KR20050020587A - 플라즈마 디스플레이 필터용 필름 및 이를 포함하는플라즈마 디스플레이 필터 - Google Patents
플라즈마 디스플레이 필터용 필름 및 이를 포함하는플라즈마 디스플레이 필터 Download PDFInfo
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- KR20050020587A KR20050020587A KR1020040053382A KR20040053382A KR20050020587A KR 20050020587 A KR20050020587 A KR 20050020587A KR 1020040053382 A KR1020040053382 A KR 1020040053382A KR 20040053382 A KR20040053382 A KR 20040053382A KR 20050020587 A KR20050020587 A KR 20050020587A
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- South Korea
- Prior art keywords
- film
- plasma display
- dye
- display filter
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- XTEGVFVZDVNBPF-UHFFFAOYSA-N naphthalene-1,5-disulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1S(O)(=O)=O XTEGVFVZDVNBPF-UHFFFAOYSA-N 0.000 description 2
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- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 229940006460 bromide ion Drugs 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
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- 229920001577 copolymer Polymers 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
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- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 1
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- 150000002500 ions Chemical class 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
- YZMHQCWXYHARLS-UHFFFAOYSA-N naphthalene-1,2-disulfonic acid Chemical class C1=CC=CC2=C(S(O)(=O)=O)C(S(=O)(=O)O)=CC=C21 YZMHQCWXYHARLS-UHFFFAOYSA-N 0.000 description 1
- HEWDOWUUTBCVJP-UHFFFAOYSA-N naphthalene-1,6-disulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC2=CC(S(=O)(=O)O)=CC=C21 HEWDOWUUTBCVJP-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
- H01J11/20—Constructional details
- H01J11/34—Vessels, containers or parts thereof, e.g. substrates
- H01J11/44—Optical arrangements or shielding arrangements, e.g. filters, black matrices, light reflecting means or electromagnetic shielding means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/023—Optical properties
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
- G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2211/00—Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs
- H01J2211/20—Constructional details
- H01J2211/34—Vessels, containers or parts thereof, e.g. substrates
- H01J2211/44—Optical arrangements or shielding arrangements, e.g. filters or lenses
- H01J2211/444—Means for improving contrast or colour purity, e.g. black matrix or light shielding means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optical Filters (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
구분 | 가시광선 영역(㎚) | 근적외선 영역(㎚) | ||||||||
400 | 450 | 528 | 550 | 586 | 612 | 628 | 850 | 950 | ||
실시예1 | 초기(%) | 65.3 | 86.8 | 90.0 | 93.1 | 94.1 | 94.5 | 94.4 | 49.9 | 11.6 |
방치 후(%) | 65.0 | 84.7 | 89.9 | 92.9 | 93.8 | 94.2 | 94.1 | 50.8 | 12.4 | |
변화율(%) | -0.3 | -2.1 | -0.1 | -0.2 | -0.3 | -0.3 | -0.3 | +0.9 | +0.8 | |
실시예 2 | 초기(%) | 49.2 | 80.5 | 87.2 | 88.3 | 87.3 | 87.7 | 88.2 | 15.0 | 7.6 |
방치 후(%) | 49.1 | 79.3 | 87.0 | 88.1 | 87.1 | 87.4 | 88.0 | 16.1 | 8.7 | |
변화율(%) | -0.1 | -1.2 | -0.2 | -0.2 | -0.2 | -0.3 | -0.2 | +1.1 | +1.1 | |
실시예 3 | 초기(%) | 39.7 | 68.5 | 59.0 | 51.5 | 23.7 | 60.3 | 79.2 | 9.7 | 4.2 |
방치 후(%) | 39.4 | 67.1 | 59.7 | 52.1 | 24.3 | 60.1 | 78.7 | 10.5 | 4.8 | |
변화율(%) | -0.3 | -1.4 | +0.7 | +0.6 | +0.6 | -0.2 | -0.5 | +0.8 | +0.6 | |
비교예 1 | 초기(%) | 65.9 | 79.3 | 83.4 | 84.6 | 84.5 | 84.6 | 83.7 | 39.8 | 14.5 |
방치 후(%) | 64.3 | 75.4 | 84.7 | 85.4 | 85.3 | 85.2 | 85.5 | 52.8 | 30.3 | |
변화율(%) | -1.6 | -3.9 | +1.3 | +0.8 | +0.8 | +0.6 | +1.8 | +13.0 | +15.8 | |
비교예 2 | 초기(%) | 64.6 | 77.9 | 77.5 | 69.3 | 33.9 | 63.3 | 78.9 | 40.1 | 14.5 |
방치 후(%) | 62.5 | 73.5 | 79.3 | 72.6 | 40.8 | 68.8 | 80.7 | 53.0 | 30.3 | |
변화율(%) | -2.1 | -4.4 | +1.8 | +3.3 | +6.9 | +5.5 | +1.8 | +12.9 | +15.8 |
Claims (8)
- (a) 염화비닐 수지(PVC), 염소화 염화비닐 수지(CPVC) 및 이들의 혼합물로 이루어진 군으로부터 선택된 바인더 수지 및(b) 근적외선 흡수 염료, 네온 컷 염료, 색 보정 염료 및 이들의 혼합물로 이루어진 군으로부터 선택된 염료를 포함하는 플라즈마 디스플레이 필터용 필름.
- 제1항에 있어서, 상기 염소화 염화비닐 수지는 염소화도가 60 내지 68%인 것을 특징으로 하는 플라즈마 디스플레이 필터용 필름
- 제1항에 있어서, 상기 (a) 바인더 수지와 (b) 염료의 중량비가 5:1 내지 200:1인 것을 특징으로 하는 플라즈마 디스플레이 필터용 필름.
- 제 1항에 있어서, 상기 (b) 근적외선 흡수염료는 암모늄 염, 아미늄 염, 이모늄 염, 디이모늄 염, 퀴논, 프탈로시아닌, 나프탈로시아닌, 시아닌, 메탈 콤플렉스 및 이들의 혼합물로 이루어진 군으로부터 선택된 염료인 것을 특징으로 하는 플라즈마 디스플레이 필터용 필름.
- 제4항에 있어서, 상기 디이모늄 염 염료 중 디이모늄 양이온은 하기 화학식 1의 화합물인 것을 특징으로 하는 플라즈마 디스플레이 필터용 필름:[화학식 1](상기 화학식 1에서,m은 1 내지 2의 정수이고,환 A에 결합된 2개의 4급 질소 원자가 4개의 B 페닐 그룹에 결합되며, 상기 B 페닐 그룹은 임의로 치환되는 4개의 아미노 그룹이 그의 4-위치에 각각 치환되어 있다.)
- 제4항에 있어서, 상기 디이모늄 염 염료는 하기 화학식 2로 표시되는 화합물인 것을 특징으로 하는 플라즈마 디스플레이 필터용 필름:[화학식 2](상기 화학식 2에서,R1 내지 R8은 서로 같거나 다른 것으로, 수소, 탄소수 1 내지 5의 알킬기 및 탄소수 3 내지 5의 아릴기로 이루어진 그룹 중에서 선택된 것이다.)
- 제1항에 있어서, 상기 필름은 근적외선 흡수필름과 네온 컷 필름이 일체화되어 구성된 것을 특징으로 하는 플라즈마 디스플레이 필터용 필름.
- 제1항 내지 제7항 중 어느 한 항 기재의 필름을 포함하는 플라즈마 디스플레이 필터.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2004/002049 WO2005017579A1 (en) | 2003-08-19 | 2004-08-16 | Film for plasma display filter and plasma display filter comprising the same |
EP04748542A EP1656572A1 (en) | 2003-08-19 | 2004-08-16 | Film for plasma display filter and plasma display filter comprising the same |
JP2005518228A JP2006514339A (ja) | 2003-08-19 | 2004-08-16 | プラズマディスプレイフィルター用フィルム及びこれを含むプラズマディスプレイフィルター |
TW093124895A TWI250315B (en) | 2003-08-19 | 2004-08-18 | Film for plasma display filter and plasma display filter comprising the same |
US10/920,627 US20050042531A1 (en) | 2003-08-19 | 2004-08-18 | Film for plasma display filter and plasma display filter comprising the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20030057206 | 2003-08-19 | ||
KR1020030057206 | 2003-08-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050020587A true KR20050020587A (ko) | 2005-03-04 |
KR100675824B1 KR100675824B1 (ko) | 2007-01-29 |
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KR100678840B1 (ko) * | 2005-06-27 | 2007-02-05 | 제일모직주식회사 | 근적외선 흡수 및 색보정층을 포함하는 화상표시장치용필름 및 이를 이용한 화상표시장치용 필터 |
KR100738311B1 (ko) * | 2005-06-24 | 2007-07-12 | 주식회사 에이스 디지텍 | 네온 차폐필터의 제조방법 및 이를 이용한 네온 차폐필터 |
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KR101815823B1 (ko) * | 2015-04-23 | 2018-01-05 | 아사히 가라스 가부시키가이샤 | 광학 필터 및 촬상 장치 |
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JPS6478509A (en) * | 1987-09-19 | 1989-03-24 | Tokin Corp | Block filter |
JPH11223723A (ja) * | 1998-02-09 | 1999-08-17 | Mitsubishi Chemical Corp | プラズマディスプレイパネル用フィルター |
JP2002333517A (ja) | 2001-05-09 | 2002-11-22 | Mitsubishi Chemicals Corp | 電子ディスプレイ用フィルター及び該フィルターを用いた電子ディスプレイ装置 |
JP4254069B2 (ja) | 2001-03-14 | 2009-04-15 | パナソニック電工株式会社 | 近赤外線カット材料の製造方法 |
JP2003114323A (ja) | 2001-10-04 | 2003-04-18 | Bridgestone Corp | 近赤外線吸収フィルム |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100738311B1 (ko) * | 2005-06-24 | 2007-07-12 | 주식회사 에이스 디지텍 | 네온 차폐필터의 제조방법 및 이를 이용한 네온 차폐필터 |
KR100678840B1 (ko) * | 2005-06-27 | 2007-02-05 | 제일모직주식회사 | 근적외선 흡수 및 색보정층을 포함하는 화상표시장치용필름 및 이를 이용한 화상표시장치용 필터 |
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KR100675824B1 (ko) | 2007-01-29 |
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