JPS6381319U - - Google Patents

Info

Publication number

JPS6381319U

JPS6381319U JP17650486U JP17650486U JPS6381319U JP S6381319 U JPS6381319 U JP S6381319U JP 17650486 U JP17650486 U JP 17650486U JP 17650486 U JP17650486 U JP 17650486U JP S6381319 U JPS6381319 U JP S6381319U

Authority

JP

Japan

Prior art keywords

circuit assembly

magnetic circuit

housing

objective lens

drive coil

Prior art date

1986-11-17

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

• 230000003287 optical effect Effects 0.000 claims description 5
• 238000013016 damping Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 238000009792 diffusion process Methods 0.000 description 1