US5950031A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined film and digital camera having display
Assignee: Pentax Corp
•
Filing: 1997-07-18
•
Granted: 1999-09-07
•
Expires: 2017-07-18
Abstract
Abstract A camera is presented which includes a first image taking portion for taking a picture of a subject as a digital image to be stored in a first memory and a second image taking portion for taking a picture of a subject as an image on a film. The camera further includes a controller for selectively performing one of first, second and third operations, in the first operation the first image taking portion is actuated independently of the second image taking portion to take a picture, in the second operation the second image taking portion is actuated independently of the first image taking portion to take a picture, and in the third operation both the first and second image taking portions are simultaneously actuated to take a picture of a common subject. The camera further includes a second memory for storing information about which of the first, second and third operations has been performed for which picture taken, and an indicating device for visually indicating the information.
Inventors
- 👤 Naoki Yamagata
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:52
CPC Classifications
G; G03; G03B; G03B17/00; G03B17/48; H; H04; H04N; H04N23/00; H04N23/60; H04N23/63; H04N23/633; H04N23/667
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
209 words
A camera comprising: a first memory unit; a first image taking portion for taking pictures as obtained digital images stored in a first memory unit; a second image taking portion for taking pictures as images on a film; a controller for selectively performing one of a first operation in which said first image taking portion is actuated independently of said second image taking portion; a second operation in which said second image taking portion is actuated independently of said first image taking portion; and a third operation in which both said first and second image taking portions are simultaneously actuated to take common subject pictures,; a second memory unit for storing operation information representing which of said first operation, said second operation and said third operation has been performed for each taken picture of a plurality of pictures taken; an indicating device for displaying an operation information indication for each taken picture, said operation information indication representing which of said first operation, said second operation and said third operation has been performed; and a reproducing device for reproducing said obtained digital images, wherein said indicating device displays said obtained digital images reproduced by said reproducing device together with said operation information indication for each of said obtained digital images.
Claim 2
Dependent Claim
209 words
A camera comprising: a first memory unit; a first image taking portion for taking pictures as obtained digital images stored in a first memory unit; a second image taking portion for taking pictures as images on a film; a controller for selectively performing one of a first operation in which said first image taking portion is actuated independently of said second image taking portion; a second operation in which said second image taking portion is actuated independently of said first image taking portion; and a third operation in which both said first and second image taking portions are simultaneously actuated to take common subject pictures,; a second memory unit for storing operation information representing which of said first operation, said second operation and said third operation has been performed for each taken picture of a plurality of pictures taken; an indicating device for displaying an operation information indication for each taken picture, said operation information indication representing which of said first operation, said second operation and said third operation has been performed; and a reproducing device for reproducing said obtained digital images, wherein said indicating device displays said obtained digital images reproduced by said reproducing device together with said operation information indication for each of said obtained digital images.
Claim 3
Dependent Claim
60 words
The camera according to claim 1, wherein said first image taking portion comprises: an image pick-up element for generating image data of a subject image; a first optical system for forming the subject image on said image pick-up element; and an image processor for processing the image data, obtained from said image pick-up element, to obtain said obtained digital images.
Claim 4
Dependent Claim
14 words
The camera according to claim 2, wherein said image pick-up element includes a CCD.
Claim 5
Dependent Claim
25 words
The camera according to claim 2, wherein said second image taking portion comprises a second optical system for forming said subject image on said film.
Claim 6
Dependent Claim
22 words
The camera according to claim 1, further comprising a recording device for recording said obtained digital images in said first memory unit.
Claim 7
Dependent Claim
21 words
The camera according to claim 1, further comprising a recording device for recording said operation information in said second memory unit.
Claim 8
Dependent Claim
23 words
The camera according to claim 1, wherein said first memory unit and said second memory unit are provided within a same memory device.
Claim 9
Dependent Claim
15 words
The camera according to claim 7, wherein said same memory device includes a flash memory.
Claim 10
Dependent Claim
54 words
The camera according to claim 1, further comprising a manual setting device for manually setting one of a first operation mode in which said controller performs said first operation; a second operation mode in which said controller performs said second operation; and a third operation mode in which said controller performs said third operation.
Claim 11
Dependent Claim
68 words
The camera according to claim 9, further comprising a setting output device for outputting set mode information representing which of said first operation mode, said second operation mode and said third operation mode has been set by said manual setting device, wherein said operation information is stored in said second memory unit by said controller in accordance with said set mode information output from said setting output device.
Claim 12
Dependent Claim
14 words
The camera according to claim 1, wherein said indicating device comprises an LCD panel.
Claim 13
Dependent Claim
52 words
The camera according to claim 1, further comprising an erasing device for erasing a designated digital image stored in said first memory unit, and for replacing operation information for the designated erased digital image in said second memory unit by new operation information when said erasing device erases said designated digital image.
Claim 14
Dependent Claim
40 words
The camera according to claim 12, further comprising a judging device for judging whether said second image taking portion has taken a picture, as an image on said film, having said erased designated digital image as a common subject picture.
Claim 15
Dependent Claim
85 words
The camera according to claim 13, further comprising an arranging device for arranging said digital images stored in said first memory unit after said erasing device erases said digital image by overwriting blanked storing space with remaining digital images stored in said first memory unit to consecutively store the remaining digital images when said judging device judges that said second image taking portion has not taken a picture as an image on said film having said erased designated digital image as a common subject picture.
Claim 16
Dependent Claim
23 words
The camera according to claim 1, wherein said indicating device superimposes said operation information on said digital image displayed by said reproducing device.
Claim 17
Dependent Claim
36 words
The camera according to claim 15, wherein said operation information includes a frame number, and at least one predetermined symbol of different predetermined symbols representative of said first operation, said second operation, and said third operation.
Claim 18
Dependent Claim
164 words
A camera comprising: a first memory; a first image taking portion for taking pictures as digital images stored in said first memory; a second image taking portion for taking pictures as images on a film; a selector for manually selecting one of a first picture taking mode in which only said first image taking portion is actuated; a second picture taking mode in which only said second image taking portion is actuated; and a third picture taking mode in which both said first and second image taking portions are simultaneously actuated; a second memory for storing mode information representing which of said first picture taking mode, said second picture taking mode, and said third picture taking mode has been performed for each of a plurality of pictures taken; and a display for visually indicating said mode information for each taken picture, said visual indication of said mode information representing which of said first operation, said second operation and said third operation has been performed.
Claim 19
Dependent Claim
164 words
A camera comprising: a first memory; a first image taking portion for taking pictures as digital images stored in said first memory; a second image taking portion for taking pictures as images on a film; a selector for manually selecting one of a first picture taking mode in which only said first image taking portion is actuated; a second picture taking mode in which only said second image taking portion is actuated; and a third picture taking mode in which both said first and second image taking portions are simultaneously actuated; a second memory for storing mode information representing which of said first picture taking mode, said second picture taking mode, and said third picture taking mode has been performed for each of a plurality of pictures taken; and a display for visually indicating said mode information for each taken picture, said visual indication of said mode information representing which of said first operation, said second operation and said third operation has been performed.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-09-06 | 2003-03-08 | 2003-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-09-06 | 2007-03-08 | 2007-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-09-06 | 2011-03-08 | 2011-09-07 | $7700.00 | Window Closed / Lapsed |