Cooktop-interface having projection display device
First Claim
Patent Images
1. A cooktop-interface (2) comprising:
- at least one display device (5),a display sign layer (3) comprising at least one display sign (8) provided in connection with the display device (5), andat least one back illumination lighting (4) for projecting the at least one display sign (8) on a cooktop-panel (1) arranged upstream the back illumination lighting (4) and the display sign layer (3),wherein the back illumination lighting (4) comprises at least one illumination foil arranged on a lower side of the display sign layer (3), andwherein the display device (5) is arranged on a lower side of the back illumination lighting (4).
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Abstract
A cooktop-interface includes at least one display device, a display sign layer with at least one display sign provided in connection with the display device and back illumination lighting for projecting the display sign to the lower side of a cooktop-panel arranged upstream the back illumination lighting and the display sign layer.
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Citations
21 Claims
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1. A cooktop-interface (2) comprising:
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at least one display device (5), a display sign layer (3) comprising at least one display sign (8) provided in connection with the display device (5), and at least one back illumination lighting (4) for projecting the at least one display sign (8) on a cooktop-panel (1) arranged upstream the back illumination lighting (4) and the display sign layer (3), wherein the back illumination lighting (4) comprises at least one illumination foil arranged on a lower side of the display sign layer (3), and wherein the display device (5) is arranged on a lower side of the back illumination lighting (4). - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A method of operating a cooktop-interface (2), comprising the steps of:
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projecting at least one display sign (8), a switching element sign (10), and a further sign (9) to a lower side of a cooktop-panel (1) by illuminating a display sign layer (3) with a back illumination lighting (4), and displaying information via at least one display device (5), wherein a display site (12) of the at least one display device (5) faces the cooktop-panel (1) through transparent sections (6, 7) of the display sign layer (3) and/or the back illumination lighting (4), wherein the back illumination lighting (4) comprises at least one illumination foil arranged on a lower side of the display sign layer (3), and wherein the at least one display device (5) is arranged on a lower side of the back illumination lighting (4). - View Dependent Claims (20, 21)
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Specification