JPS63137343U - - Google Patents

Info

Publication number

JPS63137343U

JPS63137343U JP3088087U JP3088087U JPS63137343U JP S63137343 U JPS63137343 U JP S63137343U JP 3088087 U JP3088087 U JP 3088087U JP 3088087 U JP3088087 U JP 3088087U JP S63137343 U JPS63137343 U JP S63137343U

Authority

JP

Japan

Prior art keywords

document

light source

reflective member

light beam

reading position

Prior art date

1987-03-02

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

• 238000005286 illumination Methods 0.000 claims 1
• 238000003384 imaging method Methods 0.000 description 3
• 238000010586 diagram Methods 0.000 description 2
• 230000004907 flux Effects 0.000 description 2
• 230000003287 optical effect Effects 0.000 description 2
• 229910052736 halogen Inorganic materials 0.000 description 1
• 150000002367 halogens Chemical class 0.000 description 1