1. A multi-resonance power supply with an integral quality factor limiter comprising at least one set of current switches, an isolating transformer and at least one resonant circuit characterised by having a main (OR) resonant circuit connected to a primary winding of the (TS) isolating transformer, the main (OR) resonant circuit composed of (L1), (C1) reactance components,
whereby one of nodes of the main (OR) resonant circuit is connected via an additional (ER) reactance component\u2014with a common W node of (D1), (D2) diodes constituting the (DON) diode voltage limiter, furthermore, a common (W) node connecting (D1), (D2) diodes via a serial resonant circuit composed of (L2), (C2) reactance components with a set of (K1), (K2) current switches, and to the set of (K1), (K2) current switches, reactance (C3) and (C4) components, respectively, are connected in parallel, whereby a second node of the main (OR) resonant circuit is connected to a blocking capacitors circuit composed of (CB1) and (CB2) reactance components.
2. A multi-resonance power supply with an integral quality factor limiter comprising at least one set of current switches, an isolating transformer and at least one resonant circuit characterised by having a (OR) resonant circuit composed of (L1), (Cl) reactance components, whereby the (L1) inductive reactance component constitutes an integral part of a (TS) isolating transformer, and a second node of a main (OR) resonant circuit is connected\u2014via an additional (ER) reactance component to the common (W) node of (D1), (D2) diodes constituting the (DON) diode voltage limiter, furthermore, a common W node connecting (D1), (D2) diodes via a serial resonant circuit composed of (L2), (C2) reactance components with a set of (K1), (K2) current switches, and to the set of (K1), (K2) current switches, reactance (C3) and (C4) components are, respectively, connected in parallel, whereby the second node of the main (OR) resonant circuit is connected to blocking capacitors circuit composed of (CB1) and (CB2) reactance components.
3. A multi-resonance power supply with an integral quality factor limiter
comprising at least one set of current switches, an isolating transformer and at least one resonant circuit characterised by having an (OR) resonant circuit
connected to a primary winding of the (TS) isolating transformer, a main (OR) resonant circuit composed of (L1), (C1) reactance components, whereby
both nodes of the main (OR) resonant circuit are connected\u2014via (ER1) and (ER2) reactance components\u2014with (W1) and (W2) nodes of the (DON1) and (DON2) diode voltage limiters, which are further connected to sets of (K1), (K2) and (K3), (K4) current switches, with resonant circuits composed, respectively, of (L2), (C2) and (L2B), (CB2) reactance components, whereby to (K1), (K2) current switches (C3) and (C4) components, respectively, have been connected in parallel and, to (K3), (K4) current switches, (C5) and (C6) components have been connected, respectively.
4. A multi-resonance power supply with an integral quality factor limiter
comprising at least one set of current switches, an isolating transformer and at least one resonant circuit characterised by having a main (OR) resonant circuit composed of (L1), (Cl) reactance components, whereby the (L1) inductive reactance component constitutes an integral part of the (TS) isolating transformer, furthermore, both nodes of the main (OR) resonant circuit are
connected\u2014through (ER1) and (ER2) reactance components\u2014with (W1) and (W2) nodes of the (DON1) and (DON2) diode voltage limiters, which are further connected to sets of (K1), (K2) and (K3), (K4) current switches, with resonant circuits composed, respectively, of (L2), (C2) and (L2B), (CB2)
reactance components, whereby to (K1), (K2) current switches (C3) and (C4) components, respectively, have been connected in parallel and, to (K3), (K4) current switches, (C5) and (C6) components have been connected, respectively.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. An image display device comprising:
display means capable of stereoscopically displaying a stereoscopic image generated from two or more images obtained through photographing from different positions;
three-dimensional processing means for applying three-dimensional processing for stereoscopic display to the two or more images to generate the stereoscopic image;
input means for receiving an instruction to start changing a parallax level of the stereoscopic image and an instruction to change the parallax level; and
display control means for switching stereoscopic display of the stereoscopic image into two-dimensional display of the two or more images overlapped with each other in response to the instruction to start changing the parallax level, and two-dimensionally displaying the two or more images with changing the parallax level of the images in response to the instruction to change the parallax level.
2. The image display device as claimed in claim 1, wherein, in a case where the stereoscopic display is achieved using a backlight control system and the display means is a liquid crystal display means, the display control means drives backlights of the display means in a three-dimensional mode during the stereoscopic display and drives the backlights in a two-dimensional mode during the two-dimensional display.
3. The image display device as claimed in claim 1, wherein, when the instruction to change the parallax level is received, the display control means displays a display range of the two or more images during the stereoscopic display in a visually recognizable manner on the display means according to an amount of change of the parallax level.
4. The image display device as claimed in claim 1, further comprising notifying means for notifying, in a case where an area with substantially zero parallax between the two or more images is present, of the fact that the area with substantially zero parallax is present.
5. The image display device as claimed in claim 1, further comprising recording control means for recording an amount of change of the parallax level according to the instruction in a recording medium with the amount of change of the parallax level being associated with the two or more images.
6. The image display device as claimed in claim 1, wherein the display control means switches, after the switching into the two-dimensional display, the two-dimensional display into the stereoscopic display when a predetermined operation is received.
7. The image display device as claimed in claim 1, wherein the display control means switches, after the switching into the two-dimensional display, the two-dimensional display into the stereoscopic display when a predetermined period of time has elapsed.
8. The image display device as claimed in claim 1, wherein the display control means displays the parallax level during the two-dimensional display.
9. A photographing apparatus comprising:
two or more photographing means for obtaining two or more images for stereoscopic display through photographing from different positions; and
the image display device as claimed in claim 1.
10. An image display method implemented using a processor, the method comprising the steps of:
generating a stereoscopic image by applying three-dimensional processing to two or more images, the two or more images obtained through photographing from different positions;
stereoscopically displaying the stereoscopic image;
receiving an instruction to start changing a parallax level of the stereoscopic image;
switching stereoscopic display of the stereoscopic image into two-dimensional display of the two or more images overlapped with each other in response to the instruction to start changing the parallax level;
receiving an instruction to change the parallax level; and
two-dimensionally displaying the two or more images with changing the parallax level of the images in response to the instruction to change the parallax level.
11. A computer-readable recording medium containing a program for causing a computer to carry out an image display method comprising the steps of:
generating a stereoscopic image by applying three-dimensional processing to two or more images, the two or more images obtained through photographing from different positions;
stereoscopically displaying the stereoscopic image;
receiving an instruction to start changing a parallax level of the stereoscopic image;
switching stereoscopic display of the stereoscopic image into two-dimensional display of the two or more images overlapped with each other in response to the instruction to start changing the parallax level;
receiving an instruction to change the parallax level; and
two-dimensionally displaying the two or more images with changing the parallax level of the images in response to the instruction to change the parallax level.