DE69314580T2 - Optischer Filter - Google Patents

Optischer Filter

Info

Publication number
DE69314580T2
DE69314580T2 DE69314580T DE69314580T DE69314580T2 DE 69314580 T2 DE69314580 T2 DE 69314580T2 DE 69314580 T DE69314580 T DE 69314580T DE 69314580 T DE69314580 T DE 69314580T DE 69314580 T2 DE69314580 T2 DE 69314580T2
Authority
DE
Germany
Prior art keywords
optical filter
filter
optical
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
Application number
DE69314580T
Other languages
English (en)
Other versions
DE69314580D1 (de
Inventor
Teruo Sakagami
Takeo Ogihara
Yasufumi Fijii
Hiroki Katono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kureha Corp
Original Assignee
Kureha Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kureha Corp filed Critical Kureha Corp
Publication of DE69314580D1 publication Critical patent/DE69314580D1/de
Application granted granted Critical
Publication of DE69314580T2 publication Critical patent/DE69314580T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
DE69314580T 1992-08-20 1993-08-17 Optischer Filter Expired - Fee Related DE69314580T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24258592 1992-08-20

Publications (2)

Publication Number Publication Date
DE69314580D1 DE69314580D1 (de) 1997-11-20
DE69314580T2 true DE69314580T2 (de) 1998-02-19

Family

ID=17091251

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69314580T Expired - Fee Related DE69314580T2 (de) 1992-08-20 1993-08-17 Optischer Filter

Country Status (3)

Country Link
EP (1) EP0586135B1 (de)
KR (1) KR100297671B1 (de)
DE (1) DE69314580T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5691838A (en) * 1994-06-16 1997-11-25 Kureha Kagaku Kogyo Kabushiki Kaisha Infrared-blocking optical fiber
JPH0875919A (ja) * 1994-09-07 1996-03-22 Kureha Chem Ind Co Ltd アクリル系樹脂製光学フィルター
US5672655A (en) * 1994-09-13 1997-09-30 Kureha Kagaku Kogyo Kabushiki Kaisha Plastic optical material and production process thereof
JPH08146216A (ja) * 1994-11-17 1996-06-07 Kureha Chem Ind Co Ltd 複合光学フィルターの製造方法
US5759448A (en) * 1995-11-08 1998-06-02 Kureha Kagaku Kogyo Kabushiki Kaisha Plastic optical material
TW445380B (en) * 1996-10-23 2001-07-11 Sumitomo Chemical Co Plasma display front panel
TW358895B (en) * 1996-12-26 1999-05-21 Sumitomo Chemical Co Plasma display front panel
EP1008599B1 (de) * 1997-08-26 2004-06-02 Kureha Kagaku Kogyo Kabushiki Kaisha Kupfer-enthaltende phosphorsäureester-derivate und verfahren zu ihrer herstellung, nahinfrarot-aborber, und im nahinfrarot absorbierende acrylharzzubereitungen
JP4422866B2 (ja) 1999-09-16 2010-02-24 株式会社クレハ 光学フィルタ及びその製造方法
KR20200128038A (ko) * 2018-03-05 2020-11-11 스미또모 가가꾸 가부시키가이샤 착색 경화성 수지 조성물, 컬러 필터 및 표시 장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1201066A (en) * 1966-09-02 1970-08-05 Polaroid Corp Plastics optical elements
JPS5590516A (en) * 1978-12-28 1980-07-09 Mitsubishi Rayon Co Ltd Coating composition with excellent functionality
JPS55142045A (en) * 1979-04-20 1980-11-06 Mitsubishi Rayon Co Ltd Methacrylic resin material having excellent solar radiation absorptivity, and its preparation
JPS6157674A (ja) * 1984-08-28 1986-03-24 Fuji Photo Film Co Ltd 赤外線吸収性組成物
US5024923A (en) * 1987-09-09 1991-06-18 Fuji Photo Film Co., Ltd. Infrared absorbent compositions
US5191029A (en) * 1988-12-29 1993-03-02 Deldonno Theodore A Phosphorus-containing polymer compositions containing water-soluble polyvalent metal compounds
JP3206940B2 (ja) * 1991-12-16 2001-09-10 ダイセル化学工業株式会社 近赤外線吸収メタクリル系樹脂組成物及びその成形体

Also Published As

Publication number Publication date
EP0586135A2 (de) 1994-03-09
EP0586135B1 (de) 1997-10-15
KR100297671B1 (ko) 2001-10-24
DE69314580D1 (de) 1997-11-20
EP0586135A3 (de) 1994-05-18
KR940004341A (ko) 1994-03-15

Similar Documents

Publication Publication Date Title
FI932661A (fi) Vaerme- och fuktvaexlande filter
KR940008786U (ko) 동조 가능 필터
DE69429448D1 (de) Optisches filter
FI921564A0 (fi) Optinen komponentti
DE69432814D1 (de) Optischer Bandpass-Filter
DE69308410T2 (de) Filter
NO934620L (no) Filteringsmembran-kasett
DE69127390D1 (de) Optisches Tiefpassfilter
DE69314580T2 (de) Optischer Filter
FI934732A0 (fi) Dielektrisk filter
NO931290D0 (no) Optisk filter
DE69327991D1 (de) Filter
DE69308598T2 (de) Filterelement
FI921025A (fi) Suodatin
FI932102A0 (fi) Optisk bandkabel
DE69400999T2 (de) Filter
DE59207511D1 (de) Abstimmbares optisches Filter
DE9409476U1 (de) Filter
FI934146A (fi) Filteranordning foer en sekvensuppskattningsegalisator
NO944451D0 (no) Optisk filter
DE69320607D1 (de) Verbesserungen an Filtern
DE69317464D1 (de) Optisches Tiefpassfilter
FI962317A (fi) Suodatin
KR940002131U (ko) Lc 필터
KR940002827U (ko) 혼탁액의 스러지 여과장치

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KUREHA CORP., TOKYO/TOKIO, JP

8339 Ceased/non-payment of the annual fee