JPH0480174U - - Google Patents

Info

Publication number

JPH0480174U

JPH0480174U JP12403790U JP12403790U JPH0480174U JP H0480174 U JPH0480174 U JP H0480174U JP 12403790 U JP12403790 U JP 12403790U JP 12403790 U JP12403790 U JP 12403790U JP H0480174 U JPH0480174 U JP H0480174U

Authority

JP

Japan

Prior art keywords

substrate

semiconductor chip

optical sensor

chip

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Prior art date

1990-11-26

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
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• 239000000758 substrate Substances 0.000 claims description 7
• 239000003822 epoxy resin Substances 0.000 claims description 4
• 239000011521 glass Substances 0.000 claims description 4
• 229920000647 polyepoxide Polymers 0.000 claims description 4
• 230000003287 optical effect Effects 0.000 claims 4
• 239000004065 semiconductor Substances 0.000 claims 4
• 238000007789 sealing Methods 0.000 claims 1
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
• 239000000919 ceramic Substances 0.000 description 1
• 239000011889 copper foil Substances 0.000 description 1