JPS61178759U - - Google Patents

Info

Publication number

JPS61178759U

JPS61178759U JP5390785U JP5390785U JPS61178759U JP S61178759 U JPS61178759 U JP S61178759U JP 5390785 U JP5390785 U JP 5390785U JP 5390785 U JP5390785 U JP 5390785U JP S61178759 U JPS61178759 U JP S61178759U

Authority

JP

Japan

Prior art keywords

package

polarizing plate

disposed

receiving element

light source

Prior art date

1985-04-11

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.)

Granted

Links

• Espacenet
• Global Dossier
• Discuss

• 238000004804 winding Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 3
• 230000003287 optical effect Effects 0.000 description 2