JPH01180864U - - Google Patents

Info

Publication number

JPH01180864U

JPH01180864U JP7026588U JP7026588U JPH01180864U JP H01180864 U JPH01180864 U JP H01180864U JP 7026588 U JP7026588 U JP 7026588U JP 7026588 U JP7026588 U JP 7026588U JP H01180864 U JPH01180864 U JP H01180864U

Authority

JP

Japan

Prior art keywords

rotor

substrate

conductive layer

coreless motor

polymer film

Prior art date

1988-05-27

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

• 229920006254 polymer film Polymers 0.000 claims description 2
• 239000000758 substrate Substances 0.000 claims 2
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
• 229910052802 copper Inorganic materials 0.000 claims 1
• 239000010949 copper Substances 0.000 claims 1
• 238000005530 etching Methods 0.000 claims 1
• 239000000463 material Substances 0.000 claims 1
• 238000004519 manufacturing process Methods 0.000 description 1

Cited By (1)