CN100401158C - 具有微小图案的高分子光学元件及其制造方法 - Google Patents
具有微小图案的高分子光学元件及其制造方法 Download PDFInfo
- Publication number
- CN100401158C CN100401158C CNB2005100986346A CN200510098634A CN100401158C CN 100401158 C CN100401158 C CN 100401158C CN B2005100986346 A CNB2005100986346 A CN B2005100986346A CN 200510098634 A CN200510098634 A CN 200510098634A CN 100401158 C CN100401158 C CN 100401158C
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- Prior art keywords
- micro
- optical element
- manufacturing
- light
- resin
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- 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.)
- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 229920000642 polymer Polymers 0.000 title 1
- 239000011347 resin Substances 0.000 claims abstract description 37
- 229920005989 resin Polymers 0.000 claims abstract description 37
- 238000000576 coating method Methods 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 239000000758 substrate Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 7
- 238000004049 embossing Methods 0.000 claims description 5
- 229920002521 macromolecule Polymers 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 description 15
- 238000005282 brightening Methods 0.000 description 10
- 239000010408 film Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 229920000178 Acrylic resin Polymers 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 229920000647 polyepoxide Polymers 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 239000012788 optical film Substances 0.000 description 2
- 238000001259 photo etching Methods 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- -1 polysiloxane Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000007761 roller coating Methods 0.000 description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 150000001925 cycloalkenes Chemical class 0.000 description 1
- 238000007607 die coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
Images
Classifications
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/026—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing of layered or coated substantially flat surfaces
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/0266—Local curing
-
- 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
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
- B29C2059/023—Microembossing
-
- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/001—Shaping in several steps
-
- 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
- B29L2011/0083—Reflectors
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24612—Composite web or sheet
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
Description
Claims (1)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100986346A CN100401158C (zh) | 2005-09-05 | 2005-09-05 | 具有微小图案的高分子光学元件及其制造方法 |
| US11/513,194 US7479298B2 (en) | 2005-09-05 | 2006-08-31 | Optical element and method for making the same |
| JP2006238199A JP2007072459A (ja) | 2005-09-05 | 2006-09-01 | 光学素子及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100986346A CN100401158C (zh) | 2005-09-05 | 2005-09-05 | 具有微小图案的高分子光学元件及其制造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1928658A CN1928658A (zh) | 2007-03-14 |
| CN100401158C true CN100401158C (zh) | 2008-07-09 |
Family
ID=37830341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100986346A Expired - Fee Related CN100401158C (zh) | 2005-09-05 | 2005-09-05 | 具有微小图案的高分子光学元件及其制造方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US7479298B2 (zh) |
| JP (1) | JP2007072459A (zh) |
| CN (1) | CN100401158C (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070680A (zh) * | 2013-03-26 | 2014-10-01 | 南昌欧菲光科技有限公司 | 压印成型装置及其方法 |
| US20160178907A1 (en) * | 2014-12-17 | 2016-06-23 | Htc Corporation | Head-mounted electronic device and display thereof |
