JP4479143B2 - 偏光層、偏光層の製造方法、液晶表示装置、電子機器 - Google Patents
偏光層、偏光層の製造方法、液晶表示装置、電子機器 Download PDFInfo
- Publication number
- JP4479143B2 JP4479143B2 JP2002148223A JP2002148223A JP4479143B2 JP 4479143 B2 JP4479143 B2 JP 4479143B2 JP 2002148223 A JP2002148223 A JP 2002148223A JP 2002148223 A JP2002148223 A JP 2002148223A JP 4479143 B2 JP4479143 B2 JP 4479143B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- insoluble
- dichroic dye
- liquid crystal
- polarizing
- 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 - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 74
- 238000004519 manufacturing process Methods 0.000 title claims description 20
- 239000010410 layer Substances 0.000 claims description 288
- 239000000758 substrate Substances 0.000 claims description 39
- 239000002344 surface layer Substances 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 230000010287 polarization Effects 0.000 claims description 26
- 239000010409 thin film Substances 0.000 claims description 25
- 238000010494 dissociation reaction Methods 0.000 claims description 15
- 230000005593 dissociations Effects 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims description 3
- 239000000470 constituent Substances 0.000 claims description 2
- 238000004381 surface treatment Methods 0.000 claims description 2
- 239000000975 dye Substances 0.000 description 41
- 238000000034 method Methods 0.000 description 13
- 239000000126 substance Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 8
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 7
- 229910001626 barium chloride Inorganic materials 0.000 description 7
- 150000002500 ions Chemical class 0.000 description 7
- 125000000129 anionic group Chemical group 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 239000010408 film Substances 0.000 description 6
- 239000002585 base Substances 0.000 description 5
- 125000002091 cationic group Chemical group 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 3
- 150000001342 alkaline earth metals Chemical class 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000010365 information processing Effects 0.000 description 3
- 125000001174 sulfone group Chemical group 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000007606 doctor blade method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- XDFCIPNJCBUZJN-UHFFFAOYSA-N barium(2+) Chemical compound [Ba+2] XDFCIPNJCBUZJN-UHFFFAOYSA-N 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002535 lyotropic effect Effects 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Images
Landscapes
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002148223A JP4479143B2 (ja) | 2002-05-22 | 2002-05-22 | 偏光層、偏光層の製造方法、液晶表示装置、電子機器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002148223A JP4479143B2 (ja) | 2002-05-22 | 2002-05-22 | 偏光層、偏光層の製造方法、液晶表示装置、電子機器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003344653A JP2003344653A (ja) | 2003-12-03 |
| JP2003344653A5 JP2003344653A5 (enExample) | 2005-09-29 |
| JP4479143B2 true JP4479143B2 (ja) | 2010-06-09 |
Family
ID=29766896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002148223A Expired - Fee Related JP4479143B2 (ja) | 2002-05-22 | 2002-05-22 | 偏光層、偏光層の製造方法、液晶表示装置、電子機器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4479143B2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010250025A (ja) | 2009-04-14 | 2010-11-04 | Hitachi Displays Ltd | 偏光素子とその製造方法および液晶表示装置 |
-
2002
- 2002-05-22 JP JP2002148223A patent/JP4479143B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003344653A (ja) | 2003-12-03 |
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