ES2114436B1 - AUTOMATED ENCAPSULATION OF SOLID STATE CHEMICAL SENSORS USING PHOTOPOLYMERS CONTAINING EPOXY RESINS AND ACRYLATE POLYURETHANES. - Google Patents
AUTOMATED ENCAPSULATION OF SOLID STATE CHEMICAL SENSORS USING PHOTOPOLYMERS CONTAINING EPOXY RESINS AND ACRYLATE POLYURETHANES.Info
- Publication number
- ES2114436B1 ES2114436B1 ES9500646A ES9500646A ES2114436B1 ES 2114436 B1 ES2114436 B1 ES 2114436B1 ES 9500646 A ES9500646 A ES 9500646A ES 9500646 A ES9500646 A ES 9500646A ES 2114436 B1 ES2114436 B1 ES 2114436B1
- Authority
- ES
- Spain
- Prior art keywords
- encapsulation
- chemical sensors
- solid state
- epoxy resins
- containing epoxy
- 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
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
ENCAPSULACION AUTOMATIZADA DE SENSORES QUIMICOS DE ESTADO SOLIDO EMPLEANDO FOTOPOLIMEROS QUE CONTIENEN RESINAS EPOXI Y POLIURETANOS ACRILATOS. ES UN PROCEDIMIENTO PARA LA ENCAPSULACION DE SENSORES QUIMICO TIPO ISFET MEDIANTE UTILIZACION DE POLIMEROS FOTOCURABLES, TIPO EPOXI Y POLIURETANO ACRILATOS. DE ESTA MANERA SE CONSIGUE REALIZAR EL PROCESO DE ENCAPSULACION EN DOS ETAPAS AUTOMATIZADAS, UNA PRIMERA A NIVEL DE OBLEA UTILIZANDO TECNICAS FOTOLITOGRAFICAS Y LA SEGUNDA POR DISPENSACION AUTOMATICA EN MOLDES. APLICANDO ESTA TECNICA SE EVITA LA ENCAPSULACION MANUAL DE ESTOS DISPOSITIVOS, MIENTRAS QUE SE CONSIGUEN OBTENER TODA UNA SERIE DE VENTAJAS TALES COMO RAPIDEZ DE CURADO, FIABILIDAD Y BAJO COSTE, ASI COMO, UN BAJO CONSUMO DE ENERGIA. APLICACIONES EN INDUSTRIAS DE SENSORES QUIMICOS, INSTRUMENTACION ANALITICA, BIOMEDICINA, CONTROL CLINICO, CONTROL DE PROCESOS EN INDUSTRIA ALIMENTARIA, ETC.AUTOMATED ENCAPSULATION OF SOLID STATE CHEMICAL SENSORS USING PHOTOPOLYMERS CONTAINING EPOXY RESINS AND ACRYLATE POLYURETHANES. IT IS A PROCEDURE FOR THE ENCAPSULATION OF ISFET TYPE CHEMICAL SENSORS THROUGH THE USE OF PHOTOCURABLE POLYMERS, EPOXY TYPE AND POLYURETHANE ACRYLATES. IN THIS WAY, THE ENCAPSULATION PROCESS CAN BE CARRIED OUT IN TWO AUTOMATED STAGES, ONE FIRST AT THE OBLEA LEVEL USING PHOTOLITHOGRAPHIC TECHNIQUES AND THE SECOND FOR AUTOMATIC DISPENSATION IN MOLDS. APPLYING THIS TECHNIQUE, MANUAL ENCAPSULATION OF THESE DEVICES IS AVOIDED, WHILE THEY CAN OBTAIN A WHOLE SERIES OF ADVANTAGES SUCH AS RAPID CURING, RELIABILITY AND LOW COST, AS WELL AS LOW ENERGY CONSUMPTION. APPLICATIONS IN CHEMICAL SENSOR INDUSTRIES, ANALYTICAL INSTRUMENTATION, BIOMEDICINE, CLINICAL CONTROL, PROCESS CONTROL IN THE FOOD INDUSTRY, ETC.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9500646A ES2114436B1 (en) | 1995-03-31 | 1995-03-31 | AUTOMATED ENCAPSULATION OF SOLID STATE CHEMICAL SENSORS USING PHOTOPOLYMERS CONTAINING EPOXY RESINS AND ACRYLATE POLYURETHANES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9500646A ES2114436B1 (en) | 1995-03-31 | 1995-03-31 | AUTOMATED ENCAPSULATION OF SOLID STATE CHEMICAL SENSORS USING PHOTOPOLYMERS CONTAINING EPOXY RESINS AND ACRYLATE POLYURETHANES. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2114436A1 ES2114436A1 (en) | 1998-05-16 |
ES2114436B1 true ES2114436B1 (en) | 1999-04-01 |
Family
ID=8289965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9500646A Expired - Fee Related ES2114436B1 (en) | 1995-03-31 | 1995-03-31 | AUTOMATED ENCAPSULATION OF SOLID STATE CHEMICAL SENSORS USING PHOTOPOLYMERS CONTAINING EPOXY RESINS AND ACRYLATE POLYURETHANES. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2114436B1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4393130A (en) * | 1982-01-11 | 1983-07-12 | Critikon, Inc. | System for encapsulation of semiconductor chips |
GB2126786B (en) * | 1982-09-04 | 1986-04-03 | Emi Ltd | Ion sensitive field effect transistor encapsulation |
IT1198226B (en) * | 1986-12-04 | 1988-12-21 | Eniricerche Spa | ION SENSITIVE DEVICE |
US5306739A (en) * | 1987-12-16 | 1994-04-26 | Mlt/Micro-Lite Technology Corporation | Highly filled polymeric compositions |
IT1228120B (en) * | 1988-12-23 | 1991-05-28 | Eniricerche Spa | PROCEDURE FOR OBTAINING A MULTI-FUNCTIONAL IONOSELECTIVE MEMBRANE SENSOR |
-
1995
- 1995-03-31 ES ES9500646A patent/ES2114436B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2114436A1 (en) | 1998-05-16 |
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