JPH02131701U - - Google Patents
Info
- Publication number
- JPH02131701U JPH02131701U JP3942489U JP3942489U JPH02131701U JP H02131701 U JPH02131701 U JP H02131701U JP 3942489 U JP3942489 U JP 3942489U JP 3942489 U JP3942489 U JP 3942489U JP H02131701 U JPH02131701 U JP H02131701U
- Authority
- JP
- Japan
- Prior art keywords
- jig
- outer diameter
- lenses
- spherical
- planar
- 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
- 238000000576 coating method Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
Landscapes
- Surface Treatment Of Optical Elements (AREA)
Description
第１図は、従来のコーテイング治具、第２図は
、本考案のコーテイング治具。
１は、ドーム状、２は、段付き穴、３は、被コ
ーテイング物、４は、被コーテイング物の外周ま
たは外径部分、５は、チヤツキング保持。
Fig. 1 shows a conventional coating jig, and Fig. 2 shows a coating jig according to the present invention. 1 is a dome shape, 2 is a stepped hole, 3 is an object to be coated, 4 is an outer periphery or outer diameter portion of the object to be coated, and 5 is a chuck holding.
Claims (1)
ズ及び光に関するコーテイングに関して、外周ま
たは外径部分を保持する治具を用い、コーテイン
グ有効径を外径と同領域つまり表面全体に、及ぶ
ようにしたコーテイング用治具。 Regarding coatings related to lenses and light that have planar, spherical, or aspherical shapes, a jig that holds the outer periphery or outer diameter portion is used to ensure that the coating effective diameter covers the same area as the outer diameter, that is, the entire surface. jig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3942489U JPH02131701U (en) | 1989-04-03 | 1989-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3942489U JPH02131701U (en) | 1989-04-03 | 1989-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02131701U true JPH02131701U (en) | 1990-11-01 |
Family
ID=31548323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3942489U Pending JPH02131701U (en) | 1989-04-03 | 1989-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02131701U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS613116A (en) * | 1984-05-30 | 1986-01-09 | バルツエルス・アクチエンゲゼルシヤフト | Multiple holder of carrier subjected to treatment such as covering by vacuum evaporation or cathode sputtering after rinsing thereof |
| JPS6270246A (en) * | 1985-09-10 | 1987-03-31 | バルツエルス アクチエンゲゼルシヤフト | lens holder |
-
1989
- 1989-04-03 JP JP3942489U patent/JPH02131701U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS613116A (en) * | 1984-05-30 | 1986-01-09 | バルツエルス・アクチエンゲゼルシヤフト | Multiple holder of carrier subjected to treatment such as covering by vacuum evaporation or cathode sputtering after rinsing thereof |
| JPS6270246A (en) * | 1985-09-10 | 1987-03-31 | バルツエルス アクチエンゲゼルシヤフト | lens holder |