-02-14 | 1990-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03106355U (ja) |
-
1990
- 1990-02-14 JP JP1351090U patent/JPH03106355U/ja active Pending