FI20040191A - Menetelmä kolmiulotteisten optisten komponenttien valmistamiseksi - Google Patents
Menetelmä kolmiulotteisten optisten komponenttien valmistamiseksi Download PDFInfo
- Publication number
- FI20040191A FI20040191A FI20040191A FI20040191A FI20040191A FI 20040191 A FI20040191 A FI 20040191A FI 20040191 A FI20040191 A FI 20040191A FI 20040191 A FI20040191 A FI 20040191A FI 20040191 A FI20040191 A FI 20040191A
- Authority
- FI
- Finland
- Prior art keywords
- manufacturing
- optical components
- dimensional optical
- dimensional
- components
- Prior art date
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
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/04—Prisms
- G02B5/06—Fluid-filled or evacuated prisms
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
-
- 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
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1051—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by folding
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20040191A FI118991B (fi) | 2004-02-09 | 2004-02-09 | Menetelmä kolmiulotteisten optisten komponenttien valmistamiseksi |
US11/051,652 US7628940B2 (en) | 2004-02-09 | 2005-02-04 | Method for manufacturing three dimensional optical components |
CNA2005800119880A CN1942303A (zh) | 2004-02-09 | 2005-02-08 | 三维光学元件的制造方法 |
PCT/EP2005/050539 WO2005075182A1 (en) | 2004-02-09 | 2005-02-08 | Method for manufacturing three dimensional optical components |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20040191 | 2004-02-09 | ||
FI20040191A FI118991B (fi) | 2004-02-09 | 2004-02-09 | Menetelmä kolmiulotteisten optisten komponenttien valmistamiseksi |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20040191A0 FI20040191A0 (fi) | 2004-02-09 |
FI20040191A true FI20040191A (fi) | 2005-08-10 |
FI118991B FI118991B (fi) | 2008-06-13 |
Family
ID=31725673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20040191A FI118991B (fi) | 2004-02-09 | 2004-02-09 | Menetelmä kolmiulotteisten optisten komponenttien valmistamiseksi |
Country Status (3)
Country | Link |
---|---|
US (1) | US7628940B2 (fi) |
CN (1) | CN1942303A (fi) |
FI (1) | FI118991B (fi) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1614299A1 (en) * | 2003-04-16 | 2006-01-11 | Upstream Engineering Oy | 2d/3d data projector |
JP4787638B2 (ja) * | 2006-03-16 | 2011-10-05 | 新光電気工業株式会社 | 配線基板の製造方法 |
TW200821623A (en) * | 2006-08-10 | 2008-05-16 | Upstream Engineering Oy | Illuminator method and device |
WO2008062325A2 (en) * | 2006-11-20 | 2008-05-29 | Tamicare Ltd. | Method and apparatus for producing a product using a bendable mold shell |
US20080129964A1 (en) * | 2006-11-30 | 2008-06-05 | Upstream Engineering Oy | Beam shaping component and method |
TW200839292A (en) * | 2006-11-30 | 2008-10-01 | Upstream Engineering Oy | Beam shaping method and apparatus |
CN102292592A (zh) * | 2009-03-04 | 2011-12-21 | 夏普株式会社 | 支撑单元、片组、照明装置以及显示装置 |
US20100284201A1 (en) * | 2009-05-06 | 2010-11-11 | Upstream Engineering Oy | Illuminator using non-uniform light sources |
CN102472448A (zh) * | 2009-07-21 | 2012-05-23 | 夏普株式会社 | 支撑销、照明装置、显示装置、以及电视接收装置 |
US10618340B2 (en) | 2018-05-16 | 2020-04-14 | Viavi Solutions Inc. | Security feature based on a single axis alignment of mirrors in a structured surface that forms a micro mirror array |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1211027A (en) | 1966-11-14 | 1970-11-04 | Minnesota Mining & Mfg | Reflector structures and die for forming reflector structures |
US3834789A (en) | 1973-02-02 | 1974-09-10 | Dominion Auto Access | Reflecting device |
US5008496A (en) | 1988-09-15 | 1991-04-16 | Siemens Aktiengesellschaft | Three-dimensional printed circuit board |
US5264063A (en) | 1990-05-16 | 1993-11-23 | Reflexite Corporation | Method for making flexible retroreflective sheet material |
US5728324A (en) | 1995-01-31 | 1998-03-17 | Digital Optics Corporation | Molding diffractive optical elements |
JPH10186112A (ja) | 1996-12-19 | 1998-07-14 | Sekinosu Kk | プリズムアッシーおよびその製造方法 |
US6407868B1 (en) | 1997-05-13 | 2002-06-18 | Nikon Corporation | Cross dichroic prism, method of making the same, and full-color projector using the same |
JP3633376B2 (ja) | 1999-06-21 | 2005-03-30 | セイコーエプソン株式会社 | 偏光分離装置の製造方法 |
TW522281B (en) | 2001-05-21 | 2003-03-01 | Hitachi Ltd | Projector |
US6999237B2 (en) * | 2001-09-12 | 2006-02-14 | Lightmaster Systems, Inc. | Method and apparatus for configuration and assembly of a video projection light management system |
US20040219464A1 (en) | 2003-05-01 | 2004-11-04 | Dunham Gregory David | Diffractive optical elements formed on plastic surface and method of making |
-
2004
- 2004-02-09 FI FI20040191A patent/FI118991B/fi not_active IP Right Cessation
-
2005
- 2005-02-04 US US11/051,652 patent/US7628940B2/en not_active Expired - Fee Related
- 2005-02-08 CN CNA2005800119880A patent/CN1942303A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1942303A (zh) | 2007-04-04 |
US20050173048A1 (en) | 2005-08-11 |
FI20040191A0 (fi) | 2004-02-09 |
US7628940B2 (en) | 2009-12-08 |
FI118991B (fi) | 2008-06-13 |
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