JPH02136222U - - Google Patents

Info

Publication number

JPH02136222U

JPH02136222U JP4480889U JP4480889U JPH02136222U JP H02136222 U JPH02136222 U JP H02136222U JP 4480889 U JP4480889 U JP 4480889U JP 4480889 U JP4480889 U JP 4480889U JP H02136222 U JPH02136222 U JP H02136222U

Authority

JP

Japan

Prior art keywords

liquid crystal

lens part

film

electronic sunglasses

synthetic resin

Prior art date

1989-04-17

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

• 229920003002 synthetic resin Polymers 0.000 claims description 3
• 239000000057 synthetic resin Substances 0.000 claims description 3
• 239000004973 liquid crystal related substance Substances 0.000 claims 2
• 238000002834 transmittance Methods 0.000 claims 1
• 239000012790 adhesive layer Substances 0.000 description 2