JPS58190906A - ビ−ムスプリツタ− - Google Patents
ビ−ムスプリツタ−Info
- Publication number
- JPS58190906A JPS58190906A JP57073873A JP7387382A JPS58190906A JP S58190906 A JPS58190906 A JP S58190906A JP 57073873 A JP57073873 A JP 57073873A JP 7387382 A JP7387382 A JP 7387382A JP S58190906 A JPS58190906 A JP S58190906A
- Authority
- JP
- Japan
- Prior art keywords
- refractive index
- layer
- light
- film
- film layer
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims abstract description 8
- 230000003287 optical effect Effects 0.000 claims description 25
- 239000010408 film Substances 0.000 abstract description 59
- 230000010287 polarization Effects 0.000 abstract description 8
- 239000010409 thin film Substances 0.000 abstract description 8
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 74
- 230000005540 biological transmission Effects 0.000 description 25
- 238000002834 transmittance Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 15
- 230000003595 spectral effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000005375 photometry Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 206010041662 Splinter Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229940048921 humira Drugs 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000005019 vapor deposition process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
- G02B30/25—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type using polarisation techniques
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Filters (AREA)
- Optical Head (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57073873A JPS58190906A (ja) | 1982-05-01 | 1982-05-01 | ビ−ムスプリツタ− |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57073873A JPS58190906A (ja) | 1982-05-01 | 1982-05-01 | ビ−ムスプリツタ− |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58190906A true JPS58190906A (ja) | 1983-11-08 |
| JPS6315562B2 JPS6315562B2 (enrdf_load_stackoverflow) | 1988-04-05 |
Family
ID=13530743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57073873A Granted JPS58190906A (ja) | 1982-05-01 | 1982-05-01 | ビ−ムスプリツタ− |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58190906A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62148906A (ja) * | 1985-12-23 | 1987-07-02 | Matsushita Electric Ind Co Ltd | 光学ヘツド用ビ−ムスプリツタ− |
| JPS63121821A (ja) * | 1986-11-12 | 1988-05-25 | Hitachi Ltd | 液晶表示装置 |
| US5453859A (en) * | 1993-06-03 | 1995-09-26 | Matsushita Electric Industrial Co., Ltd. | Polarization beam splitter and projection display apparatus |
| EP1253588A4 (en) * | 2000-02-04 | 2005-03-23 | Matsushita Electric Ind Co Ltd | OPTICAL HEAD DEVICE |
| JPWO2022145208A1 (enrdf_load_stackoverflow) * | 2020-12-28 | 2022-07-07 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5084253A (enrdf_load_stackoverflow) * | 1973-10-03 | 1975-07-08 | ||
| JPS5238942A (en) * | 1975-09-23 | 1977-03-25 | Nippon Shinku Kogaku Kk | Polarizer prism |
-
1982
- 1982-05-01 JP JP57073873A patent/JPS58190906A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5084253A (enrdf_load_stackoverflow) * | 1973-10-03 | 1975-07-08 | ||
| JPS5238942A (en) * | 1975-09-23 | 1977-03-25 | Nippon Shinku Kogaku Kk | Polarizer prism |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62148906A (ja) * | 1985-12-23 | 1987-07-02 | Matsushita Electric Ind Co Ltd | 光学ヘツド用ビ−ムスプリツタ− |
| JPS63121821A (ja) * | 1986-11-12 | 1988-05-25 | Hitachi Ltd | 液晶表示装置 |
| US5453859A (en) * | 1993-06-03 | 1995-09-26 | Matsushita Electric Industrial Co., Ltd. | Polarization beam splitter and projection display apparatus |
| EP1253588A4 (en) * | 2000-02-04 | 2005-03-23 | Matsushita Electric Ind Co Ltd | OPTICAL HEAD DEVICE |
| JPWO2022145208A1 (enrdf_load_stackoverflow) * | 2020-12-28 | 2022-07-07 | ||
| WO2022145208A1 (ja) * | 2020-12-28 | 2022-07-07 | 富士フイルム株式会社 | 導光体及び映像表示装置 |
| JP2023162246A (ja) * | 2020-12-28 | 2023-11-08 | 富士フイルム株式会社 | 導光体及び映像表示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6315562B2 (enrdf_load_stackoverflow) | 1988-04-05 |
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