JPH0232972U - - Google Patents
Info
- Publication number
- JPH0232972U JPH0232972U JP10872288U JP10872288U JPH0232972U JP H0232972 U JPH0232972 U JP H0232972U JP 10872288 U JP10872288 U JP 10872288U JP 10872288 U JP10872288 U JP 10872288U JP H0232972 U JPH0232972 U JP H0232972U
- Authority
- JP
- Japan
- Prior art keywords
- disk substrate
- spin coater
- spin
- protective layer
- organic protective
- 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
- 239000000758 substrate Substances 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
- Manufacturing Optical Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10872288U JPH0232972U (enEXAMPLES) | 1988-08-19 | 1988-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10872288U JPH0232972U (enEXAMPLES) | 1988-08-19 | 1988-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0232972U true JPH0232972U (enEXAMPLES) | 1990-03-01 |
Family
ID=31344324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10872288U Pending JPH0232972U (enEXAMPLES) | 1988-08-19 | 1988-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0232972U (enEXAMPLES) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013171937A (ja) * | 2012-02-20 | 2013-09-02 | Disco Abrasive Syst Ltd | 保護膜塗布装置 |
-
1988
- 1988-08-19 JP JP10872288U patent/JPH0232972U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013171937A (ja) * | 2012-02-20 | 2013-09-02 | Disco Abrasive Syst Ltd | 保護膜塗布装置 |