DE69420025D1 - Orientierbares Material und Oberflächenwellenanordnung - Google Patents
Orientierbares Material und OberflächenwellenanordnungInfo
- Publication number
- DE69420025D1 DE69420025D1 DE69420025T DE69420025T DE69420025D1 DE 69420025 D1 DE69420025 D1 DE 69420025D1 DE 69420025 T DE69420025 T DE 69420025T DE 69420025 T DE69420025 T DE 69420025T DE 69420025 D1 DE69420025 D1 DE 69420025D1
- Authority
- DE
- Germany
- Prior art keywords
- surface wave
- wave arrangement
- orientable material
- orientable
- arrangement
- 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
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
- H03H9/0538—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
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/11—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on acousto-optical elements, e.g. using variable diffraction by sound or like mechanical waves
- G02F1/125—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on acousto-optical elements, e.g. using variable diffraction by sound or like mechanical waves in an optical waveguide structure
-
- 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
- H03H9/02535—Details of surface acoustic wave devices
- H03H9/02543—Characteristics of substrate, e.g. cutting angles
- H03H9/02582—Characteristics of substrate, e.g. cutting angles of diamond substrates
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP07988394A JP3344441B2 (ja) | 1994-03-25 | 1994-03-25 | 表面弾性波素子 |
JP12937094A JP3486957B2 (ja) | 1994-06-10 | 1994-06-10 | 配向性材料および表面弾性波素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69420025D1 true DE69420025D1 (de) | 1999-09-16 |
DE69420025T2 DE69420025T2 (de) | 2000-04-13 |
Family
ID=26420867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1994620025 Expired - Lifetime DE69420025T2 (de) | 1994-03-25 | 1994-12-23 | Orientierbares Material und Oberflächenwellenanordnung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0674384B1 (de) |
DE (1) | DE69420025T2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6416865B1 (en) * | 1998-10-30 | 2002-07-09 | Sumitomo Electric Industries, Ltd. | Hard carbon film and surface acoustic-wave substrate |
JP4092900B2 (ja) * | 2000-11-22 | 2008-05-28 | 住友電気工業株式会社 | 圧電体薄膜を形成したダイヤモンド基板およびその製造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3132515B2 (ja) * | 1991-09-26 | 2001-02-05 | 住友電気工業株式会社 | 表面弾性波素子の製造方法 |
JP3252865B2 (ja) * | 1992-09-11 | 2002-02-04 | 住友電気工業株式会社 | 表面弾性波素子および表面弾性波素子の製造方法 |
-
1994
- 1994-12-23 EP EP19940120510 patent/EP0674384B1/de not_active Expired - Lifetime
- 1994-12-23 DE DE1994620025 patent/DE69420025T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0674384A1 (de) | 1995-09-27 |
EP0674384B1 (de) | 1999-08-11 |
DE69420025T2 (de) | 2000-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: BOCKHORNI & KOLLEGEN, 80687 MUENCHEN |