JPH0181344U - - Google Patents

Info

Publication number

JPH0181344U

JPH0181344U JP17872087U JP17872087U JPH0181344U JP H0181344 U JPH0181344 U JP H0181344U JP 17872087 U JP17872087 U JP 17872087U JP 17872087 U JP17872087 U JP 17872087U JP H0181344 U JPH0181344 U JP H0181344U

Authority

JP

Japan

Prior art keywords

light emitting

substrate

diffusion film

surface side

plate material

Prior art date

1987-11-24

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

• 238000009792 diffusion process Methods 0.000 claims description 3
• 239000000463 material Substances 0.000 claims description 2
• 239000000758 substrate Substances 0.000 claims 2

Cited By (5)