CN102695762B - 近红外吸收膜组合物 - Google Patents
近红外吸收膜组合物 Download PDFInfo
- Publication number
- CN102695762B CN102695762B CN201080036605.6A CN201080036605A CN102695762B CN 102695762 B CN102695762 B CN 102695762B CN 201080036605 A CN201080036605 A CN 201080036605A CN 102695762 B CN102695762 B CN 102695762B
- Authority
- CN
- China
- Prior art keywords
- alkyl
- oxygen
- sulphur
- group
- near infrared
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/32—Radiation-absorbing paints
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
- G03F7/0388—Macromolecular compounds which are rendered insoluble or differentially wettable with ethylenic or acetylenic bands in the side chains of the photopolymer
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
- G03F7/091—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers characterised by antireflection means or light filtering or absorbing means, e.g. anti-halation, contrast enhancement
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
- G03F7/11—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having cover layers or intermediate layers, e.g. subbing layers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2002—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image
- G03F7/2012—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image using liquid photohardening compositions, e.g. for the production of reliefs such as flexographic plates or stamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/80—Constructional details
- H10K30/87—Light-trapping means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
Abstract
Description
聚合物 | HEADMA | GCMA |
PHEADMAGCMA(50/50) | 8.412g(0.03摩尔) | 4.265g(0.03摩尔) |
PHEADMAGCMA(35/65) | 5.89g(0.021摩尔) | 5.54g(0.039摩尔) |
试样 | 聚合物组成 | MW |
1 | PHEADMAGCMA(50/50) | 36,734 |
2 | PHEADMAGCMA(35/65) | 30,386 |
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/542,970 US8772376B2 (en) | 2009-08-18 | 2009-08-18 | Near-infrared absorbing film compositions |
US12/542,970 | 2009-08-18 | ||
PCT/US2010/044630 WO2011031396A2 (en) | 2009-08-18 | 2010-08-06 | Near-infrared absorbing film compositions |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102695762A CN102695762A (zh) | 2012-09-26 |
CN102695762B true CN102695762B (zh) | 2015-03-11 |
Family
ID=43604641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080036605.6A Expired - Fee Related CN102695762B (zh) | 2009-08-18 | 2010-08-06 | 近红外吸收膜组合物 |
Country Status (7)
Country | Link |
---|---|
US (2) | US8772376B2 (zh) |
JP (1) | JP5870029B2 (zh) |
CN (1) | CN102695762B (zh) |
DE (1) | DE112010003331B4 (zh) |
GB (1) | GB2486102B (zh) |
TW (1) | TWI504690B (zh) |
WO (1) | WO2011031396A2 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8772376B2 (en) * | 2009-08-18 | 2014-07-08 | International Business Machines Corporation | Near-infrared absorbing film compositions |
JP5548494B2 (ja) * | 2010-03-19 | 2014-07-16 | 東京応化工業株式会社 | 表面改質材料、レジストパターン形成方法及びパターン形成方法 |
JP6076261B2 (ja) * | 2011-01-28 | 2017-02-08 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングMerck Patent Gesellschaft mit beschraenkter Haftung | 光透過を制御するための層配列 |
US8722307B2 (en) * | 2011-05-27 | 2014-05-13 | International Business Machines Corporation | Near-infrared absorptive layer-forming composition and multilayer film comprising near-infrared absorptive layer |
