KR20150013896A - 습윤 중합체 용액 상의 액정 액적 레이저 공진기의 프린팅 및 이로부터 제조된 생성물 - Google Patents

습윤 중합체 용액 상의 액정 액적 레이저 공진기의 프린팅 및 이로부터 제조된 생성물 Download PDF

Info

Publication number
KR20150013896A
KR20150013896A KR1020147036178A KR20147036178A KR20150013896A KR 20150013896 A KR20150013896 A KR 20150013896A KR 1020147036178 A KR1020147036178 A KR 1020147036178A KR 20147036178 A KR20147036178 A KR 20147036178A KR 20150013896 A KR20150013896 A KR 20150013896A
Authority
KR
South Korea
Prior art keywords
layer
deposit
flowable material
liquid crystal
laser
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.)
Abandoned
Application number
KR1020147036178A
Other languages
English (en)
Korean (ko)
Inventor
해리 콜스
이안 허칭스
다미안 가디너
웬-카이 샤오
필립 핸즈
스티븐 모리스
티모시 윌킨슨
Original Assignee
캠브리지 엔터프라이즈 리미티드
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 캠브리지 엔터프라이즈 리미티드 filed Critical 캠브리지 엔터프라이즈 리미티드
Publication of KR20150013896A publication Critical patent/KR20150013896A/ko
Abandoned legal-status Critical Current

Links

Images

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)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Lasers (AREA)
  • Optical Integrated Circuits (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
KR1020147036178A 2012-05-25 2013-05-24 습윤 중합체 용액 상의 액정 액적 레이저 공진기의 프린팅 및 이로부터 제조된 생성물 Abandoned KR20150013896A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB1209235.9 2012-05-25
GBGB1209235.9A GB201209235D0 (en) 2012-05-25 2012-05-25 Inkjet processing of liquid crystal materials
GB1214439.0 2012-08-13
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
KR20150013896A true KR20150013896A (ko) 2015-02-05

Family

ID=48576446

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147036178A Abandoned KR20150013896A (ko) 2012-05-25 2013-05-24 습윤 중합체 용액 상의 액정 액적 레이저 공진기의 프린팅 및 이로부터 제조된 생성물

Country Status (14)

Country Link
US (2) US9482815B2 (https=)
EP (1) EP2855629A1 (https=)
JP (1) JP6198817B2 (https=)
KR (1) KR20150013896A (https=)
CN (1) CN104487545B (https=)
AU (1) AU2013265021B2 (https=)
BR (1) BR112014029141A2 (https=)
CA (1) CA2885502A1 (https=)
EA (1) EA027806B1 (https=)
IN (1) IN2014DN11015A (https=)
MX (1) MX2014014104A (https=)
MY (1) MY188599A (https=)
WO (1) WO2013175225A1 (https=)
ZA (1) ZA201409391B (https=)

Families Citing this family (37)

* 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
EP2748670B1 (en) 2011-08-24 2015-11-18 Rockwell Collins, Inc. Wearable data display
WO2016020630A2 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Waveguide laser illuminator incorporating a despeckler
WO2013102759A2 (en) 2012-01-06 2013-07-11 Milan Momcilo Popovich Contact image sensor using switchable bragg gratings
CN103562802B (zh) 2012-04-25 2016-08-17 罗克韦尔柯林斯公司 全息广角显示器
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
WO2015015138A1 (en) 2013-07-31 2015-02-05 Milan Momcilo Popovich 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.
US10241330B2 (en) 2014-09-19 2019-03-26 Digilens, Inc. Method and apparatus for generating input images for holographic waveguide displays
WO2016113534A1 (en) 2015-01-12 2016-07-21 Milan Momcilo Popovich Environmentally isolated waveguide display
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
CN113759555B (zh) 2015-10-05 2024-09-20 迪吉伦斯公司 波导显示器
CN108780224B (zh) 2016-03-24 2021-08-03 迪吉伦斯公司 用于提供偏振选择性全息波导装置的方法和设备
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
CN114721242B (zh) 2018-01-08 2025-08-15 迪吉伦斯公司 用于制造光学波导的方法
WO2019135837A1 (en) * 2018-01-08 2019-07-11 Digilens, Inc. Systems and methods for manufacturing waveguide cells
CN111566571B (zh) 2018-01-08 2022-05-13 迪吉伦斯公司 波导单元格中全息光栅高吞吐量记录的系统和方法
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
WO2020149956A1 (en) 2019-01-14 2020-07-23 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
KR102866596B1 (ko) 2019-02-15 2025-09-29 디지렌즈 인코포레이티드. 일체형 격자를 이용하여 홀로그래픽 도파관 디스플레이를 제공하기 위한 방법 및 장치
US20220283377A1 (en) 2019-02-15 2022-09-08 Digilens Inc. Wide Angle Waveguide Display
WO2020186113A1 (en) 2019-03-12 2020-09-17 Digilens Inc. Holographic waveguide backlight and related methods of manufacturing
KR20220016990A (ko) 2019-06-07 2022-02-10 디지렌즈 인코포레이티드. 투과 및 반사 격자를 통합하는 도파관 및 관련 제조 방법
US11681143B2 (en) 2019-07-29 2023-06-20 Digilens Inc. Methods and apparatus for multiplying the image resolution and field-of-view of a pixelated display
JP7226293B2 (ja) * 2019-08-09 2023-02-21 東洋インキＳｃホールディングス株式会社 プライマー
WO2021041949A1 (en) 2019-08-29 2021-03-04 Digilens Inc. Evacuating bragg gratings and methods of manufacturing
US12399326B2 (en) 2021-01-07 2025-08-26 Digilens Inc. Grating structures for color waveguides
KR20230153459A (ko) 2021-03-05 2023-11-06 디지렌즈 인코포레이티드. 진공 주기적 구조체 및 제조 방법
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
AU2001249292A1 (en) * 2000-03-20 2001-10-03 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
EP1660934A1 (en) * 2003-08-23 2006-05-31 Koninklijke Philips Electronics N.V. Method of producing a colour display device and colour display device
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
TW200628939A (en) * 2004-12-27 2006-08-16 Sekisui Chemical Co Ltd Process for producing liquid crystal display device, spacer particle dispersion liquid, and liquid crystal display device
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
EP2137271A1 (en) * 2007-03-13 2009-12-30 Technische Universiteit Eindhoven Inkjettable polymerizable liquid crystalline mixture
UA100152C2 (uk) 2008-04-02 2012-11-26 Сікпа Холдінг Са Мітка для об'єкта чи виробу та її застосування, об'єкт чи виріб, що має мітку, спосіб його ідентифікації та спосіб його захисту і відстеження за допомогою мітки
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
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
EP2320268A1 (en) * 2009-10-26 2011-05-11 Merck Patent GmbH 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
US8426014B2 (en) 2009-12-08 2013-04-23 Sicpa Holding Sa Modified marking based on chiral liquid crystal polymers
AU2010330331A1 (en) 2009-12-08 2012-06-07 Sicpa Holding Sa Chiral liquid crystal polymer marking
KR20120099246A (ko) 2009-12-08 2012-09-07 시크파 홀딩 에스.에이. 키랄 액정 고분자를 기반으로 하는 마킹
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
RU2560403C2 (ru) * 2010-04-09 2015-08-20 ЭфПиИННОВЕЙШНЗ Неорганические мезопористые материалы с хиральными нематическими структурами и способ их приготовления
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
EA027806B1 (ru) 2017-09-29
CA2885502A1 (en) 2013-11-28
JP6198817B2 (ja) 2017-09-20
JP2015523715A (ja) 2015-08-13
BR112014029141A2 (pt) 2017-06-27
AU2013265021B2 (en) 2016-10-06
US20170059775A1 (en) 2017-03-02
EA201492190A1 (ru) 2015-05-29
ZA201409391B (en) 2017-06-28
MX2014014104A (es) 2015-05-07
EP2855629A1 (en) 2015-04-08
CN104487545B (zh) 2017-05-10
WO2013175225A1 (en) 2013-11-28
CN104487545A (zh) 2015-04-01
AU2013265021A1 (en) 2015-01-22
US9720173B2 (en) 2017-08-01
US20150138497A1 (en) 2015-05-21
IN2014DN11015A (https=) 2015-09-25
MY188599A (en) 2021-12-22
US9482815B2 (en) 2016-11-01

Similar Documents

Publication Publication Date Title
US9720173B2 (en) Printing of liquid crystal droplet laser resonators on a wet polymer solution and product made therewith
Lee et al. Controlled encapsulation of cholesteric liquid crystals using emulsion templates
US9303209B2 (en) Continuous wave directional emission liquid crystal structures and devices
EP2956819A2 (en) Liquid crystal alignment layers and methods of fabrication
De Sio et al. Composite Holographic Gratings Containing Light‐Responsive Liquid Crystals for Visible Bichromatic Switching
CN110850584B (zh) 一种电子纸显示装置及电子设备
Kamal et al. On-demand pitch tuning of printed chiral nematic liquid crystal droplets
JP2013513001A (ja) 改質されたキラル液晶ポリマーをベースにしたマーキング
Lin et al. A broadban-tunable photonic bandgap and thermally convertible laser with an ultra-low lasing threshold from a refilled chiral polymer template
Gardiner et al. Printed photonic arrays from self-organized chiral nematic liquid crystals
Li et al. Printed polymer‐stabilized chiral nematic liquid crystal privacy windows
WO2017182663A1 (en) Random lasing photo-curable composition for use as random lasing gain medium
EP1672753B1 (en) Laser oscillation device
JP4102763B2 (ja) レーザ発振素子
US10203536B2 (en) Photo-tunable liquid crystal composition and methods for their fabrication and use
US11926778B2 (en) Cholesteric liquid crystal based solid shell and production method thereof
Lin et al. Band-edge lasing from a re-filled cholesteric liquid crystal polymer template with 1D photonic crystal structure
Kozenkov et al. Thin film polarizers: properties and technologies. Part 2: lyotropic LC and photoanisotropic materials
Alaverdyan et al. Luminescence spectrum thermal properties of Rhodamine 6G doped polymethyl metacrylate film sandwiched between cholesteric liquid crystal layers
Choudhary et al. Light-driven inching random laser
Hands et al. Wavelength-tuneable liquid crystal lasers from the visible to the near-infrared
JP4894214B2 (ja) 高効率レーザー発振装置
Yuyama et al. Fabrication of a two-dimensional array of luminescent materials using optical vortex laser-induced forward transfer
Gardiner et al. Printed red-green-blue liquid crystal lasers
Lin et al. Flexible dye-doped cholesteric liquid crystal polymer film laser with thermal stability

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20141223

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
N231 Notification of change of applicant
PN2301 Change of applicant

Patent event date: 20160727

Comment text: Notification of Change of Applicant

Patent event code: PN23011R01D

N231 Notification of change of applicant
PN2301 Change of applicant

Patent event date: 20160809

Comment text: Notification of Change of Applicant

Patent event code: PN23011R01D

A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20180315

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20190419

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20191128

NORF Unpaid initial registration fee
PC1904 Unpaid initial registration fee