JPH01181126U - - Google Patents

Info

Publication number

JPH01181126U

JPH01181126U JP1988075593U JP7559388U JPH01181126U JP H01181126 U JPH01181126 U JP H01181126U JP 1988075593 U JP1988075593 U JP 1988075593U JP 7559388 U JP7559388 U JP 7559388U JP H01181126 U JPH01181126 U JP H01181126U

Authority

JP

Japan

Prior art keywords

disk

shaped member

optical recording

layered body

outer peripheral

Prior art date

1988-06-07

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

• Espacenet
• Global Dossier
• Discuss

• 239000010410 layer Substances 0.000 claims description 6
• 230000002093 peripheral effect Effects 0.000 claims description 6
• 239000000758 substrate Substances 0.000 claims description 4
• 230000001681 protective effect Effects 0.000 claims description 2
• 230000003287 optical effect Effects 0.000 claims 6
• 239000011368 organic material Substances 0.000 claims 2
• 239000012790 adhesive layer Substances 0.000 claims 1
• 239000011247 coating layer Substances 0.000 claims 1
• 239000011147 inorganic material Substances 0.000 claims 1
• 229910010272 inorganic material Inorganic materials 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 3
• 239000011241 protective layer Substances 0.000 description 2
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1