TWI765070B - 光學片 - Google Patents
光學片 Download PDFInfo
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- TWI765070B TWI765070B TW107124512A TW107124512A TWI765070B TW I765070 B TWI765070 B TW I765070B TW 107124512 A TW107124512 A TW 107124512A TW 107124512 A TW107124512 A TW 107124512A TW I765070 B TWI765070 B TW I765070B
- Authority
- TW
- Taiwan
- Prior art keywords
- film
- optical sheet
- polarizing plate
- release film
- optical
- Prior art date
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- 230000001681 protective effect Effects 0.000 claims abstract description 52
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- 229910052710 silicon Inorganic materials 0.000 abstract description 2
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Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polarising Elements (AREA)
- Optical Elements Other Than Lenses (AREA)
- Laminated Bodies (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-140641 | 2017-07-20 | ||
| JP2017140641 | 2017-07-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201908825A TW201908825A (zh) | 2019-03-01 |
| TWI765070B true TWI765070B (zh) | 2022-05-21 |
Family
ID=65182631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW107124512A TWI765070B (zh) | 2017-07-20 | 2018-07-16 | 光學片 |
Country Status (4)
| Country | Link |
|---|---|
| JP (3) | JP2019020718A (enrdf_load_stackoverflow) |
| KR (1) | KR102642672B1 (enrdf_load_stackoverflow) |
| CN (2) | CN115016055B (enrdf_load_stackoverflow) |
| TW (1) | TWI765070B (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021149004A (ja) * | 2020-03-19 | 2021-09-27 | 住友ベークライト株式会社 | 光学シート母材 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000081515A (ja) * | 1998-07-07 | 2000-03-21 | Konica Corp | 偏光板 |
| TW201543088A (zh) * | 2014-04-09 | 2015-11-16 | Toray Industries | 偏光片保護用聚酯薄膜及使用其而成之偏光板 |
Family Cites Families (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1274391B (de) * | 1963-08-29 | 1968-08-01 | Telefunken Patent | Einrichtung zum Zurueckhalten von Doppel- oder Mehrfachabzuegen an einem Vereinzelerfuer flache Sendungen |
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- 2018-07-16 TW TW107124512A patent/TWI765070B/zh active
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- 2018-07-17 CN CN202210763842.7A patent/CN115016055B/zh active Active
- 2018-07-17 CN CN201810783965.0A patent/CN109283608B/zh active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| CN115016055B (zh) | 2024-10-29 |
| JP2019020718A (ja) | 2019-02-07 |
| KR102642672B1 (ko) | 2024-02-29 |
| CN109283608B (zh) | 2022-07-05 |
| TW201908825A (zh) | 2019-03-01 |
| JP2019148813A (ja) | 2019-09-05 |
| JP7564170B2 (ja) | 2024-10-08 |
| CN109283608A (zh) | 2019-01-29 |
| JP7374606B2 (ja) | 2023-11-07 |
| CN115016055A (zh) | 2022-09-06 |
| KR20190010446A (ko) | 2019-01-30 |
| JP2023001208A (ja) | 2023-01-04 |
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