FR2700396B1 - Procede pour rendre planes des structures en forme de fosse. - Google Patents
Procede pour rendre planes des structures en forme de fosse.Info
- Publication number
- FR2700396B1 FR2700396B1 FR9400377A FR9400377A FR2700396B1 FR 2700396 B1 FR2700396 B1 FR 2700396B1 FR 9400377 A FR9400377 A FR 9400377A FR 9400377 A FR9400377 A FR 9400377A FR 2700396 B1 FR2700396 B1 FR 2700396B1
- Authority
- FR
- France
- Prior art keywords
- rendering
- pitched structures
- pitched
- structures
- rendering pitched
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/1221—Basic optical elements, e.g. light-guiding paths made from organic materials
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
- G02B6/3648—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures
- G02B6/3652—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures the additional structures being prepositioning mounting areas, allowing only movement in one dimension, e.g. grooves, trenches or vias in the microbench surface, i.e. self aligning supporting carriers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
- G02B6/3684—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier
- G02B6/3688—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier using laser ablation
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
- G02B6/3684—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier
- G02B6/3692—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier with surface micromachining involving etching, e.g. wet or dry etching steps
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optical Integrated Circuits (AREA)
- Formation Of Insulating Films (AREA)
- Element Separation (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4300765A DE4300765C1 (de) | 1993-01-14 | 1993-01-14 | Verfahren zum Planarisieren grabenförmiger Strukturen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2700396A1 FR2700396A1 (fr) | 1994-07-13 |
FR2700396B1 true FR2700396B1 (fr) | 1995-06-23 |
Family
ID=6478155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9400377A Expired - Fee Related FR2700396B1 (fr) | 1993-01-14 | 1994-01-14 | Procede pour rendre planes des structures en forme de fosse. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5456797A (fr) |
JP (1) | JPH06235835A (fr) |
DE (1) | DE4300765C1 (fr) |
FR (1) | FR2700396B1 (fr) |
GB (1) | GB2274354B (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5577309A (en) * | 1995-03-01 | 1996-11-26 | Texas Instruments Incorporated | Method for forming electrical contact to the optical coating of an infrared detector |
US5961767A (en) * | 1997-05-15 | 1999-10-05 | Lucent Technologies, Inc. | Method for forming micron-sized and smaller liquid droplets |
DE19752926A1 (de) * | 1997-11-28 | 1999-06-10 | Bosch Gmbh Robert | Verfahren zum Aufbringen eines Schutzlacks auf einen Wafer |
US7043129B2 (en) * | 2000-06-16 | 2006-05-09 | Wayne State University | Wide bandgap semiconductor waveguide structures |
US6848295B2 (en) * | 2002-04-17 | 2005-02-01 | Wayne State University | Acoustic wave sensor apparatus, method and system using wide bandgap materials |
US7068870B2 (en) * | 2000-10-26 | 2006-06-27 | Shipley Company, L.L.C. | Variable width waveguide for mode-matching and method for making |
DE10056834A1 (de) * | 2000-11-16 | 2002-06-13 | Harting Elektrooptische Bauteile Gmbh & Co Kg | Integriert-optisches Wellenleiterbauteil sowie Verfahren zu seiner Herstellung |
US7251406B2 (en) * | 2000-12-14 | 2007-07-31 | Shipley Company, L.L.C. | Optical waveguide termination with vertical and horizontal mode shaping |
WO2002095453A2 (fr) * | 2000-12-14 | 2002-11-28 | Shipley Company, L.L.C. | Terminaison de guide d'onde optique avec forme de mode vertical et horizontal |
US7158701B2 (en) * | 2001-02-21 | 2007-01-02 | Shipley Company, L.L.C. | Method for making optical devices with a moving mask and optical devices made thereby |
US6912345B2 (en) * | 2001-03-30 | 2005-06-28 | Shipley Company, L.L.C. | Tapered optical fiber for coupling to diffused optical waveguides |
AU2002357700A1 (en) | 2001-11-08 | 2003-05-19 | Shipley Company, Llc | Fiber optic termination |
US20040144927A1 (en) * | 2003-01-28 | 2004-07-29 | Auner Gregory W. | Microsystems arrays for digital radiation imaging and signal processing and method for making microsystem arrays |
US6853075B2 (en) | 2003-01-28 | 2005-02-08 | Wayne State University | Self-assembled nanobump array stuctures and a method to fabricate such structures |
