JPH0312561U - - Google Patents

Info

Publication number

JPH0312561U

JPH0312561U JP7375989U JP7375989U JPH0312561U JP H0312561 U JPH0312561 U JP H0312561U JP 7375989 U JP7375989 U JP 7375989U JP 7375989 U JP7375989 U JP 7375989U JP H0312561 U JPH0312561 U JP H0312561U

Authority

JP

Japan

Prior art keywords

document

side wall

photoelectric conversion

conversion element

light source

Prior art date

1989-06-22

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

• 238000006243 chemical reaction Methods 0.000 claims 2
• 230000003287 optical effect Effects 0.000 claims 1
• 238000005286 illumination Methods 0.000 description 2