ES2078863B1 - Cabeza optica fotodetectora. - Google Patents
Cabeza optica fotodetectora.Info
- Publication number
- ES2078863B1 ES2078863B1 ES09301943A ES9301943A ES2078863B1 ES 2078863 B1 ES2078863 B1 ES 2078863B1 ES 09301943 A ES09301943 A ES 09301943A ES 9301943 A ES9301943 A ES 9301943A ES 2078863 B1 ES2078863 B1 ES 2078863B1
- Authority
- ES
- Spain
- Prior art keywords
- optical
- active device
- printed circuit
- optical connector
- photodetective
- 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 - Lifetime
Links
Landscapes
- Optical Couplings Of Light Guides (AREA)
Abstract
LA CABEZA OPTICA FOTODETECTORA CONSISTE EN UN DISPOSITIVO ACTIVO (1), UN CIRCUITO IMPRESO (2) Y UN CONECTOR OPTICO (3), QUE SE ENCUENTRAN CONTENIDAS EN UN ENCAPSULADO (4) Y A SU VEZ ALINEADOS DE FORMA TAL QUE LOS EJES DE LAS FIBRAS OPTICAS (5) FORMAN UN CIERTO ANGULO AL CON LA PERPENDICULAR A LA ZONA ACTIVA DE UNOS FOTODIODOS DUALES (6), EFECTUANDOSE LA CONEXION ELECTRICA DEL CONECTOR OPTICO (3) AL CONJUNTO FORMADO POR EL DISPOSITIVO ACTIVO (1) Y EL CIRCUITO IMPRESO (2) MEDIANTE TECNOLOGIA "FLIP-CHIP", DISPONIENDO EL DISPOSITIVO ACTIVO (1) DE TRES DETECTORES OPTICOS BALANCEADOS PROCESADOS SOBRE UN UNICO CHIP Y A SU VEZ ESTANDO FORMADO CADA UNO DE ELLOS POR DOS FOTODIODOS DUALES (6), CONECTADOS EN SERIE Y ALIENADOS A SENDAS FIBRAS OPTICAS MONOMODO (5) QUE ILUMINAN A LOS FOTODIODOS DUALES (6) POR LA CARA OPUESTA A LOS TERMINALES DE SALIDA DE LA SEÑAL ELECTRICA Y A SU VEZ ESTANDO FIJADO EL DISPOSITIVO ACTIVO (1) A UN CIRCUITO IMPRESO (2) UTILIZANDO COMO SOLDANTE EPOXY CONDUCTOR DE PLATA Y A UNCONECTOR OPTICO (3) CON ADJESIVO OPTICO DE CURADO POR LUZ ULTRAVIOLETA.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09301943A ES2078863B1 (es) | 1993-09-10 | 1993-09-10 | Cabeza optica fotodetectora. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09301943A ES2078863B1 (es) | 1993-09-10 | 1993-09-10 | Cabeza optica fotodetectora. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2078863A1 ES2078863A1 (es) | 1995-12-16 |
ES2078863B1 true ES2078863B1 (es) | 1996-08-01 |
Family
ID=8283037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09301943A Expired - Lifetime ES2078863B1 (es) | 1993-09-10 | 1993-09-10 | Cabeza optica fotodetectora. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2078863B1 (es) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2145279B (en) * | 1983-08-18 | 1987-10-21 | Standard Telephones Cables Ltd | Photodetector integrated circuit |
FR2575283B1 (fr) * | 1984-12-21 | 1988-06-10 | Mcb | Appareil optique de reperage de position |
US4801789A (en) * | 1986-07-07 | 1989-01-31 | Videx, Inc. | Replaceable reader head for optical code reader |
DE3736026A1 (de) * | 1987-10-24 | 1989-05-03 | Standard Elektrik Lorenz Ag | Optoelektrisches bauelement und verfahren zu dessen herstellung |
US4904036A (en) * | 1988-03-03 | 1990-02-27 | American Telephone And Telegraph Company, At&T Bell Laboratories | Subassemblies for optoelectronic hybrid integrated circuits |
US4897711A (en) * | 1988-03-03 | 1990-01-30 | American Telephone And Telegraph Company | Subassembly for optoelectronic devices |
FR2654840B1 (fr) * | 1989-11-21 | 1992-01-31 | Thomson Hybrides | Tete optique integrable sur un circuit hybride. |
GB2239323A (en) * | 1989-12-21 | 1991-06-26 | Plessey Co Plc | Optical waveguide stacks and assemblies connected to opto-electronic components |
-
1993
- 1993-09-10 ES ES09301943A patent/ES2078863B1/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2078863A1 (es) | 1995-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19930910 Kind code of ref document: B1 Effective date: 19930910 |
|
PC2A | Transfer of patent |