US8568958B2 (en) * | 2011-06-21 | 2013-10-29 | Az Electronic Materials Usa Corp. | Underlayer composition and process thereof |
US8658050B2 (en) | 2011-07-27 | 2014-02-25 | International Business Machines Corporation | Method to transfer lithographic patterns into inorganic substrates |
US20130157463A1 (en) * | 2011-12-14 | 2013-06-20 | Shin-Etsu Chemical Co., Ltd. | Near-infrared absorbing film composition for lithographic application |
JP6267823B1 (ja) * | 2017-07-27 | 2018-01-24 | 日本板硝子株式会社 | 光学フィルタ、カメラモジュール、及び情報端末 |
JP6232161B1 (ja) | 2017-07-27 | 2017-11-15 | 日本板硝子株式会社 | 光学フィルタ |
JP6982636B2 (ja) * | 2018-02-01 | 2021-12-17 | 富士フイルム株式会社 | 硬化性組成物、近赤外線吸収剤、膜、近赤外線カットフィルタ、固体撮像素子、画像表示装置および赤外線センサ |
US11702546B2 (en) | 2018-10-24 | 2023-07-18 | California Institute Of Technology | Near-infrared heptamethine dyes for generation of singlet oxygen |
JP2022503941A (ja) * | 2018-10-24 | 2022-01-12 | カリフォルニア インスティチュート オブ テクノロジー | 近赤外線照射により活性化された染料から生成した一重項酸素を用いた、近視および他の眼の状態の治療 |
US11500290B2 (en) | 2018-11-13 | 2022-11-15 | International Business Machines Corporation | Adhesion promoters |
Family Cites Families (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4026705A (en) * | 1975-05-02 | 1977-05-31 | General Electric Company | Photocurable compositions and methods |
NL8301824A (nl) | 1983-05-24 | 1984-12-17 | Philips Nv | Optisch element bestaande uit een doorzichtig substraat en een antireflectieve bekleding voor het golflengtegebied in het nabije infrarood. |
JPS60149130A (ja) | 1984-01-17 | 1985-08-06 | Hitachi Ltd | パターン検出方法およびそれに用いる反射防止膜用材料 |
US4666819A (en) * | 1985-03-11 | 1987-05-19 | Minnesota Mining And Manufacturing Company | Optical information storage based on polymeric dyes |
US4681430A (en) | 1986-08-27 | 1987-07-21 | Hewlett-Packard Company | Method for focusing projection printer |
JPH01161253A (ja) * | 1987-12-18 | 1989-06-23 | Oji Paper Co Ltd | レーザー光用電子写真感光体 |
JPH01169926A (ja) | 1987-12-24 | 1989-07-05 | Toshiba Corp | アライメント方法 |
JPH01293339A (ja) | 1988-05-23 | 1989-11-27 | Tosoh Corp | フォトレジスト組成物 |
JPH06105164B2 (ja) | 1989-10-26 | 1994-12-21 | 理化学研究所 | 半導体像位置検出素子における結像状態観測法 |
US5262549A (en) * | 1991-05-30 | 1993-11-16 | Polaroid Corporation | Benzpyrylium dyes, and processes for their preparation and use |
JPH05169822A (ja) * | 1992-03-27 | 1993-07-09 | Canon Inc | 光学記録媒体の製造方法 |
US5294680A (en) | 1992-07-24 | 1994-03-15 | International Business Machines Corporation | Polymeric dyes for antireflective coatings |
EP0636493B1 (en) | 1993-07-30 | 1997-03-26 | Eastman Kodak Company | Infrared-absorbing cyanine dyes for laser ablative imaging |
US5723617A (en) | 1995-12-21 | 1998-03-03 | Minnesota Mining And Manufacturing Company | Pyrrolo 2,1-a!isoquinoline dyes |
FR2744066A1 (fr) | 1996-01-30 | 1997-08-01 | Otis Elevator Co | Procede d'impression laser |
US5886102A (en) | 1996-06-11 | 1999-03-23 | Shipley Company, L.L.C. | Antireflective coating compositions |
US20020064728A1 (en) | 1996-09-05 | 2002-05-30 | Weed Gregory C. | Near IR sensitive photoimageable/photopolymerizable compositions, media, and associated processes |
US5945209A (en) | 1996-11-07 | 1999-08-31 | Fuji Photo Film Co., Ltd. | Anti-reflection film and plasma display panel |
