CH678471A5 - - Google Patents
Download PDFInfo
- Publication number
- CH678471A5 CH678471A5 CH411988A CH411988A CH678471A5 CH 678471 A5 CH678471 A5 CH 678471A5 CH 411988 A CH411988 A CH 411988A CH 411988 A CH411988 A CH 411988A CH 678471 A5 CH678471 A5 CH 678471A5
- Authority
- CH
- Switzerland
- Prior art keywords
- piezoelectric oscillator
- pressure
- filler metal
- base
- sealed
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/10—Mounting in enclosures
- H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
- H03H9/1014—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device
- H03H9/1021—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device the BAW device being of the cantilever type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49596—Oscillators in combination with lead-frames
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/0538—Constructional combinations of supports or holders with electromechanical or other electronic elements
- H03H9/0547—Constructional combinations of supports or holders with electromechanical or other electronic elements consisting of a vertical arrangement
- H03H9/0552—Constructional combinations of supports or holders with electromechanical or other electronic elements consisting of a vertical arrangement the device and the other elements being mounted on opposite sides of a common substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/3025—Electromagnetic shielding
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Oscillators With Electromechanical Resonators (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2864087U JPS63136422U (US07922777-20110412-C00004.png) | 1987-02-27 | 1987-02-27 | |
JP62224425A JPH07105689B2 (ja) | 1987-09-08 | 1987-09-08 | 圧電振動子 |
JP29356087A JPH01135212A (ja) | 1987-11-20 | 1987-11-20 | 圧電振動子 |
JP29356287A JPH01135214A (ja) | 1987-11-20 | 1987-11-20 | 圧電発振器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH678471A5 true CH678471A5 (US07922777-20110412-C00004.png) | 1991-09-13 |
Family
ID=27458921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH411988A CH678471A5 (US07922777-20110412-C00004.png) | 1987-02-27 | 1988-02-19 |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH678471A5 (US07922777-20110412-C00004.png) |
WO (1) | WO1988006818A1 (US07922777-20110412-C00004.png) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5265316A (en) * | 1987-02-27 | 1993-11-30 | Seiko Epson Corporation | Method of manufacturing a pressure seal type piezoelectric oscillator |
US5325574A (en) * | 1987-02-27 | 1994-07-05 | Seiko Epson Corporation | Method of forming a quartz oscillator temperature sensor |
US5392006A (en) * | 1987-02-27 | 1995-02-21 | Seiko Epson Corporation | Pressure seal type piezoelectric resonator |
US5592130A (en) * | 1987-02-27 | 1997-01-07 | Seiko Epson Corporation | Piezoelectric oscillator including a piezoelectric resonator with outer lead |
US5607236A (en) * | 1987-02-27 | 1997-03-04 | Seiko Epson Corporation | Quartz oscillator temperature sensor |
EP0778666A1 (fr) * | 1995-12-28 | 1997-06-11 | Eta SA Fabriques d'Ebauches | Résonateur piézoélectrique |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0575376A (ja) * | 1991-09-13 | 1993-03-26 | Murata Mfg Co Ltd | 圧電音叉型共振子 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5435870U (US07922777-20110412-C00004.png) * | 1977-08-15 | 1979-03-08 | ||
JPS5443490A (en) * | 1977-09-12 | 1979-04-06 | Seiko Epson Corp | Support method for piezoelectric oscillator |
JPS6324657Y2 (US07922777-20110412-C00004.png) * | 1980-04-22 | 1988-07-06 | ||
JPS57112119A (en) * | 1980-12-29 | 1982-07-13 | Seiko Epson Corp | Method for holding quartz oscillator |
JPS58168317A (ja) * | 1982-03-29 | 1983-10-04 | Nec Home Electronics Ltd | 圧入型キヤツプおよびその製造方法 |
JPS5936410A (ja) * | 1982-08-24 | 1984-02-28 | Matsushima Kogyo Co Ltd | 圧電振動子 |
-
1988
- 1988-02-19 CH CH411988A patent/CH678471A5/fr not_active IP Right Cessation
- 1988-02-19 WO PCT/JP1988/000170 patent/WO1988006818A1/ja unknown
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5265316A (en) * | 1987-02-27 | 1993-11-30 | Seiko Epson Corporation | Method of manufacturing a pressure seal type piezoelectric oscillator |
US5325574A (en) * | 1987-02-27 | 1994-07-05 | Seiko Epson Corporation | Method of forming a quartz oscillator temperature sensor |
US5392006A (en) * | 1987-02-27 | 1995-02-21 | Seiko Epson Corporation | Pressure seal type piezoelectric resonator |
US5504460A (en) * | 1987-02-27 | 1996-04-02 | Seiko Epson Corporation | Pressure seal type piezoelectric resonator |
US5541557A (en) * | 1987-02-27 | 1996-07-30 | Seiko Epson Corporation | Resin mold type piezoelectric resonator and resin mold type piezoelectric oscillator |
US5592130A (en) * | 1987-02-27 | 1997-01-07 | Seiko Epson Corporation | Piezoelectric oscillator including a piezoelectric resonator with outer lead |
US5607236A (en) * | 1987-02-27 | 1997-03-04 | Seiko Epson Corporation | Quartz oscillator temperature sensor |
EP0778666A1 (fr) * | 1995-12-28 | 1997-06-11 | Eta SA Fabriques d'Ebauches | Résonateur piézoélectrique |
FR2743225A1 (fr) * | 1995-12-28 | 1997-07-04 | Ebauchesfabrik Eta Ag | Resonateur piezoelectrique |
Also Published As
Publication number | Publication date |
---|---|
WO1988006818A1 (en) | 1988-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |