TWI356761B - Manufacturing optical elements - Google Patents

Manufacturing optical elements Download PDF

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Publication number
TWI356761B
TWI356761B TW096109358A TW96109358A TWI356761B TW I356761 B TWI356761 B TW I356761B TW 096109358 A TW096109358 A TW 096109358A TW 96109358 A TW96109358 A TW 96109358A TW I356761 B TWI356761 B TW I356761B
Authority
TW
Taiwan
Prior art keywords
replication
tool
substrate
volume
edge
Prior art date
Application number
TW096109358A
Other languages
English (en)
Chinese (zh)
Other versions
TW200740583A (en
Inventor
Hartmut Rudmann
Stephan Heimgartner
Susanne Westenhofer
Markus Rossi
Original Assignee
Heptagon Oy
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 Heptagon Oy filed Critical Heptagon Oy
Publication of TW200740583A publication Critical patent/TW200740583A/zh
Application granted granted Critical
Publication of TWI356761B publication Critical patent/TWI356761B/zh

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
    • B29D11/00365—Production of microlenses
    • 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
    • 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
    • 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • 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
    • 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
    • B29D11/00307—Producing lens wafers
    • 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
    • B29D11/0048—Moulds for 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • B29C2043/3652—Elastic moulds or mould parts, e.g. cores or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/808—Lens mold

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)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
TW096109358A 2006-03-20 2007-03-19 Manufacturing optical elements TWI356761B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/384,562 US20070216048A1 (en) 2006-03-20 2006-03-20 Manufacturing optical elements

Publications (2)

Publication Number Publication Date
TW200740583A TW200740583A (en) 2007-11-01
TWI356761B true TWI356761B (en) 2012-01-21

Family

ID=38066646

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096109358A TWI356761B (en) 2006-03-20 2007-03-19 Manufacturing optical elements

Country Status (8)

Country Link
US (2) US20070216048A1 (enExample)
EP (1) EP1837165B1 (enExample)
JP (2) JP5243403B2 (enExample)
KR (2) KR101423788B1 (enExample)
CN (1) CN101426638B (enExample)
AT (1) ATE529249T1 (enExample)
TW (1) TWI356761B (enExample)
WO (1) WO2007107025A1 (enExample)

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TWI710445B (zh) * 2014-05-16 2020-11-21 新加坡商新加坡恒立私人有限公司 用複製來製造光學元件的方法及相關的複製工具和光學裝置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI710445B (zh) * 2014-05-16 2020-11-21 新加坡商新加坡恒立私人有限公司 用複製來製造光學元件的方法及相關的複製工具和光學裝置

Also Published As

Publication number Publication date
JP2012093765A (ja) 2012-05-17
WO2007107025A1 (en) 2007-09-27
US20080054506A1 (en) 2008-03-06
CN101426638B (zh) 2013-04-10
EP1837165B1 (en) 2011-10-19
KR101444060B1 (ko) 2014-09-23
KR20140040856A (ko) 2014-04-03
KR101423788B1 (ko) 2014-07-25
EP1837165A1 (en) 2007-09-26
US7704418B2 (en) 2010-04-27
TW200740583A (en) 2007-11-01
US20070216048A1 (en) 2007-09-20
JP5243403B2 (ja) 2013-07-24
CN101426638A (zh) 2009-05-06
KR20090015023A (ko) 2009-02-11
JP5416753B2 (ja) 2014-02-12
ATE529249T1 (de) 2011-11-15
JP2009530135A (ja) 2009-08-27

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