US5939236A (en) | 1997-02-07 | 1999-08-17 | Shipley Company, L.L.C. | Antireflective coating compositions comprising photoacid generators |
JPH1177909A (ja) | 1997-07-16 | 1999-03-23 | Mitsubishi Chem Corp | 透明積層体 |
ATE277776T1 (de) * | 1997-10-15 | 2004-10-15 | Fuji Photo Film Co Ltd | Bildaufzeichnungsmaterial, das ein säurebildendes mittel enthält, bildaufzeichnungsverfahren und wärmeempfindliches polymer |
DE69909345T2 (de) | 1998-02-03 | 2004-05-27 | Nippon Shokubai Co. Ltd. | Phthalocyaninverbindung, deren Herstellungsverfahren und Verwendung |
US6136719A (en) | 1999-04-30 | 2000-10-24 | Lsi Logic Corporation | Method and arrangement for fabricating a semiconductor device |
US6214721B1 (en) | 1999-05-27 | 2001-04-10 | National Semiconductor Corp. | Method and structure for suppressing light reflections during photolithography exposure steps in processing integrated circuit structures |
JP3987240B2 (ja) * | 1999-07-05 | 2007-10-03 | 三井化学株式会社 | 赤外光吸収膜およびその製造方法 |
JP2001042539A (ja) * | 1999-07-27 | 2001-02-16 | Fuji Photo Film Co Ltd | 感光又は感熱性画像形成材料 |
WO2001014931A1 (en) | 1999-08-23 | 2001-03-01 | Mitsubishi Chemical Corporation | Photopolymerizable composition and photopolymerizable lithographic plate |
JP3946938B2 (ja) * | 2000-07-03 | 2007-07-18 | コダックポリクロームグラフィックス株式会社 | 光重合性組成物及び光重合性平版印刷版 |
KR100444332B1 (ko) | 1999-12-20 | 2004-08-16 | 도요 보세키 가부시키가이샤 | 적외선 흡수필터 |
SG98433A1 (en) * | 1999-12-21 | 2003-09-19 | Ciba Sc Holding Ag | Iodonium salts as latent acid donors |
JP4253432B2 (ja) * | 2000-11-01 | 2009-04-15 | 富士フイルム株式会社 | 平版印刷版用原版 |
US6623908B2 (en) * | 2001-03-28 | 2003-09-23 | Eastman Kodak Company | Thermal imaging composition and imaging member containing polymethine IR dye and methods of imaging and printing |
JP2002318825A (ja) * | 2001-04-20 | 2002-10-31 | Hitachi Ltd | 論理回路の設計方法 |
US6579662B1 (en) | 2001-09-05 | 2003-06-17 | Eastman Kodak Company | Thermal switchable composition and imaging member containing complex oxonol IR dye and methods of imaging and printing |
DE60316380T2 (de) * | 2002-06-07 | 2008-06-19 | Yamamoto Chemicals, Inc., Yao | Polymethin Farbstoff und near-IR Absorptionsmaterial |
US6689518B1 (en) | 2002-11-20 | 2004-02-10 | Eastman Kodak Company | Photographic display elements comprising stable IR dye compositions for invisible marking |
US6902861B2 (en) * | 2003-03-10 | 2005-06-07 | Kodak Polychrome Graphics, Llc | Infrared absorbing compounds and their use in photoimageable elements |
JP4369203B2 (ja) * | 2003-03-24 | 2009-11-18 | 信越化学工業株式会社 | 反射防止膜材料、反射防止膜を有する基板及びパターン形成方法 |
JP2005169822A (ja) * | 2003-12-11 | 2005-06-30 | Meiki Co Ltd | 射出成形機 |
JP2005202150A (ja) * | 2004-01-15 | 2005-07-28 | Fuji Photo Film Co Ltd | 平版印刷版の製版方法 |
JP4393236B2 (ja) * | 2004-03-15 | 2010-01-06 | 富士フイルム株式会社 | 硬化性組成物及びそれを用いた画像形成材料 |
US20050247916A1 (en) | 2004-05-06 | 2005-11-10 | Mccormick Demetrius | Compositions for use in electronics devices |
JP4396443B2 (ja) * | 2004-08-18 | 2010-01-13 | コニカミノルタエムジー株式会社 | 感光性平版印刷版の製造方法及び使用方法 |
US20060057501A1 (en) | 2004-09-15 | 2006-03-16 | Hengpeng Wu | Antireflective compositions for photoresists |
US7355675B2 (en) | 2004-12-29 | 2008-04-08 | Asml Netherlands B.V. | Method for measuring information about a substrate, and a substrate for use in a lithographic apparatus |
US20070015082A1 (en) | 2005-07-14 | 2007-01-18 | International Business Machines Corporation | Process of making a lithographic structure using antireflective materials |
US7175949B1 (en) | 2006-02-17 | 2007-02-13 | Eastman Kodak Company | Radiation-sensitive compositions and imageable materials |
JP4958461B2 (ja) * | 2006-03-30 | 2012-06-20 | 富士フイルム株式会社 | 近赤外吸収色素含有硬化性組成物 |
JP2008224926A (ja) * | 2007-03-12 | 2008-09-25 | Nippon Shokubai Co Ltd | 近赤外線吸収コーティング剤 |
US8772376B2 (en) | 2009-08-18 | 2014-07-08 | International Business Machines Corporation | Near-infrared absorbing film compositions |
-
2009
- 2009-08-18 US US12/542,970 patent/US8772376B2/en not_active Expired - Fee Related
-
2010
- 2010-08-06 GB GB1203634.9A patent/GB2486102B/en not_active Expired - Fee Related
- 2010-08-06 WO PCT/US2010/044630 patent/WO2011031396A2/en active Application Filing
- 2010-08-06 DE DE112010003331.5T patent/DE112010003331B4/de active Active
- 2010-08-06 CN CN201080036605.6A patent/CN102695762B/zh not_active Expired - Fee Related
- 2010-08-06 JP JP2012525605A patent/JP5870029B2/ja not_active Expired - Fee Related
- 2010-08-06 TW TW099126291A patent/TWI504690B/zh not_active IP Right Cessation
-
2014
- 2014-04-02 US US14/243,238 patent/US9465290B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20110042771A1 (en) | 2011-02-24 |
DE112010003331T5 (de) | 2012-07-05 |
GB2486102A (en) | 2012-06-06 |
WO2011031396A3 (en) | 2011-06-30 |
US20140210034A1 (en) | 2014-07-31 |
WO2011031396A2 (en) | 2011-03-17 |
US9465290B2 (en) | 2016-10-11 |
GB201203634D0 (en) | 2012-04-18 |
GB2486102B (en) | 2015-10-28 |
JP5870029B2 (ja) | 2016-02-24 |
JP2013502488A (ja) | 2013-01-24 |
TWI504690B (zh) | 2015-10-21 |
US8772376B2 (en) | 2014-07-08 |
CN102695762A (zh) | 2012-09-26 |
TW201120149A (en) | 2011-06-16 |
DE112010003331B4 (de) | 2017-10-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102695762B (zh) | 近红外吸收膜组合物 | |
CN102482507B (zh) | 近红外吸收膜组合物 | |
US8278025B2 (en) | Material for forming resist protection films and method for resist pattern formation with the same | |
TWI518462B (zh) | 與上塗光阻合用之塗覆組成物 | |
US7846637B2 (en) | Material for forming resist protective film for use in liquid immersion lithography process and method for forming resist pattern using the protective film | |
TWI508951B (zh) | 與上塗光阻合用之塗覆組成物 | |
JP6329638B2 (ja) | 近赤外線吸収性組成物、近赤外線カットフィルタ、固体撮像素子、カメラモジュール | |
US20060275696A1 (en) | Coating compositions for use with an overcoated photoresist | |
JP5768410B2 (ja) | 近赤外光吸収膜形成材料及び積層膜 | |
US10481494B1 (en) | Coating compositions for use with an overcoated photoresist | |
KR20070039970A (ko) | 레지스트 보호막 형성용 재료, 및 이를 이용한 레지스트패턴 형성방법 | |
KR101937155B1 (ko) | 오버코팅된 포토레지스트와 함께 사용되기 위한 코팅조성물 | |
US20180364575A1 (en) | Coating compositions for use with an overcoated photoresist |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171026 Address after: Grand Cayman, Cayman Islands Patentee after: GLOBALFOUNDRIES INC. Address before: American New York Patentee before: Core USA second LLC Effective date of registration: 20171026 Address after: American New York Patentee after: Core USA second LLC Address before: American New York Patentee before: International Business Machines Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20190806 |