JPH0384913U - - Google Patents

Info

Publication number

JPH0384913U

JPH0384913U JP14440389U JP14440389U JPH0384913U JP H0384913 U JPH0384913 U JP H0384913U JP 14440389 U JP14440389 U JP 14440389U JP 14440389 U JP14440389 U JP 14440389U JP H0384913 U JPH0384913 U JP H0384913U

Authority

JP

Japan

Prior art keywords

light

information recording

recording medium

receiving element

light receiving

Prior art date

1989-12-14

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 20
• 239000004065 semiconductor Substances 0.000 claims description 3
• 238000001514 detection method Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 8
• 230000008878 coupling Effects 0.000 description 1
• 238000010168 coupling process Methods 0.000 description 1
• 238000005859 coupling reaction Methods 0.000 description 1

Cited By (1)