JPH02133632U - - Google Patents

Info

Publication number

JPH02133632U

JPH02133632U JP4260689U JP4260689U JPH02133632U JP H02133632 U JPH02133632 U JP H02133632U JP 4260689 U JP4260689 U JP 4260689U JP 4260689 U JP4260689 U JP 4260689U JP H02133632 U JPH02133632 U JP H02133632U

Authority

JP

Japan

Prior art keywords

light

ultraviolet region

receiver

circuit

light receiver

Prior art date

1989-04-12

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

• 230000003595 spectral effect Effects 0.000 claims description 11
• 230000035945 sensitivity Effects 0.000 claims description 8
• 230000003287 optical effect Effects 0.000 claims description 6
• 230000005540 biological transmission Effects 0.000 claims 1
• 230000036555 skin type Effects 0.000 claims 1
• 230000010354 integration Effects 0.000 description 7
• 238000010586 diagram Methods 0.000 description 5
• 238000005259 measurement Methods 0.000 description 5
• 239000004973 liquid crystal related substance Substances 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 238000012545 processing Methods 0.000 description 2
• 238000002834 transmittance Methods 0.000 description 2
• 238000009825 accumulation Methods 0.000 description 1
• 238000012937 correction Methods 0.000 description 1
• 238000001514 detection method Methods 0.000 description 1
• QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
• 229910052753 mercury Inorganic materials 0.000 description 1
• 238000011017 operating method Methods 0.000 description 1