Rearview mirror
First Claim
1. A rearview mirror, comprising:
- a first substrate,a second substrate cell-assembled to the first substrate,a liquid crystal material filled between the first substrate and the second substrate, anda control circuit,wherein a plurality of strip electrodes are disposed on a side of the first substrate that faces to the second substrate, an interval is formed between two adjacent strip electrodes, and a planar electrode capable of at least partially reflecting light is disposed on a side of the second substrate, which side faces to the first substrate;
the rearview mirror is configured to have a normal operation mode, in which the control circuit is configured to provide the plurality of strip electrodes with a same electric signal concurrently.
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Accused Products
Abstract
A rearview mirror, including a first substrate (100), a second substrate (200) cell-assembled to the first substrate (100), and a crystal material (300) filled between the first substrate (100) and the second substrate (200), a plurality of strip electrodes (11) are disposed on a side of the first substrate (100) that faces to the second substrate (200), an interval is formed between two adjacent strip electrodes (110), the strip electrodes (110) are made of a transparent electrode material, a planar electrode (210) capable of at least partially reflecting light is disposed on a side of the second substrate (200) that faces to the first substrate (100). In the present application, the refractive indices of the liquid crystal material (300) in the rearview mirror are changed by changing the voltage signal provided to the rearview mirror, such that an anti-glare operation mode of the rearview mirror is achieved.
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Citations
20 Claims
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1. A rearview mirror, comprising:
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a first substrate, a second substrate cell-assembled to the first substrate, a liquid crystal material filled between the first substrate and the second substrate, and a control circuit, wherein a plurality of strip electrodes are disposed on a side of the first substrate that faces to the second substrate, an interval is formed between two adjacent strip electrodes, and a planar electrode capable of at least partially reflecting light is disposed on a side of the second substrate, which side faces to the first substrate;
the rearview mirror is configured to have a normal operation mode, in which the control circuit is configured to provide the plurality of strip electrodes with a same electric signal concurrently. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A rearview mirror, comprising a first substrate, a second substrate cell-assembled to the first substrate, and a liquid crystal material filled between the first substrate and the second substrate, wherein a plurality of strip electrodes are disposed on a side of the first substrate that faces to the second substrate, an interval is formed between two adjacent strip electrodes, and a planar electrode capable of at least partially reflecting light is disposed on a side of the second substrate, which side faces to the first substrate,
and the rearview mirror comprises a control circuit, the control circuit is configured for providing an electric signal to the strip electrodes and providing an electric signal to the planar electrode, in order to control a deflection of liquid crystal molecules of the liquid crystal material, wherein, the rearview mirror is configured to have a normal operation mode and an anti-glare operation mode; -
the control circuit is configured for providing a same electric signal to the plurality of strip electrodes in the normal operation mode; and the control circuit is configured for providing different electric signals to the plurality of strip electrodes in the anti-glare operation mode.
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19. A rearview mirror, comprising a first substrate, a second substrate cell-assembled to the first substrate, and a liquid crystal material filled between the first substrate and the second substrate,
wherein a plurality of strip electrodes are disposed on a side of the first substrate that faces to the second substrate, an interval is formed between two adjacent strip electrodes, and a planar electrode capable of at least partially reflecting light is disposed on a side of the second substrate, which side faces to the first substrate; -
the rearview mirror further comprises a control circuit and a display panel disposed on a side of the second substrate, which side faces away from the liquid crystal material, and the rearview mirror is configured to have a display mode, in which the display panel is configured for displaying an image; the control circuit is configured for providing a same electric signal to the plurality of strip electrodes, so that light emitted by the display panel can exit after passing through the second substrate, the liquid crystal material between the first substrate and the second substrate, and the first substrate sequentially. - View Dependent Claims (20)
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Specification