BR9806836A - Folha transparente, objeto, molde e conjunto de moldes para uso na fabricação de uma folha transparente, e , processo de fabricação de uma folha transparente. - Google Patents

Folha transparente, objeto, molde e conjunto de moldes para uso na fabricação de uma folha transparente, e , processo de fabricação de uma folha transparente.

Info

Publication number
BR9806836A
BR9806836A BR9806836-9A BR9806836A BR9806836A BR 9806836 A BR9806836 A BR 9806836A BR 9806836 A BR9806836 A BR 9806836A BR 9806836 A BR9806836 A BR 9806836A
Authority
BR
Brazil
Prior art keywords
transparent sheet
molds
mold
manufacture
making
Prior art date
Application number
BR9806836-9A
Other languages
English (en)
Portuguese (pt)
Inventor
Marinus Josephus Jakobus Dona
Derk Visser
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BR9806836A publication Critical patent/BR9806836A/pt

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0012—Arrays characterised by the manufacturing method
    • G02B3/0031—Replication or moulding, e.g. hot embossing, UV-casting, injection moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00278—Lenticular sheets
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0012—Arrays characterised by the manufacturing method
    • G02B3/0025—Machining, e.g. grinding, polishing, diamond turning, manufacturing of mould parts
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
    • G02B3/0068—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between arranged in a single integral body or plate, e.g. laminates or hybrid structures with other optical elements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Ophthalmology & Optometry (AREA)
  • Health & Medical Sciences (AREA)
  • Laminated Bodies (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Credit Cards Or The Like (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Printing Methods (AREA)
BR9806836-9A 1997-11-05 1998-11-02 Folha transparente, objeto, molde e conjunto de moldes para uso na fabricação de uma folha transparente, e , processo de fabricação de uma folha transparente. BR9806836A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97203425 1997-11-05
PCT/IB1998/001753 WO1999023513A1 (en) 1997-11-05 1998-11-02 Lenticular sheet

Publications (1)

Publication Number Publication Date
BR9806836A true BR9806836A (pt) 2000-03-14

Family

ID=8228901

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9806836-9A BR9806836A (pt) 1997-11-05 1998-11-02 Folha transparente, objeto, molde e conjunto de moldes para uso na fabricação de uma folha transparente, e , processo de fabricação de uma folha transparente.

Country Status (8)

Country Link
EP (1) EP0950200A1 (zh)
JP (1) JP2001507825A (zh)
CN (1) CN1154856C (zh)
AR (1) AR014009A1 (zh)
BG (1) BG63737B1 (zh)
BR (1) BR9806836A (zh)
RU (1) RU2242035C2 (zh)
WO (1) WO1999023513A1 (zh)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1141766A1 (en) 1999-09-30 2001-10-10 Koninklijke Philips Electronics N.V. Lenticular device
US6339105B1 (en) 1999-10-12 2002-01-15 Ortho-Mcneil Pharmaceutical, Inc. Analgesic regimen
EP1147878A3 (en) * 2000-04-17 2003-08-20 Impact Group Enhanced moire and irisdescent effects created using dual lenticular lens imaging
JP2003004905A (ja) * 2001-06-18 2003-01-08 Toppan Printing Co Ltd 両面レンズシートとそれを用いたリア型プロジェクションスクリーンおよび表示装置
TWI402106B (zh) * 2005-04-06 2013-07-21 Jds Uniphase Corp 印記於含有可印記菲涅耳結構之成型磁場中之動態外觀變化光學裝置（ｄａｃｏｄ）
DE102006005000B4 (de) * 2006-02-01 2016-05-04 Ovd Kinegram Ag Mehrschichtkörper mit Mikrolinsen-Anordnung
US7508589B2 (en) * 2007-02-01 2009-03-24 Real D Soft aperture correction for lenticular screens
US7808708B2 (en) 2007-02-01 2010-10-05 Reald Inc. Aperture correction for lenticular screens
CN101856684A (zh) * 2009-04-08 2010-10-13 鸿富锦精密工业（深圳）有限公司 镜片、镜片阵列及其制造方法
KR101948363B1 (ko) 2011-08-19 2019-04-22 비쥬얼 피직스 엘엘씨 두께가 감소된 선택적으로 전사가능한 광학적 시스템
JP2013120354A (ja) * 2011-12-08 2013-06-17 Dainippon Printing Co Ltd セキュリティ媒体及びそれを用いた真贋判定方法
KR102014576B1 (ko) 2012-08-17 2019-08-26 비쥬얼 피직스 엘엘씨 미세구조물을 최종 기판에 전사하기 위한 프로세스
IN2013MN00952A (zh) 2013-01-21 2015-06-05 Shenzhen Coocaa Network Technology Co Ltd
ES2728508T3 (es) 2013-03-15 2019-10-25 Visual Physics Llc Dispositivo de seguridad óptico
JP5846148B2 (ja) * 2013-03-27 2016-01-20 富士ゼロックス株式会社 レンズアレイ及びレンズアレイ製造方法
US9873281B2 (en) 2013-06-13 2018-01-23 Visual Physics, Llc Single layer image projection film
TWI504942B (zh) * 2013-11-15 2015-10-21 K Laser Technology Inc 具有雙層構造之光柵式立體疊紋膜及其薄型化製造方法
KR101433023B1 (ko) * 2014-03-11 2014-08-25 에스케이씨하스디스플레이필름(유) 광학시트
CN106414102B (zh) 2014-03-27 2019-11-19 光学物理有限责任公司 产生类似闪烁的光学效果的光学设备
US10766292B2 (en) 2014-03-27 2020-09-08 Crane & Co., Inc. Optical device that provides flicker-like optical effects
CN108583058B (zh) 2014-07-17 2020-11-10 光学物理有限责任公司 用于制造聚合物安全文件的改善的聚合物片材
AU2015317844B2 (en) 2014-09-16 2019-07-18 Crane Security Technologies, Inc. Secure lens layer
JP6947358B2 (ja) 2015-02-11 2021-10-13 クレイン アンド カンパニー、 インコーポレイテッド 基板へのセキュリティデバイスの表面貼付の方法
MX2018007276A (es) * 2015-12-18 2019-05-16 Visual Physics Llc Pelicula de proyeccion de imagenes de capa simple.
MX2019009459A (es) 2017-02-10 2019-12-16 Crane & Co Inc Dispositivo de seguridad optico legible por maquina.
CN108665862B (zh) * 2017-03-31 2020-05-15 京东方科技集团股份有限公司 一种显示面板及其驱动方法和制作方法、显示装置
CN108169921B (zh) * 2017-12-27 2020-08-28 武汉华星光电技术有限公司 显示器及其显示面板
CN108445558B (zh) * 2018-03-27 2021-01-26 京东方科技集团股份有限公司 光学膜材结构、其形成方法和显示装置
FR3087015B1 (fr) * 2018-10-08 2022-11-11 Plastic Omnium Cie Piece de carrosserie comprenant une paroi lenticulaire pour former une image holographique
CN113219691B (zh) * 2021-03-25 2023-01-24 武汉华星光电技术有限公司 液晶显示面板及显示装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129628A (en) * 1976-07-19 1978-12-12 Rca Corporation Method of making a thermoplastic lens by vacuum forming
EP0784224A3 (en) * 1996-01-10 1999-04-07 Sumitomo Chemical Company, Limited A microlens-array, production method thereof, and liquid crystal display device using the same

Also Published As

Publication number Publication date
WO1999023513A1 (en) 1999-05-14
EP0950200A1 (en) 1999-10-20
JP2001507825A (ja) 2001-06-12
CN1249818A (zh) 2000-04-05
BG63737B1 (bg) 2002-10-31
CN1154856C (zh) 2004-06-23
BG103550A (en) 2000-04-28
RU2242035C2 (ru) 2004-12-10
AR014009A1 (es) 2001-01-31

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements