JPS6066052U - 調節可能な光電ポテンシオメータ - Google Patents
調節可能な光電ポテンシオメータInfo
- Publication number
- JPS6066052U JPS6066052U JP1984031582U JP3158284U JPS6066052U JP S6066052 U JPS6066052 U JP S6066052U JP 1984031582 U JP1984031582 U JP 1984031582U JP 3158284 U JP3158284 U JP 3158284U JP S6066052 U JPS6066052 U JP S6066052U
- Authority
- JP
- Japan
- Prior art keywords
- potentiometer
- electrode
- photoconductive layer
- curvature
- electrodes
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/12—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto
- H01L31/16—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto the semiconductor device sensitive to radiation being controlled by the light source or sources
- H01L31/161—Semiconductor device sensitive to radiation without a potential-jump or surface barrier, e.g. photoresistors
- H01L31/164—Optical potentiometers
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Adjustable Resistors (AREA)
- Optical Transform (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
め要約のデータは記録されません。
Description
図は本考案の一実施例である回転式ポテンシオメータの
平面を示す。 6・・・光導電層、7,8・・・両端電極、9・・・中
間電極。
平面を示す。 6・・・光導電層、7,8・・・両端電極、9・・・中
間電極。
Claims (3)
- (1)両端電極として及び中間電極として摺動接触部を
必要とせずに光導電層の導電面が用いられ、ポテンシオ
メータ抵抗として導電面の間にある光照射される光導電
層の部分が用いられ、ポテンシオメータの調節のために
電極の間にある光導電層の異なった部分を光照射する調
整可能な光源が用いられるような調節可能な充電ポテン
シオメータにおいて、円形面の中心にほぼ点状に位置す
る電極面が両画端電極の一方7を形成し、他方の両端電
極8が一方の電極7と同心的な導電軌跡を成し、中間電
極9が両端電極7.8の間に回転角ψの関数である曲率
半径を有する軌跡を画いており、光照射面が回転可能な
円断片であることを特徴とする調節可能な光電ポテンシ
オメータ。 - (2)円断片が円セクターであることを特徴とする実用
新案登録請求の範囲第1項記載のポテンシオメータ。 - (3)光照射される円セクターの回転と抵抗分割比との
間に直線的な関係が存在し、またそのために中間電極9
の曲率半径rが回転角ψ、最小曲率半ur。および最大
曲率半径r1に関係してr=ro exp (−In
−) の式に従う値をとることを特徴とする実用新案登録請求
の範囲第2項記載のポテンシオメータ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2822477A DE2822477C3 (de) | 1978-05-23 | 1978-05-23 | Optoelektrischer einstellbarer Spannungsteiler |
DE2822477.3 | 1978-05-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6066052U true JPS6066052U (ja) | 1985-05-10 |
Family
ID=6040015
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6378279A Pending JPS54153266A (en) | 1978-05-23 | 1979-05-23 | Contactless resistance potentiometer |
JP1984031582U Pending JPS6066052U (ja) | 1978-05-23 | 1984-03-05 | 調節可能な光電ポテンシオメータ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6378279A Pending JPS54153266A (en) | 1978-05-23 | 1979-05-23 | Contactless resistance potentiometer |
Country Status (4)
Country | Link |
---|---|
US (1) | US4276534A (ja) |
EP (1) | EP0005547B1 (ja) |
JP (2) | JPS54153266A (ja) |
DE (1) | DE2822477C3 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01196515A (ja) * | 1988-02-01 | 1989-08-08 | Fuji Electric Co Ltd | 光電変換式回転位置検出器 |
US5208584A (en) * | 1991-09-03 | 1993-05-04 | Jonathan Kaye | Traffic light and back-up traffic controller |
US5343186A (en) * | 1993-04-29 | 1994-08-30 | Sony Electronics Inc. | Variable resistor having the capacity to produce a fader start signal output |
US5611731A (en) * | 1995-09-08 | 1997-03-18 | Thrustmaster, Inc. | Video pinball machine controller having an optical accelerometer for detecting slide and tilt |
US6974949B2 (en) * | 2003-12-18 | 2005-12-13 | Illinois Tool Works Inc. | Position sensor with an optical member of varying thickness |
RU2628953C2 (ru) | 2012-02-07 | 2017-08-23 | Филипс Лайтинг Холдинг Б.В. | Система освещения |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3013232A (en) * | 1957-12-16 | 1961-12-12 | Hupp Corp | Control of response curves for photoelectric cells |
US3087069A (en) * | 1959-08-12 | 1963-04-23 | Giannini Controls Corp | Radiation-controlled variable resistance |
US3085159A (en) * | 1962-02-19 | 1963-04-09 | Joseph T Mcnaney | Light radiation sensitive variable resistance device |
US3222531A (en) * | 1962-06-26 | 1965-12-07 | Honeywell Inc | Solid state junction photopotentiometer |
US3358150A (en) * | 1964-11-27 | 1967-12-12 | Steven E Summer | Photoelectric potentiometer with translucent shaft light valve |
FR1458148A (fr) * | 1965-04-07 | 1966-03-04 | Acova Ateliers De Construction | Perfectionnement aux cellules photo-électriques différentielles pour mesures |
US3449705A (en) * | 1966-04-21 | 1969-06-10 | Ncr Co | Photoconductive matrix sheet |
-
1978
- 1978-05-23 DE DE2822477A patent/DE2822477C3/de not_active Expired
-
1979
- 1979-05-10 US US06/037,824 patent/US4276534A/en not_active Expired - Lifetime
- 1979-05-17 EP EP79101514A patent/EP0005547B1/de not_active Expired
- 1979-05-23 JP JP6378279A patent/JPS54153266A/ja active Pending
-
1984
- 1984-03-05 JP JP1984031582U patent/JPS6066052U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS54153266A (en) | 1979-12-03 |
DE2822477C3 (de) | 1980-11-20 |
EP0005547A1 (de) | 1979-11-28 |
DE2822477B2 (de) | 1980-03-20 |
US4276534A (en) | 1981-06-30 |
DE2822477A1 (de) | 1979-11-29 |
EP0005547B1 (de) | 1981-12-02 |
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