JPS63140519U - - Google Patents

Info

Publication number

JPS63140519U

JPS63140519U JP3291387U JP3291387U JPS63140519U JP S63140519 U JPS63140519 U JP S63140519U JP 3291387 U JP3291387 U JP 3291387U JP 3291387 U JP3291387 U JP 3291387U JP S63140519 U JPS63140519 U JP S63140519U

Authority

JP

Japan

Prior art keywords

light

light source

tube

slit

reflecting

Prior art date

1987-03-06

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

• 230000005540 biological transmission Effects 0.000 claims description 5
• 230000002093 peripheral effect Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2
• 238000009792 diffusion process Methods 0.000 description 1
• 229910052736 halogen Inorganic materials 0.000 description 1
• 150000002367 halogens Chemical class 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1