FR2179756B1 - - Google Patents
Info
- Publication number
- FR2179756B1 FR2179756B1 FR7310688A FR7310688A FR2179756B1 FR 2179756 B1 FR2179756 B1 FR 2179756B1 FR 7310688 A FR7310688 A FR 7310688A FR 7310688 A FR7310688 A FR 7310688A FR 2179756 B1 FR2179756 B1 FR 2179756B1
- Authority
- FR
- France
- 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
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/20—Circuitry for controlling amplitude response
-
- 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
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
- H04N23/633—Control of cameras or camera modules by using electronic viewfinders for displaying additional information relating to control or operation of the camera
- H04N23/634—Warning indications
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Viewfinders (AREA)
- Studio Devices (AREA)
- Closed-Circuit Television Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2216949 | 1972-04-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2179756A1 FR2179756A1 (ja) | 1973-11-23 |
FR2179756B1 true FR2179756B1 (ja) | 1982-03-19 |
Family
ID=5841350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7310688A Expired FR2179756B1 (ja) | 1972-04-08 | 1973-03-26 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2216949C2 (ja) |
FR (1) | FR2179756B1 (ja) |
GB (1) | GB1367595A (ja) |
NL (1) | NL7304843A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0152496B1 (en) * | 1984-02-17 | 1988-09-07 | Olympus Optical Co., Ltd. | Electronic photographing apparatus |
NL192484C (nl) * | 1989-08-08 | 1997-08-04 | Samsung Electronics Co Ltd | Schakeling voor het opwekken van een door een zebrasignaal gestuurd videozoekersignaal voor een videocamera. |
-
1972
- 1972-04-08 DE DE2216949A patent/DE2216949C2/de not_active Expired
-
1973
- 1973-03-26 FR FR7310688A patent/FR2179756B1/fr not_active Expired
- 1973-04-04 GB GB1613673A patent/GB1367595A/en not_active Expired
- 1973-04-06 NL NL7304843A patent/NL7304843A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE2216949C2 (de) | 1974-02-21 |
DE2216949B1 (de) | 1973-07-26 |
FR2179756A1 (ja) | 1973-11-23 |
GB1367595A (en) | 1974-09-18 |
NL7304843A (ja) | 1973-10-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |