ZA201409391B - Printing of liquid crystal droplet laser resonators on a wet polymer solution and product made therewith - Google Patents

Printing of liquid crystal droplet laser resonators on a wet polymer solution and product made therewith

Info

Publication number
ZA201409391B
ZA201409391B ZA2014/09391A ZA201409391A ZA201409391B ZA 201409391 B ZA201409391 B ZA 201409391B ZA 2014/09391 A ZA2014/09391 A ZA 2014/09391A ZA 201409391 A ZA201409391 A ZA 201409391A ZA 201409391 B ZA201409391 B ZA 201409391B
Authority
ZA
South Africa
Prior art keywords
printing
liquid crystal
polymer solution
product made
crystal droplet
Prior art date
Application number
ZA2014/09391A
Other languages
English (en)
Inventor
Timothy Wilkinson
Stephen Morris
Philip Hands
Wen-Kai Hsiao
Damian Gardiner
Ian Hutchings
Harry Coles
Original Assignee
Cambridge Entpr Ltd
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
Priority claimed from GBGB1209235.9A external-priority patent/GB201209235D0/en
Priority claimed from GBGB1214439.0A external-priority patent/GB201214439D0/en
Application filed by Cambridge Entpr Ltd filed Critical Cambridge Entpr Ltd
Publication of ZA201409391B publication Critical patent/ZA201409391B/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/1225—Basic optical elements, e.g. light-guiding paths comprising photonic band-gap structures or photonic lattices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/094034—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light the pumped medium being a dye
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/1686—Liquid crystal active layer
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1341—Filling or closing of cells
    • G02F1/13415—Drop filling process
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/36—Micro- or nanomaterials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/08018—Mode suppression
    • H01S3/08022—Longitudinal modes
    • H01S3/08031—Single-mode emission
    • H01S3/08036—Single-mode emission using intracavity dispersive, polarising or birefringent elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/094076—Pulsed or modulated pumping

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Lasers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Optical Integrated Circuits (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
ZA2014/09391A 2012-05-25 2014-12-19 Printing of liquid crystal droplet laser resonators on a wet polymer solution and product made therewith ZA201409391B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1209235.9A GB201209235D0 (en) 2012-05-25 2012-05-25 Inkjet processing of liquid crystal materials
GBGB1214439.0A GB201214439D0 (en) 2012-08-13 2012-08-13 Methods for manufacturing photonic devices
PCT/GB2013/051368 WO2013175225A1 (en) 2012-05-25 2013-05-24 Printing of liquid crystal droplet laser resonators on a wet polymer solution and product made therewith

Publications (1)

Publication Number Publication Date
ZA201409391B true ZA201409391B (en) 2017-06-28

Family

ID=48576446

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2014/09391A ZA201409391B (en) 2012-05-25 2014-12-19 Printing of liquid crystal droplet laser resonators on a wet polymer solution and product made therewith

Country Status (14)

Country Link
US (2) US9482815B2 (cg-RX-API-DMAC7.html)
EP (1) EP2855629A1 (cg-RX-API-DMAC7.html)
JP (1) JP6198817B2 (cg-RX-API-DMAC7.html)
KR (1) KR20150013896A (cg-RX-API-DMAC7.html)
CN (1) CN104487545B (cg-RX-API-DMAC7.html)
AU (1) AU2013265021B2 (cg-RX-API-DMAC7.html)
BR (1) BR112014029141A2 (cg-RX-API-DMAC7.html)
CA (1) CA2885502A1 (cg-RX-API-DMAC7.html)
EA (1) EA027806B1 (cg-RX-API-DMAC7.html)
IN (1) IN2014DN11015A (cg-RX-API-DMAC7.html)
MX (1) MX2014014104A (cg-RX-API-DMAC7.html)
MY (1) MY188599A (cg-RX-API-DMAC7.html)
WO (1) WO2013175225A1 (cg-RX-API-DMAC7.html)
ZA (1) ZA201409391B (cg-RX-API-DMAC7.html)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0718706D0 (en) 2007-09-25 2007-11-07 Creative Physics Ltd Method and apparatus for reducing laser speckle
US11726332B2 (en) 2009-04-27 2023-08-15 Digilens Inc. Diffractive projection apparatus
US9335604B2 (en) 2013-12-11 2016-05-10 Milan Momcilo Popovich Holographic waveguide display
WO2012136970A1 (en) 2011-04-07 2012-10-11 Milan Momcilo Popovich Laser despeckler based on angular diversity
WO2016020630A2 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Waveguide laser illuminator incorporating a despeckler
EP2748670B1 (en) 2011-08-24 2015-11-18 Rockwell Collins, Inc. Wearable data display
WO2013102759A2 (en) 2012-01-06 2013-07-11 Milan Momcilo Popovich Contact image sensor using switchable bragg gratings
US9933684B2 (en) * 2012-11-16 2018-04-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration
US9727772B2 (en) 2013-07-31 2017-08-08 Digilens, Inc. Method and apparatus for contact image sensing
FR3025454B1 (fr) * 2014-09-04 2016-12-23 Markem-Imaje Holding Procede de gestion de la qualite de l'encre d'une imprimante a jet d'encre en fonction de la temperature.
WO2016042283A1 (en) 2014-09-19 2016-03-24 Milan Momcilo Popovich Method and apparatus for generating input images for holographic waveguide displays
CN111323867A (zh) 2015-01-12 2020-06-23 迪吉伦斯公司 环境隔离的波导显示器
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
CN108474945B (zh) 2015-10-05 2021-10-01 迪吉伦斯公司 波导显示器
WO2017162999A1 (en) 2016-03-24 2017-09-28 Popovich Milan Momcilo Method and apparatus for providing a polarization selective holographic waveguide device
US11513350B2 (en) 2016-12-02 2022-11-29 Digilens Inc. Waveguide device with uniform output illumination
WO2018129398A1 (en) 2017-01-05 2018-07-12 Digilens, Inc. Wearable heads up displays
GB201711097D0 (en) 2017-07-10 2017-08-23 Univ Court Univ St Andrews Laser device
KR20250089565A (ko) * 2018-01-08 2025-06-18 디지렌즈 인코포레이티드. 도파관 셀을 제조하기 위한 시스템 및 방법
KR20250027583A (ko) 2018-01-08 2025-02-26 디지렌즈 인코포레이티드. 도파관 셀 내의 홀로그래픽 격자의 높은 처리능력의 레코딩을 위한 시스템 및 방법
JP7250799B2 (ja) 2018-01-08 2023-04-03 ディジレンズ インコーポレイテッド 光学導波管を加工するための方法
CN108258576B (zh) * 2018-01-17 2020-06-12 合肥工业大学 基于类细胞结构的囊泡随机激光器制作方法
US11402801B2 (en) 2018-07-25 2022-08-02 Digilens Inc. Systems and methods for fabricating a multilayer optical structure
US20200225471A1 (en) 2019-01-14 2020-07-16 Digilens Inc. Holographic Waveguide Display with Light Control Layer
US20200247017A1 (en) 2019-02-05 2020-08-06 Digilens Inc. Methods for Compensating for Optical Surface Nonuniformity
US20220283377A1 (en) 2019-02-15 2022-09-08 Digilens Inc. Wide Angle Waveguide Display
US20200264378A1 (en) 2019-02-15 2020-08-20 Digilens Inc. Methods and Apparatuses for Providing a Holographic Waveguide Display Using Integrated Gratings
CN113728258A (zh) 2019-03-12 2021-11-30 迪吉伦斯公司 全息波导背光及相关制造方法
WO2020247930A1 (en) 2019-06-07 2020-12-10 Digilens Inc. Waveguides incorporating transmissive and reflective gratings and related methods of manufacturing
CN114341729A (zh) 2019-07-29 2022-04-12 迪吉伦斯公司 用于使像素化显示器的图像分辨率和视场倍增的方法和设备
JP6801772B1 (ja) * 2019-08-09 2020-12-16 東洋インキＳｃホールディングス株式会社 積層体
JP2022546413A (ja) 2019-08-29 2022-11-04 ディジレンズ インコーポレイテッド 真空回折格子および製造方法
US12399326B2 (en) 2021-01-07 2025-08-26 Digilens Inc. Grating structures for color waveguides
EP4288831A4 (en) 2021-03-05 2025-01-15 Digilens Inc. Evacuated periodic structures and methods of manufacturing
US12162035B2 (en) * 2021-07-28 2024-12-10 Oregon State University Print head for printing nanomaterials
JP2024025475A (ja) * 2022-08-12 2024-02-26 国立大学法人 筑波大学 光共振器とその製造方法

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4660058A (en) * 1985-09-11 1987-04-21 Pitney Bowes Inc. Viscosity switched ink jet
JPH08211370A (ja) * 1995-02-08 1996-08-20 Fujitsu Ltd 液晶表示装置
US5958119A (en) 1997-09-23 1999-09-28 Xerox Corporation Hot melt ink compositions
JP3406855B2 (ja) * 1997-12-26 2003-05-19 株式会社東芝 液晶表示装置及びその製造方法
US6181393B1 (en) * 1997-12-26 2001-01-30 Kabushiki Kaisha Toshiba Liquid crystal display device and method of manufacturing the same
JP3484061B2 (ja) * 1998-01-09 2004-01-06 株式会社東芝 液晶表示素子
WO2000079617A1 (en) * 1999-06-21 2000-12-28 Cambridge University Technical Services Limited Aligned polymers for an organic tft
US6678297B2 (en) * 2000-03-20 2004-01-13 Chiral Photonics, Inc. Chiral laser utilizing a quarter wave plate
DE10156842A1 (de) * 2001-11-20 2003-05-28 Basf Ag Verstärkermedium für Festkörper-Farbstofflaser
GB0319908D0 (en) * 2003-08-23 2003-09-24 Koninkl Philips Electronics Nv Method of producing an electronic device, electronic device and apparatus for implementing the method
JP2007503609A (ja) * 2003-08-23 2007-02-22 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ カラーディスプレイ装置の製造方法及びカラーディスプレイ装置
GB0330075D0 (en) * 2003-12-27 2004-02-04 Koninkl Philips Electronics Nv Method for producing an electronic device and electronic device
GB0414888D0 (en) * 2004-07-02 2004-08-04 Univ Cambridge Tech Liquid crystal device
US20060134564A1 (en) * 2004-12-20 2006-06-22 Eastman Kodak Company Reflective display based on liquid crystal materials
KR20070091313A (ko) * 2004-12-27 2007-09-10 세키스이가가쿠 고교가부시키가이샤 액정 표시 장치의 제조 방법, 스페이서 입자 분산액 및액정 표시 장치
US7934828B2 (en) * 2005-05-03 2011-05-03 Samsung Electronics Co., Ltd. Inkjet printing system and driving method thereof
JP5067776B2 (ja) * 2005-06-13 2012-11-07 独立行政法人産業技術総合研究所 レーザー発振用組成物とレーザー発振デバイス並びにその製造方法
EP1876216A1 (en) * 2006-06-27 2008-01-09 Sicpa Holding S.A. Cholesteric multi-layers
US20080062376A1 (en) * 2006-09-12 2008-03-13 United Microdisplay Optronics Corp. Method of fabricating a liquid crystal panel and alignment method
JP4337893B2 (ja) * 2007-03-12 2009-09-30 エプソンイメージングデバイス株式会社 液晶装置及び電子機器
US8481146B2 (en) * 2007-03-13 2013-07-09 Technische Universiteit Eindhoven Inkjettable polymerizable liquid crystalline mixture
JP5617087B2 (ja) * 2008-04-02 2014-11-05 シクパ ホルディング ソシエテ アノニムＳｉｃｐａ Ｈｏｌｄｉｎｇ Ｓａ 液晶材料マーキングを用いた識別および認証
JP4858499B2 (ja) * 2008-07-01 2012-01-18 ソニー株式会社 レーザ光源装置及びこれを用いたレーザ照射装置
PE20100769A1 (es) * 2009-04-02 2010-11-25 Sicpa Holding Sa Identificacion y autenticacion usando marcados de material de cristal liquido polimerico
EP2320268A1 (en) * 2009-10-26 2011-05-11 Merck Patent GmbH Alignment layer for planar alignment of a polymerizable liquid crystalline or mesogenic material
US20110097557A1 (en) * 2009-10-26 2011-04-28 Merck Patent Gesellschaft Mit Beschrankter Haftung Alignment layer for planar alignment of a polymerizable liquid crystalline or mesogenic material
KR20110048960A (ko) * 2009-11-04 2011-05-12 삼성전자주식회사 액정층 형성 방법, 이를 이용한 액정표시패널의 제조 방법 및 이에 사용되는 액정
JP5659430B2 (ja) 2009-12-08 2015-01-28 シクパ ホルディング ソシエテ アノニムＳｉｃｐａ Ｈｏｌｄｉｎｇ Ｓａ キラル液晶ポリマーポリマーをベースにした改質されたマーキング
AU2010330331A1 (en) * 2009-12-08 2012-06-07 Sicpa Holding Sa Chiral liquid crystal polymer marking
DK2509794T3 (en) 2009-12-08 2015-03-23 Sicpa Holding Sa LABELING BASED ON CHIRAL, LIQUID CRYSTAL POLYMERS
JP5685824B2 (ja) 2010-03-23 2015-03-18 セイコーエプソン株式会社 インクジェット用光硬化型インク組成物、ならびにインクジェット記録方法および記録物
CN102985365B (zh) * 2010-04-09 2016-06-29 Fp创新研究中心 具有手性向列型结构的无机介孔材料及其制备方法
SI23567B (sl) * 2010-11-10 2019-07-31 Institut "JoĹľef Stefan" Kroglasti tekočekristalni laser
US8815000B1 (en) 2013-02-14 2014-08-26 Xerox Corporation Solid inks comprising liquid crystalline materials

Also Published As

Publication number Publication date
BR112014029141A2 (pt) 2017-06-27
EP2855629A1 (en) 2015-04-08
AU2013265021A1 (en) 2015-01-22
WO2013175225A1 (en) 2013-11-28
CN104487545A (zh) 2015-04-01
US9482815B2 (en) 2016-11-01
EA201492190A1 (ru) 2015-05-29
AU2013265021B2 (en) 2016-10-06
MY188599A (en) 2021-12-22
CN104487545B (zh) 2017-05-10
MX2014014104A (es) 2015-05-07
US20170059775A1 (en) 2017-03-02
EA027806B1 (ru) 2017-09-29
KR20150013896A (ko) 2015-02-05
IN2014DN11015A (cg-RX-API-DMAC7.html) 2015-09-25
US20150138497A1 (en) 2015-05-21
CA2885502A1 (en) 2013-11-28
JP6198817B2 (ja) 2017-09-20
JP2015523715A (ja) 2015-08-13
US9720173B2 (en) 2017-08-01

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