JPH04934B2 - - Google Patents
Info
- Publication number
- JPH04934B2 JPH04934B2 JP19948590A JP19948590A JPH04934B2 JP H04934 B2 JPH04934 B2 JP H04934B2 JP 19948590 A JP19948590 A JP 19948590A JP 19948590 A JP19948590 A JP 19948590A JP H04934 B2 JPH04934 B2 JP H04934B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- photoreceptor
- optical
- weight
- spectral
- Prior art date
- 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.)
- Expired
Links
- 230000003595 spectral effect Effects 0.000 claims description 33
- 108091008695 photoreceptors Proteins 0.000 claims description 32
- 230000003287 optical effect Effects 0.000 claims description 25
- 239000005304 optical glass Substances 0.000 claims description 20
- 230000035945 sensitivity Effects 0.000 claims description 18
- 238000002834 transmittance Methods 0.000 claims description 12
- 238000005286 illumination Methods 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 8
- 229910052681 coesite Inorganic materials 0.000 claims description 4
- 229910052906 cristobalite Inorganic materials 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 235000012239 silicon dioxide Nutrition 0.000 claims description 4
- 229910052682 stishovite Inorganic materials 0.000 claims description 4
- 229910052905 tridymite Inorganic materials 0.000 claims description 4
- 229910021193 La 2 O 3 Inorganic materials 0.000 claims description 3
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims description 2
- KTUFCUMIWABKDW-UHFFFAOYSA-N oxo(oxolanthaniooxy)lanthanum Chemical compound O=[La]O[La]=O KTUFCUMIWABKDW-UHFFFAOYSA-N 0.000 claims description 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims 1
- 238000003384 imaging method Methods 0.000 description 12
- 239000011669 selenium Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 229910052736 halogen Inorganic materials 0.000 description 7
- 150000002367 halogens Chemical class 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 230000004075 alteration Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004031 devitrification Methods 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 230000005499 meniscus Effects 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- 238000001444 catalytic combustion detection Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000005019 vapor deposition process Methods 0.000 description 1
Landscapes
- Glass Compositions (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19948590A JPH0375236A (ja) | 1981-08-08 | 1990-07-26 | 投影装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56124210A JPS5825607A (ja) | 1981-08-08 | 1981-08-08 | 投影装置 |
JP19948590A JPH0375236A (ja) | 1981-08-08 | 1990-07-26 | 投影装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56124210A Division JPS5825607A (ja) | 1981-08-08 | 1981-08-08 | 投影装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0375236A JPH0375236A (ja) | 1991-03-29 |
JPH04934B2 true JPH04934B2 (enrdf_load_stackoverflow) | 1992-01-09 |
Family
ID=26460929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19948590A Granted JPH0375236A (ja) | 1981-08-08 | 1990-07-26 | 投影装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0375236A (enrdf_load_stackoverflow) |
-
1990
- 1990-07-26 JP JP19948590A patent/JPH0375236A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0375236A (ja) | 1991-03-29 |
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