SE315744B - - Google Patents
Info
- Publication number
- SE315744B SE315744B SE10181/67*A SE1018167A SE315744B SE 315744 B SE315744 B SE 315744B SE 1018167 A SE1018167 A SE 1018167A SE 315744 B SE315744 B SE 315744B
- Authority
- SE
- Sweden
- Prior art keywords
- crystal
- light
- face
- movement
- source
- Prior art date
Links
- 239000013078 crystal Substances 0.000 abstract 10
- 229910052738 indium Inorganic materials 0.000 abstract 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 abstract 2
- 230000010355 oscillation Effects 0.000 abstract 2
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 abstract 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 abstract 1
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 abstract 1
- CJOBVZJTOIVNNF-UHFFFAOYSA-N cadmium sulfide Chemical compound [Cd]=S CJOBVZJTOIVNNF-UHFFFAOYSA-N 0.000 abstract 1
- 229910052980 cadmium sulfide Inorganic materials 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 230000005684 electric field Effects 0.000 abstract 1
- 230000005496 eutectics Effects 0.000 abstract 1
- 239000010408 film Substances 0.000 abstract 1
- 229910052733 gallium Inorganic materials 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR68101A FR1492982A (fr) | 1966-07-04 | 1966-07-04 | Procédé de détection et de mesure de très faibles déplacements par conversion de ces déplacements en oscillations de fréquence variable, et dispositif pour sa mise en oeuvre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE315744B true SE315744B (xx) | 1969-10-06 |
Family
ID=8612475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE10181/67*A SE315744B (xx) | 1966-07-04 | 1967-06-30 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3487220A (xx) |
| CH (1) | CH474746A (xx) |
| DE (1) | DE1623767A1 (xx) |
| FR (1) | FR1492982A (xx) |
| GB (1) | GB1189225A (xx) |
| SE (1) | SE315744B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3585416A (en) * | 1969-10-07 | 1971-06-15 | Howard G Mellen | Photopiezoelectric transducer |
| AU2003282286A1 (en) * | 2002-12-10 | 2004-06-30 | Koninklijke Philips Electronics N.V. | Transducer and electronic device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2706791A (en) * | 1951-06-18 | 1955-04-19 | Gen Electric | Semi-conductor |
| US2975377A (en) * | 1956-08-07 | 1961-03-14 | Ibm | Two-terminal semiconductor high frequency oscillator |
| US3064132A (en) * | 1959-11-10 | 1962-11-13 | Westinghouse Electric Corp | Semiconductor device |
| US3253153A (en) * | 1963-01-16 | 1966-05-24 | Pratt & Whitney Inc | Photosensitive measuring system which converts a physical to an electrical quantity |
-
1966
- 1966-07-04 FR FR68101A patent/FR1492982A/fr not_active Expired
-
1967
- 1967-06-23 CH CH896367A patent/CH474746A/fr not_active IP Right Cessation
- 1967-06-30 SE SE10181/67*A patent/SE315744B/xx unknown
- 1967-07-01 DE DE19671623767 patent/DE1623767A1/de active Pending
- 1967-07-03 US US650826A patent/US3487220A/en not_active Expired - Lifetime
- 1967-07-04 GB GB30822/67A patent/GB1189225A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1189225A (en) | 1970-04-22 |
| US3487220A (en) | 1969-12-30 |
| FR1492982A (fr) | 1967-08-25 |
| CH474746A (fr) | 1969-06-30 |
| DE1623767A1 (de) | 1970-04-16 |
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