| TWI697718B (zh) * | 2019-09-19 | 2020-07-01 | 暘旭光電股份有限公司 | 光學膜片與背光模組 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5183597A (en) * | 1989-02-10 | 1993-02-02 | Minnesota Mining And Manufacturing Company | Method of molding microstructure bearing composite plastic articles |
| JPH05196808A (ja) * | 1992-01-21 | 1993-08-06 | Sumitomo Dow Ltd | 光拡散板及びそれを用いてなる液晶ディスプレイユニット |
| JPH06273762A (ja) * | 1993-03-19 | 1994-09-30 | Tanaka Kikinzoku Kogyo Kk | バックライト用の光拡散シート及びその製造方法 |
| JPH11147255A (ja) * | 1997-11-19 | 1999-06-02 | Matsushita Electric Ind Co Ltd | プリズム形状付き導光板の製造方法 |
| JP2002062818A (ja) * | 2000-08-16 | 2002-02-28 | Sony Corp | マイクロレンズおよび画像表示装置の製造方法 |
| CN1374550A (zh) * | 2001-03-01 | 2002-10-16 | 欧姆龙株式会社 | 设置了具有微凹凸图案的树脂薄膜的光学元件、反射板的制造方法及装置 |
| US20050036083A1 (en) * | 2003-08-14 | 2005-02-17 | Alps Electric Co., Ltd. | Optical member, method for manufacturing the same, surface emitting device, and liquid crystal display device |
| CN1641432A (zh) * | 2004-01-16 | 2005-07-20 | 颖台科技股份有限公司 | 直下式背光模组扩散板及其制造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000105550A (ja) * | 1998-07-31 | 2000-04-11 | Matsushita Electric Ind Co Ltd | 散乱型表示素子および表示素子の製造方法 |
| JP4502445B2 (ja) * | 2000-03-16 | 2010-07-14 | 大日本印刷株式会社 | 反射防止フィルムの製造方法 |
| US7632434B2 (en) * | 2000-11-17 | 2009-12-15 | Wayne O. Duescher | Abrasive agglomerate coated raised island articles |
| JP4073695B2 (ja) * | 2002-03-28 | 2008-04-09 | クレハエラストマー株式会社 | 表示画面用光学フィルター |
| US20060132945A1 (en) * | 2003-06-06 | 2006-06-22 | Koichi Sano | Microstructured optical film and production process thereof |
-
2005
- 2005-09-05 CN CNB2005100986346A patent/CN100401158C/zh not_active Expired - Fee Related
-
2006
- 2006-08-31 US US11/513,194 patent/US7479298B2/en not_active Expired - Fee Related
- 2006-09-01 JP JP2006238199A patent/JP2007072459A/ja active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5183597A (en) * | 1989-02-10 | 1993-02-02 | Minnesota Mining And Manufacturing Company | Method of molding microstructure bearing composite plastic articles |
| JPH05196808A (ja) * | 1992-01-21 | 1993-08-06 | Sumitomo Dow Ltd | 光拡散板及びそれを用いてなる液晶ディスプレイユニット |
| JPH06273762A (ja) * | 1993-03-19 | 1994-09-30 | Tanaka Kikinzoku Kogyo Kk | バックライト用の光拡散シート及びその製造方法 |
| JPH11147255A (ja) * | 1997-11-19 | 1999-06-02 | Matsushita Electric Ind Co Ltd | プリズム形状付き導光板の製造方法 |
| JP2002062818A (ja) * | 2000-08-16 | 2002-02-28 | Sony Corp | マイクロレンズおよび画像表示装置の製造方法 |
| CN1374550A (zh) * | 2001-03-01 | 2002-10-16 | 欧姆龙株式会社 | 设置了具有微凹凸图案的树脂薄膜的光学元件、反射板的制造方法及装置 |
| US20050036083A1 (en) * | 2003-08-14 | 2005-02-17 | Alps Electric Co., Ltd. | Optical member, method for manufacturing the same, surface emitting device, and liquid crystal display device |
| CN1641432A (zh) * | 2004-01-16 | 2005-07-20 | 颖台科技股份有限公司 | 直下式背光模组扩散板及其制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US7479298B2 (en) | 2009-01-20 |
| CN1928658A (zh) | 2007-03-14 |
| US20070054096A1 (en) | 2007-03-08 |
| JP2007072459A (ja) | 2007-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHI LIN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: QILING PHOTOELECTRIC CO., LTD. Effective date: 20130927 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: QILING PHOTOELECTRIC CO., LTD. Free format text: FORMER NAME: CHI LIN TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Chinese Taiwan Tainan County Rende Township victory Street No. 18 Patentee after: CHI LIN OPTRONICS Corp. Address before: Taiwan Chinese Rende township of Tainan County after the wall of the Village Road No. 71 de Lun Patentee before: Chi Lin Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130927 Address after: Chinese Taiwan Tainan County Rende Township victory Street No. 18 Patentee after: Chi Lin Technology Co.,Ltd. Address before: Chinese Taiwan Tainan County Rende Township victory Street No. 18 Patentee before: CHI LIN OPTRONICS Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 Termination date: 20150905 |
|
| EXPY | Termination of patent right or utility model |