JPH0252724A - 光学的造形法 - Google Patents
光学的造形法Info
- Publication number
- JPH0252724A JPH0252724A JP63205077A JP20507788A JPH0252724A JP H0252724 A JPH0252724 A JP H0252724A JP 63205077 A JP63205077 A JP 63205077A JP 20507788 A JP20507788 A JP 20507788A JP H0252724 A JPH0252724 A JP H0252724A
- Authority
- JP
- Japan
- Prior art keywords
- laser
- light
- irradiation
- solid
- set section
- Prior art date
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims description 18
- 238000007493 shaping process Methods 0.000 title description 2
- 239000007787 solid Substances 0.000 claims abstract description 19
- 238000009826 distribution Methods 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 25
- 230000001678 irradiating effect Effects 0.000 claims description 9
- 239000000126 substance Substances 0.000 abstract description 13
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009760 electrical discharge machining Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 229920002601 oligoester Polymers 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 description 1
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
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
- B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
- B29C64/135—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63205077A JPH0252724A (ja) | 1988-08-18 | 1988-08-18 | 光学的造形法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63205077A JPH0252724A (ja) | 1988-08-18 | 1988-08-18 | 光学的造形法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0252724A true JPH0252724A (ja) | 1990-02-22 |
| JPH0479827B2 JPH0479827B2 (enrdf_load_stackoverflow) | 1992-12-17 |
Family
ID=16501044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63205077A Granted JPH0252724A (ja) | 1988-08-18 | 1988-08-18 | 光学的造形法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0252724A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU750878B2 (en) * | 1998-07-03 | 2002-08-01 | Australian National University, The | Laser direct writing of planar lightwave circuits |
| US6577799B1 (en) | 1998-07-03 | 2003-06-10 | The Australian National University | Laser direct writing of planar lightwave circuits |
| EP1405714A1 (de) * | 2002-09-30 | 2004-04-07 | EOS GmbH Electro Optical Systems | Vorrichtung und Verfahren zum schichtweisen Herstellen von dreidimensionalen Objekten |
| JP2017109393A (ja) * | 2015-12-16 | 2017-06-22 | 国立大学法人横浜国立大学 | 樹脂成形体の製造方法 |
| JP2020509409A (ja) * | 2017-02-15 | 2020-03-26 | サントル ナシオナル ドゥ ラ ルシェルシェ シアンティフィクＣｅｎｔｒｅ Ｎａｔｉｏｎａｌ Ｄｅ Ｌａ Ｒｅｃｈｅｒｃｈｅ Ｓｃｉｅｎｔｉｆｉｑｕｅ | 少なくとも１つの脆弱な光エミッタを含むサンプルに適した光リソグラフィプロセス |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60247515A (ja) * | 1984-05-23 | 1985-12-07 | Oosakafu | 光学的造形法 |
-
1988
- 1988-08-18 JP JP63205077A patent/JPH0252724A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60247515A (ja) * | 1984-05-23 | 1985-12-07 | Oosakafu | 光学的造形法 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU750878B2 (en) * | 1998-07-03 | 2002-08-01 | Australian National University, The | Laser direct writing of planar lightwave circuits |
| US6577799B1 (en) | 1998-07-03 | 2003-06-10 | The Australian National University | Laser direct writing of planar lightwave circuits |
| EP1405714A1 (de) * | 2002-09-30 | 2004-04-07 | EOS GmbH Electro Optical Systems | Vorrichtung und Verfahren zum schichtweisen Herstellen von dreidimensionalen Objekten |
| JP2004130793A (ja) * | 2002-09-30 | 2004-04-30 | Eos Gmbh Electro Optical Systems | 三次元オブジェクトを一層毎に製造する装置及びその方法 |
| JP2017109393A (ja) * | 2015-12-16 | 2017-06-22 | 国立大学法人横浜国立大学 | 樹脂成形体の製造方法 |
| JP2020509409A (ja) * | 2017-02-15 | 2020-03-26 | サントル ナシオナル ドゥ ラ ルシェルシェ シアンティフィクＣｅｎｔｒｅ Ｎａｔｉｏｎａｌ Ｄｅ Ｌａ Ｒｅｃｈｅｒｃｈｅ Ｓｃｉｅｎｔｉｆｉｑｕｅ | 少なくとも１つの脆弱な光エミッタを含むサンプルに適した光リソグラフィプロセス |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0479827B2 (enrdf_load_stackoverflow) | 1992-12-17 |
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