DE3370738D1 - Portable video camera with automatic focusing device - Google Patents
Portable video camera with automatic focusing deviceInfo
- Publication number
- DE3370738D1 DE3370738D1 DE8383307683T DE3370738T DE3370738D1 DE 3370738 D1 DE3370738 D1 DE 3370738D1 DE 8383307683 T DE8383307683 T DE 8383307683T DE 3370738 T DE3370738 T DE 3370738T DE 3370738 D1 DE3370738 D1 DE 3370738D1
- Authority
- DE
- Germany
- Prior art keywords
- video camera
- automatic focusing
- focusing device
- portable video
- portable
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
- H04N23/671—Focus control based on electronic image sensor signals in combination with active ranging signals, e.g. using light or sound signals emitted toward objects
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Automatic Focus Adjustment (AREA)
- Viewfinders (AREA)
- Focusing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982190902U JPS5995336U (ja) | 1982-12-17 | 1982-12-17 | ビデオカメラ |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3370738D1 true DE3370738D1 (en) | 1987-05-07 |
Family
ID=16265615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383307683T Expired DE3370738D1 (en) | 1982-12-17 | 1983-12-16 | Portable video camera with automatic focusing device |
Country Status (5)
Country | Link |
---|---|
US (1) | US4623931A (de) |
EP (1) | EP0113984B1 (de) |
JP (1) | JPS5995336U (de) |
CA (1) | CA1205179A (de) |
DE (1) | DE3370738D1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0318015B1 (de) * | 1987-11-25 | 1995-02-01 | Fuji Photo Film Co., Ltd. | Videokamera |
JPH03273769A (ja) * | 1990-01-16 | 1991-12-04 | Hitachi Ltd | Vtr一体形カメラ |
USD404748S (en) * | 1996-10-22 | 1999-01-26 | Sony Corporation | Combined video camera and video tape recorder |
CN103557835B (zh) * | 2013-11-04 | 2016-01-06 | 福建新大陆自动识别技术有限公司 | 激光测距装置和方法 |
USD752125S1 (en) * | 2015-02-11 | 2016-03-22 | JVC Kenwood Corporation | Camcorder |
USD798363S1 (en) * | 2015-04-08 | 2017-09-26 | Blackmagic Design Pty Ltd | Electronic view finder |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1512097A (en) * | 1974-12-26 | 1978-05-24 | Bell & Howell Co | Automatic focusing system |
DE2650986A1 (de) * | 1975-11-17 | 1977-05-26 | Bell & Howell Co | Regelsystem fuer die automatische scharfeinstellung |
JPS5546721A (en) * | 1978-08-25 | 1980-04-02 | Asahi Optical Co Ltd | Automatic focus adjuster of single-lens reflex camera |
JPS57154206A (en) * | 1981-03-17 | 1982-09-24 | Sony Corp | Focusing device |
-
1982
- 1982-12-17 JP JP1982190902U patent/JPS5995336U/ja active Granted
-
1983
- 1983-12-07 CA CA000442755A patent/CA1205179A/en not_active Expired
- 1983-12-14 US US06/561,357 patent/US4623931A/en not_active Expired - Lifetime
- 1983-12-16 EP EP83307683A patent/EP0113984B1/de not_active Expired
- 1983-12-16 DE DE8383307683T patent/DE3370738D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0113984B1 (de) | 1987-04-01 |
JPH0334726Y2 (de) | 1991-07-23 |
JPS5995336U (ja) | 1984-06-28 |
EP0113984A1 (de) | 1984-07-25 |
US4623931A (en) | 1986-11-18 |
CA1205179A (en) | 1986-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |