FR2463438A1 - Procede pour fabriquer un module complet pour une montre electronique, et montage de circuits realise selon ce procede - Google Patents
Procede pour fabriquer un module complet pour une montre electronique, et montage de circuits realise selon ce procede Download PDFInfo
- Publication number
- FR2463438A1 FR2463438A1 FR8017068A FR8017068A FR2463438A1 FR 2463438 A1 FR2463438 A1 FR 2463438A1 FR 8017068 A FR8017068 A FR 8017068A FR 8017068 A FR8017068 A FR 8017068A FR 2463438 A1 FR2463438 A1 FR 2463438A1
- Authority
- FR
- France
- Prior art keywords
- quartz
- conductive frame
- integrated circuit
- quartz oscillator
- light
- 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
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 239000004033 plastic Substances 0.000 claims abstract description 8
- 229920003023 plastic Polymers 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 7
- 230000001427 coherent effect Effects 0.000 claims abstract description 5
- 238000009834 vaporization Methods 0.000 claims abstract description 5
- 230000008016 vaporization Effects 0.000 claims abstract description 5
- 239000000126 substance Substances 0.000 claims abstract description 4
- 239000010453 quartz Substances 0.000 claims description 34
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 34
- 239000003990 capacitor Substances 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims 1
- 239000006223 plastic coating Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders or supports
- H03H9/0538—Constructional combinations of supports or holders with electromechanical or other electronic elements
- H03H9/0542—Constructional combinations of supports or holders with electromechanical or other electronic elements consisting of a lateral arrangement
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
- G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
- G04F5/063—Constructional details
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Electric Clocks (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792931357 DE2931357C2 (de) | 1979-08-02 | 1979-08-02 | Verfahren zum Herstellen eines vollständigen elektronischen Uhren-Bausteins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2463438A1 true FR2463438A1 (fr) | 1981-02-20 |
| FR2463438B1 FR2463438B1 (enExample) | 1984-01-06 |
Family
ID=6077444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8017068A Granted FR2463438A1 (fr) | 1979-08-02 | 1980-08-01 | Procede pour fabriquer un module complet pour une montre electronique, et montage de circuits realise selon ce procede |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2931357C2 (enExample) |
| FR (1) | FR2463438A1 (enExample) |
| GB (1) | GB2055232B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4796239A (en) * | 1986-05-08 | 1989-01-03 | Seikosha Co., Ltd. | Circuit unit for timepiece and process for fabricating the same |
| US4916413A (en) * | 1987-11-20 | 1990-04-10 | Matsushima Kogyo Kabushiki Kaisha | Package for piezo-oscillator |
| US5229640A (en) * | 1992-09-01 | 1993-07-20 | Avx Corporation | Surface mountable clock oscillator module |
| DE19649332C1 (de) * | 1996-11-28 | 1998-01-22 | Tele Quarz Gmbh | Resonator mit Kristall |
| JP3783235B2 (ja) * | 2003-06-16 | 2006-06-07 | セイコーエプソン株式会社 | 圧電発振器とその製造方法ならびに圧電発振器を利用した携帯電話装置および圧電発振器を利用した電子機器 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1502554A (en) * | 1975-05-15 | 1978-03-01 | Seiko Instr & Electronics | Electronic circuit for an electronic timepiece |
-
1979
- 1979-08-02 DE DE19792931357 patent/DE2931357C2/de not_active Expired
-
1980
- 1980-06-26 GB GB8020919A patent/GB2055232B/en not_active Expired
- 1980-08-01 FR FR8017068A patent/FR2463438A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2463438B1 (enExample) | 1984-01-06 |
| DE2931357C2 (de) | 1981-11-19 |
| GB2055232B (en) | 1983-07-13 |
| DE2931357B1 (de) | 1981-02-19 |
| GB2055232A (en) | 1981-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |