KR920003599U - Video camera automatic focus control - Google Patents
Video camera automatic focus controlInfo
- Publication number
- KR920003599U KR920003599U KR2019900011193U KR900011193U KR920003599U KR 920003599 U KR920003599 U KR 920003599U KR 2019900011193 U KR2019900011193 U KR 2019900011193U KR 900011193 U KR900011193 U KR 900011193U KR 920003599 U KR920003599 U KR 920003599U
- Authority
- KR
- South Korea
- Prior art keywords
- video camera
- focus control
- automatic focus
- camera automatic
- control
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/32—Means for focusing
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2215/00—Special procedures for taking photographs; Apparatus therefor
- G03B2215/05—Combinations of cameras with electronic flash units
- G03B2215/0589—Diffusors, filters or refraction means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automatic Focus Adjustment (AREA)
- Focusing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900011193U KR960009611Y1 (en) | 1990-07-28 | 1990-07-28 | Auto focus control device of video camera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900011193U KR960009611Y1 (en) | 1990-07-28 | 1990-07-28 | Auto focus control device of video camera |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920003599U true KR920003599U (en) | 1992-02-25 |
KR960009611Y1 KR960009611Y1 (en) | 1996-10-23 |
Family
ID=19301578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900011193U KR960009611Y1 (en) | 1990-07-28 | 1990-07-28 | Auto focus control device of video camera |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960009611Y1 (en) |
-
1990
- 1990-07-28 KR KR2019900011193U patent/KR960009611Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960009611Y1 (en) | 1996-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20040924 Year of fee payment: 9 |
|
LAPS | Lapse due to unpaid annual fee |