CA2520656A1 - Un appareil a guide optique, un appareil a panneau lumineux et un appareil a affichage a cristauxliquides _____________________________________ - Google Patents
Un appareil a guide optique, un appareil a panneau lumineux et un appareil a affichage a cristauxliquides _____________________________________ Download PDFInfo
- Publication number
- CA2520656A1 CA2520656A1 CA002520656A CA2520656A CA2520656A1 CA 2520656 A1 CA2520656 A1 CA 2520656A1 CA 002520656 A CA002520656 A CA 002520656A CA 2520656 A CA2520656 A CA 2520656A CA 2520656 A1 CA2520656 A1 CA 2520656A1
- Authority
- CA
- Canada
- Prior art keywords
- light
- transmission layer
- refractive index
- top surface
- light guide
- 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.)
- Abandoned
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 133
- 239000000758 substrate Substances 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000011521 glass Substances 0.000 description 13
- 239000003086 colorant Substances 0.000 description 8
- 239000004925 Acrylic resin Substances 0.000 description 4
- 229920000178 Acrylic resin Polymers 0.000 description 4
- 238000000149 argon plasma sintering Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000004988 Nematic liquid crystal Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000005262 ferroelectric liquid crystals (FLCs) Substances 0.000 description 2
- 229920002313 fluoropolymer Polymers 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- NCGICGYLBXGBGN-UHFFFAOYSA-N 3-morpholin-4-yl-1-oxa-3-azonia-2-azanidacyclopent-3-en-5-imine;hydrochloride Chemical compound Cl.[N-]1OC(=N)C=[N+]1N1CCOCC1 NCGICGYLBXGBGN-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
Landscapes
- Planar Illumination Modules (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11-287776 | 1999-10-08 | ||
| JP28777699A JP3457591B2 (ja) | 1999-10-08 | 1999-10-08 | 液晶表示装置 |
| CA002317820A CA2317820C (fr) | 1999-10-08 | 2000-09-07 | Un appareil a guide optique, un appareil a panneau lumineux et un appareil a affichage a cristaux liquides |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002317820A Division CA2317820C (fr) | 1999-10-08 | 2000-09-07 | Un appareil a guide optique, un appareil a panneau lumineux et un appareil a affichage a cristaux liquides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2520656A1 true CA2520656A1 (fr) | 2001-04-08 |
Family
ID=35645533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002520656A Abandoned CA2520656A1 (fr) | 1999-10-08 | 2000-09-07 | Un appareil a guide optique, un appareil a panneau lumineux et un appareil a affichage a cristauxliquides _____________________________________ |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2520656A1 (fr) |
-
2000
- 2000-09-07 CA CA002520656A patent/CA2520656A1/fr not_active Abandoned
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |