IN2014MU01497A - - Google Patents

Info

Publication number
IN2014MU01497A
IN2014MU01497A IN1497MU2014A IN2014MU01497A IN 2014MU01497 A IN2014MU01497 A IN 2014MU01497A IN 1497MU2014 A IN1497MU2014 A IN 1497MU2014A IN 2014MU01497 A IN2014MU01497 A IN 2014MU01497A
Authority
IN
India
Prior art keywords
resin
optical lens
heated
mold
pht1
Prior art date
Application number
Other languages
English (en)
Inventor
Liu Pei-Hsuan
Lo Yung-Ru
Original Assignee
Uc Opto Electronic Co 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
Application filed by Uc Opto Electronic Co Ltd filed Critical Uc Opto Electronic Co Ltd
Publication of IN2014MU01497A publication Critical patent/IN2014MU01497A/en

Links

Classifications

    • 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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
IN1497MU2014 2013-05-07 2014-04-29 IN2014MU01497A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW102116292 2013-05-07

Publications (1)

Publication Number Publication Date
IN2014MU01497A true IN2014MU01497A (enrdf_load_stackoverflow) 2015-09-04

Family

ID=50542853

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1497MU2014 IN2014MU01497A (enrdf_load_stackoverflow) 2013-05-07 2014-04-29

Country Status (7)

Country Link
EP (1) EP2801473A1 (enrdf_load_stackoverflow)
JP (1) JP2014218083A (enrdf_load_stackoverflow)
KR (1) KR20140132270A (enrdf_load_stackoverflow)
CN (1) CN104139481A (enrdf_load_stackoverflow)
IN (1) IN2014MU01497A (enrdf_load_stackoverflow)
RU (1) RU2014117556A (enrdf_load_stackoverflow)
TW (1) TW201442855A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109397611B (zh) * 2017-08-18 2022-02-11 双莹科技股份有限公司 菲涅尔透镜的制造方法、所用射出成型模具装置及制得的菲涅尔透镜
CN114311469A (zh) * 2021-12-13 2022-04-12 刘园 Tac镜片成型工艺
CN116394559B (zh) * 2023-03-17 2025-06-27 永诚光电股份有限公司 复合光学膜的镜片成型方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6180033B1 (en) * 1992-08-19 2001-01-30 Chrysalis Development Company, Llc Method of making a finished multi-coated and/or laminated eyeglass lens
US6162376A (en) * 1999-02-24 2000-12-19 Mead Opthalmics Compression molding of optical lenses
CN1213310C (zh) * 2000-10-20 2005-08-03 三菱化学株式会社 投影透镜
JP2008230025A (ja) * 2007-03-20 2008-10-02 Fujifilm Corp プラスチックレンズ成形方法
IT1393398B1 (it) * 2009-03-19 2012-04-20 Cgm Spa Metodo per realizzare prodotti di plastica
JP2010285308A (ja) * 2009-06-10 2010-12-24 Hitachi Maxell Ltd 光学素子製造装置及び方法

Also Published As

Publication number Publication date
RU2014117556A (ru) 2015-11-10
EP2801473A1 (en) 2014-11-12
TW201442855A (zh) 2014-11-16
JP2014218083A (ja) 2014-11-20
CN104139481A (zh) 2014-11-12
KR20140132270A (ko) 2014-11-17

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