NL6411820A - - Google Patents
Info
- Publication number
- NL6411820A NL6411820A NL6411820A NL6411820A NL6411820A NL 6411820 A NL6411820 A NL 6411820A NL 6411820 A NL6411820 A NL 6411820A NL 6411820 A NL6411820 A NL 6411820A NL 6411820 A NL6411820 A NL 6411820A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/57—Control of contrast or brightness
- H04N5/58—Control of contrast or brightness in dependence upon ambient light
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Television Receiver Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP32800A DE1207431B (de) | 1963-10-18 | 1963-10-18 | Geraet zur Wiedergabe farbiger Bilder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6411820A true NL6411820A (xx) | 1965-04-20 |
Family
ID=7372922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6411820A NL6411820A (xx) | 1963-10-18 | 1964-10-10 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3315029A (xx) |
| AT (1) | AT252339B (xx) |
| BE (1) | BE654511A (xx) |
| DE (1) | DE1207431B (xx) |
| DK (1) | DK116946B (xx) |
| GB (1) | GB1062718A (xx) |
| NL (1) | NL6411820A (xx) |
| SE (1) | SE309996B (xx) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3441663A (en) * | 1965-05-04 | 1969-04-29 | Photo Electronics Corp | Non-linear amplifiers and systems |
| US3560636A (en) * | 1967-04-06 | 1971-02-02 | Texas Instruments Inc | Color display system |
| JPS4949248B1 (xx) * | 1969-04-24 | 1974-12-26 | ||
| US3755619A (en) * | 1972-06-09 | 1973-08-28 | Electrohome Ltd | Automatic color saturation control responsive to ambient light level |
| US3813686A (en) * | 1972-11-27 | 1974-05-28 | Magnovox Co | Ambient light responsive control of brightness, contrast and color saturation |
| JPS54111720A (en) * | 1978-02-22 | 1979-09-01 | Nissan Motor | Method of indicating color |
| JPH0613256B2 (ja) * | 1984-08-29 | 1994-02-23 | 日本電装株式会社 | 車載用表示装置 |
| CA1272286A (en) * | 1986-03-17 | 1990-07-31 | Junichi Oshima | Method and apparatus for automatically establishing a color balance of a color television monitor |
| JPH088695B2 (ja) * | 1988-06-20 | 1996-01-29 | 富士写真フイルム株式会社 | ハードコピィ用シミュレータ |
| US5521708A (en) * | 1992-11-25 | 1996-05-28 | Canon Information & Systems, Inc. | Correlated color temperature detector |
| US5532848A (en) * | 1992-11-25 | 1996-07-02 | Canon Information Systems, Inc. | Method and apparatus for adjusting correlated color temperature |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1709868U (de) * | 1953-05-23 | 1955-11-03 | Blaupunkt Werke Gmbh | Fernsehgeraet. |
| NL208543A (xx) * | 1955-07-01 | |||
| US2954426A (en) * | 1957-12-23 | 1960-09-27 | Motorola Inc | Automatic shift of color balance |
| BE578175A (xx) * | 1958-04-29 | |||
| DE1112543B (de) * | 1959-02-14 | 1961-08-10 | Philips Nv | Schaltungsanordnung zur selbsttaetigen raumlichtabhaengigen Regelung der Helligkeit und des Kontrastes bei einem Fernsehempfaenger |
| GB958588A (en) * | 1960-12-08 | 1964-05-21 | Gen Electric Co Ltd | Improvements in or relating to colour television receivers |
-
1963
- 1963-10-18 DE DEP32800A patent/DE1207431B/de active Pending
-
1964
- 1964-10-10 NL NL6411820A patent/NL6411820A/xx unknown
- 1964-10-13 US US403614A patent/US3315029A/en not_active Expired - Lifetime
- 1964-10-14 SE SE12371/64A patent/SE309996B/xx unknown
- 1964-10-15 AT AT875764A patent/AT252339B/de active
- 1964-10-15 DK DK512364AA patent/DK116946B/da unknown
- 1964-10-16 BE BE654511A patent/BE654511A/xx unknown
- 1964-10-16 GB GB42286/64A patent/GB1062718A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1062718A (en) | 1967-03-22 |
| SE309996B (xx) | 1969-04-14 |
| BE654511A (xx) | 1965-04-16 |
| US3315029A (en) | 1967-04-18 |
| DK116946B (da) | 1970-03-02 |
| AT252339B (de) | 1967-02-10 |
| DE1207431B (de) | 1965-12-23 |