JPS63199209U - - Google Patents

Info

Publication number

JPS63199209U

JPS63199209U JP8741887U JP8741887U JPS63199209U JP S63199209 U JPS63199209 U JP S63199209U JP 8741887 U JP8741887 U JP 8741887U JP 8741887 U JP8741887 U JP 8741887U JP S63199209 U JPS63199209 U JP S63199209U

Authority

JP

Japan

Prior art keywords

sleeve

lens

semiconductor element

optical axis

fixing

Prior art date

1987-06-05

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 8
• 239000004065 semiconductor Substances 0.000 claims description 5
• 239000013307 optical fiber Substances 0.000 claims description 2
• 238000007789 sealing Methods 0.000 claims 2
• 230000008878 coupling Effects 0.000 claims 1
• 238000010168 coupling process Methods 0.000 claims 1
• 238000005859 coupling reaction Methods 0.000 claims 1