JPH02102788U - - Google Patents

Info

Publication number

JPH02102788U

JPH02102788U JP1147289U JP1147289U JPH02102788U JP H02102788 U JPH02102788 U JP H02102788U JP 1147289 U JP1147289 U JP 1147289U JP 1147289 U JP1147289 U JP 1147289U JP H02102788 U JPH02102788 U JP H02102788U

Authority

JP

Japan

Prior art keywords

board

hole

misinsertion

light emitting

emitting element

Prior art date

1989-02-03

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

• 230000002265 prevention Effects 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 3
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 239000000758 substrate Substances 0.000 description 1