US20060035406A1 (en) * | 2004-08-16 | 2006-02-16 | Harvatek Corporation | Method of forming a composite polymer material inside trenches of a semiconductor substrate to form a composite polymer structure |
JP4683377B2 (ja) * | 2004-09-24 | 2011-05-18 | 日立化成工業株式会社 | ポリマー光導波路デバイスの製造方法 |
CN106945202A (zh) * | 2010-02-11 | 2017-07-14 | 谭永杰 | 一种用于制造微型结构的系统和方法 |
US8232204B1 (en) | 2011-06-29 | 2012-07-31 | International Business Machines Corporation | Method of forming borderless contact for transistor |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3313013A (en) * | 1960-08-15 | 1967-04-11 | Fairchild Camera Instr Co | Method of making solid-state circuitry |
IN152332B (fr) * | 1978-08-03 | 1983-12-24 | Westinghouse Electric Corp | |
US4656050A (en) * | 1983-11-30 | 1987-04-07 | International Business Machines Corporation | Method of producing electronic components utilizing cured vinyl and/or acetylene terminated copolymers |
JPS60120723A (ja) * | 1983-11-30 | 1985-06-28 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | 電子装置 |
US4568601A (en) * | 1984-10-19 | 1986-02-04 | International Business Machines Corporation | Use of radiation sensitive polymerizable oligomers to produce polyimide negative resists and planarized dielectric components for semiconductor structures |
US4665010A (en) * | 1985-04-29 | 1987-05-12 | International Business Machines Corporation | Method of fabricating photopolymer isolation trenches in the surface of a semiconductor wafer |
US4654120A (en) * | 1985-10-31 | 1987-03-31 | International Business Machines Corporation | Method of making a planar trench semiconductor structure |
GB2222465A (en) * | 1988-09-03 | 1990-03-07 | Marconi Gec Ltd | Optical waveguide having low light loss |
US5271801A (en) * | 1990-07-09 | 1993-12-21 | Commissariat A L'energie Atomique | Process of production of integrated optical components |
US5217568A (en) * | 1992-02-03 | 1993-06-08 | Motorola, Inc. | Silicon etching process using polymeric mask, for example, to form V-groove for an optical fiber coupling |
-
1993
- 1993-01-14 DE DE4300765A patent/DE4300765C1/de not_active Expired - Fee Related
- 1993-12-28 JP JP5337127A patent/JPH06235835A/ja active Pending
-
1994
- 1994-01-10 GB GB9400354A patent/GB2274354B/en not_active Expired - Fee Related
- 1994-01-14 US US08/181,421 patent/US5456797A/en not_active Expired - Fee Related
- 1994-01-14 FR FR9400377A patent/FR2700396B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2274354A (en) | 1994-07-20 |
FR2700396A1 (fr) | 1994-07-13 |
US5456797A (en) | 1995-10-10 |
JPH06235835A (ja) | 1994-08-23 |
DE4300765C1 (de) | 1993-12-23 |
GB2274354B (en) | 1996-12-18 |
GB9400354D0 (en) | 1994-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2700396B1 (fr) | Procede pour rendre planes des structures en forme de fosse. | |
MA23143A1 (fr) | Procede pour la preparation de compositions vaccinantes . | |
FR2701707B1 (fr) | Procede pour la purification de lactide. | |
FR2753330B1 (fr) | Procede de quantification pour codage video | |
FR2723835B1 (fr) | Procede pour creer des affichages de mode m anatomique | |
FR2740132B1 (fr) | Procede pour la preparation de 1,1,1,3,3-pentafluoropropane | |
DE69604258D1 (de) | Flachdruckverfahren | |
MA25223A1 (fr) | Procede pour la preparation de 4-carboxy-amino-2-substitue-1,2,3,4 tetrahydroquinoleine | |
TR199501206A2 (tr) | Sivi antiasit bilesikler | |
FR2770534B1 (fr) | Procede pour enlever des graffitis | |
MA24182A1 (fr) | Procede pour la preparation de 2,4-diaminopyrimidines substituees | |
MA23134A1 (fr) | Procede pour la preparation d'aryl-piperidine carbinols . | |
FR2709410B1 (fr) | Plaque-agrafe pour ostéosynthèse. | |
FR2647994B1 (fr) | Procede de conversion de teinte pour des images | |
FR2691980B1 (fr) | Procede de raffinage electrochimique direct de dechets de cuivre. | |
MA24472A1 (fr) | Procede | |
MA24470A1 (fr) | Procede | |
FR2733227B1 (fr) | Procede pour la preparation de 1,1-difluoroethane | |
BR9500406A (pt) | Prensa de tijolos | |
FR2768725B1 (fr) | Procede de preparation du 2-chloroprop-1-ene | |
MA24142A1 (fr) | Procede pour la preparation de nouveaux retinoides . | |
MA22980A1 (fr) | Procede. | |
MA22762A1 (fr) | Procede. | |
FR2688001B1 (fr) | Procede de preparation de p-aminophenols. | |
MA24015A1 (fr) | Procede pour la preparation de dioxo-azabicyclohexanes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |