KR20210110642A - 광학 필름 - Google Patents
광학 필름 Download PDFInfo
- Publication number
- KR20210110642A KR20210110642A KR1020217023767A KR20217023767A KR20210110642A KR 20210110642 A KR20210110642 A KR 20210110642A KR 1020217023767 A KR1020217023767 A KR 1020217023767A KR 20217023767 A KR20217023767 A KR 20217023767A KR 20210110642 A KR20210110642 A KR 20210110642A
- Authority
- KR
- South Korea
- Prior art keywords
- group
- formula
- optical film
- carbon atoms
- resin
- Prior art date
Links
- 0 *C(*)(*(C(I1(C(*2*N)=O)C2=O)=O)C1=O)N Chemical compound *C(*)(*(C(I1(C(*2*N)=O)C2=O)=O)C1=O)N 0.000 description 2
- VGYBVENMIRHIIV-LURJTMIESA-N CC[C@H](C)C(NC)=C Chemical compound CC[C@H](C)C(NC)=C VGYBVENMIRHIIV-LURJTMIESA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/14—Polyamide-imides
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
- C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Human Computer Interaction (AREA)
- Materials Engineering (AREA)
- Optics & Photonics (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (25)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2018-248566 | 2018-12-28 | ||
JP2018248564 | 2018-12-28 | ||
JPJP-P-2018-248564 | 2018-12-28 | ||
JP2018248566 | 2018-12-28 | ||
JPJP-P-2018-248563 | 2018-12-28 | ||
JPJP-P-2018-248565 | 2018-12-28 | ||
JP2018248563 | 2018-12-28 | ||
JP2018248565 | 2018-12-28 | ||
JP2019019127 | 2019-02-05 | ||
JPJP-P-2019-019127 | 2019-02-05 | ||
JPJP-P-2019-213442 | 2019-11-26 | ||
JP2019213442A JP2021084941A (ja) | 2019-11-26 | 2019-11-26 | 光学フィルム及びフレキシブル表示装置 |
JP2019218266A JP2020109159A (ja) | 2018-12-28 | 2019-12-02 | 光学フィルム |
JPJP-P-2019-218266 | 2019-12-02 | ||
JP2019218259A JP2020109154A (ja) | 2018-12-28 | 2019-12-02 | ポリアミドイミド系樹脂、光学フィルム及びフレキシブル表示装置 |
JPJP-P-2019-218267 | 2019-12-02 | ||
JPJP-P-2019-218264 | 2019-12-02 | ||
JP2019218267A JP7382810B2 (ja) | 2018-12-28 | 2019-12-02 | 光学フィルム |
JP2019218264A JP2020109158A (ja) | 2018-12-28 | 2019-12-02 | 光学フィルム |
JP2019218189A JP7365211B2 (ja) | 2019-12-02 | 2019-12-02 | 光学フィルム |
JPJP-P-2019-218259 | 2019-12-02 | ||
JP2019218184A JP2020125454A (ja) | 2019-02-05 | 2019-12-02 | ポリアミドイミド系樹脂、ポリアミドイミド系樹脂ワニス、光学フィルム及びフレキシブル表示装置 |
JPJP-P-2019-218184 | 2019-12-02 | ||
JPJP-P-2019-218189 | 2019-12-02 | ||
PCT/JP2019/050542 WO2020138046A1 (ja) | 2018-12-28 | 2019-12-24 | 光学フィルム |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20210110642A true KR20210110642A (ko) | 2021-09-08 |
Family
ID=74103579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020217023767A KR20210110642A (ko) | 2018-12-28 | 2019-12-24 | 광학 필름 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR20210110642A (zh) |
CN (1) | CN113227212A (zh) |
TW (1) | TW202037642A (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014528490A (ja) | 2011-09-30 | 2014-10-27 | コーロン インダストリーズ インク | 共重合ポリアミド−イミドフィルム、および共重合ポリアミド−イミドの製造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009028172A1 (ja) * | 2007-08-30 | 2009-03-05 | Mitsui Chemicals, Inc. | 光導波路高分子フィルム |
JP7242166B2 (ja) * | 2016-09-30 | 2023-03-20 | 住友化学株式会社 | 光学フィルム及び光学フィルムの製造方法 |
JP7249732B2 (ja) * | 2017-01-20 | 2023-03-31 | 住友化学株式会社 | 光学フィルムおよび光学フィルムの製造方法 |
WO2018135432A1 (ja) * | 2017-01-20 | 2018-07-26 | 住友化学株式会社 | フィルム、樹脂組成物及びポリアミドイミド樹脂の製造方法 |
KR101888998B1 (ko) * | 2017-02-09 | 2018-08-21 | 에스케이씨 주식회사 | 폴리아마이드-이미드 필름의 제조방법 |
KR102116512B1 (ko) * | 2017-04-04 | 2020-05-28 | 에스케이씨 주식회사 | 무색 투명한 폴리아마이드-이미드 필름 및 이의 제조방법 |
KR102036227B1 (ko) * | 2018-01-31 | 2019-10-24 | 에스케이씨 주식회사 | 폴리아마이드-이미드 필름 및 이의 제조방법 |
-
2019
- 2019-12-24 TW TW108147350A patent/TW202037642A/zh unknown
- 2019-12-24 CN CN201980086121.3A patent/CN113227212A/zh active Pending
- 2019-12-24 KR KR1020217023767A patent/KR20210110642A/ko unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014528490A (ja) | 2011-09-30 | 2014-10-27 | コーロン インダストリーズ インク | 共重合ポリアミド−イミドフィルム、および共重合ポリアミド−イミドの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN113227212A (zh) | 2021-08-06 |
TW202037642A (zh) | 2020-10-16 |
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