JPS62196357U - - Google Patents

Info

Publication number

JPS62196357U

JPS62196357U JP8417786U JP8417786U JPS62196357U JP S62196357 U JPS62196357 U JP S62196357U JP 8417786 U JP8417786 U JP 8417786U JP 8417786 U JP8417786 U JP 8417786U JP S62196357 U JPS62196357 U JP S62196357U

Authority

JP

Japan

Prior art keywords

region

solid

refractive index

state imaging

impurities

Prior art date

1986-06-03

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

• 238000003384 imaging method Methods 0.000 claims description 5
• 239000012535 impurity Substances 0.000 claims 1
• 238000004519 manufacturing process Methods 0.000 description 2
• 238000000034 method Methods 0.000 description 1
• 239000000758 substrate Substances 0.000 description 1