JPH01166331U - - Google Patents

Info

Publication number

JPH01166331U

JPH01166331U JP6153988U JP6153988U JPH01166331U JP H01166331 U JPH01166331 U JP H01166331U JP 6153988 U JP6153988 U JP 6153988U JP 6153988 U JP6153988 U JP 6153988U JP H01166331 U JPH01166331 U JP H01166331U

Authority

JP

Japan

Prior art keywords

distance

display device

camera

liquid crystal

measuring

Prior art date

1988-05-09

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

• 239000004973 liquid crystal related substance Substances 0.000 claims 3
• 230000004397 blinking Effects 0.000 claims 1
• 238000005259 measurement Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 3
• 230000004048 modification Effects 0.000 description 2
• 238000012986 modification Methods 0.000 description 2
• 238000001514 detection method Methods 0.000 description 1
• 238000005375 photometry Methods 0.000 description 1