Transparent display panel and transparent display device
AssigneeShenzhen China Star Optoelectronics Technology Co., Ltd.
InventorLimin WANG
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Abstract
A transparent display panel and device are disclosed. The transparent display panel includes a first substrate, a second substrate and a liquid crystal layer disposed there between. Each pixel structure includes a display region and a transparent region which are disposed adjacently. The display region includes a first switching transistor and a first electrode. The transparent region includes a second electrode, and the second electrode is coupled and connected with the first electrode. Accordingly, when the transparent display panel displays a high grayscale level, an affection of the display effect by the transmission light of the transparent region is reduced, and when displays a low grayscale level, the feature of transparent display can be achieved.
Claims13
A transparent display panel, comprising:
- a first substrate;
- a second substrate;
- and
- a liquid crystal layer disposed between the first substrate and the second substrate;
- wherein, the first substrate or the second substrate includes multiple pixel structures arranged as a matrix, and each pixel structure includes a display region and a transparent region which are disposed adjacently;
- wherein, the display region includes a first switching transistor and a first electrode;
- a control terminal of the first switching transistor is connected with a scanning line, a first terminal of the first switching transistor is connected with a data line, and a second terminal of the first switching transistor is connected with the first electrode;
- wherein, the transparent region includes a second electrode, and the second electrode is coupled and connected with the first electrode;
- when the first switching transistor is turned on, controlling the deflection of liquid crystal molecules of the liquid crystal layer in the transparent region through a data control signal applied on the data line;
- wherein, the first electrode and the second electrode are connected directly;
- and
- wherein, the transparent display panel includes a color filter film.
A transparent display panel, comprising:
- a first substrate;
- a second substrate;
- and
- a liquid crystal layer disposed between the first substrate and the second substrate;
- wherein, the first substrate or the second substrate includes multiple pixel structures arranged as a matrix, and each pixel structure includes a display region and a transparent region which are disposed adjacently;
- wherein, the display region includes a first switching transistor and a first electrode;
- a control terminal of the first switching transistor is connected with a scanning line, a first terminal of the first switching transistor is connected with a data line, and a second terminal of the first switching transistor is connected with the first electrode;
- and
- wherein, the transparent region includes a second electrode, and the second electrode is coupled and connected with the first electrode;
- when the first switching transistor is turned on, controlling the deflection of liquid crystal molecules of the liquid crystal layer in the transparent region through a data control signal applied on the data line.
A transparent display device, comprising:
- a backlight system;
- and
- a transparent display panel including:
- a first substrate;
- a second substrate;
- and
- a liquid crystal layer disposed between the first substrate and the second substrate;
- wherein, the first substrate or the second substrate includes multiple pixel structures arranged as a matrix, and each pixel structure includes a display region and a transparent region which are disposed adjacently;
- wherein, the display region includes a first switching transistor and a first electrode;
- a control terminal of the first switching transistor is connected with a scanning line, a first terminal of the first switching transistor is connected with a data line, and a second terminal of the first switching transistor is connected with the first electrode;
- and
- wherein, the transparent region includes a second electrode, and the second electrode is coupled and connected with the first electrode;
- when the first switching transistor is turned on, controlling the deflection of liquid crystal molecules of the liquid crystal layer in the transparent region through a data control signal applied on the data line.
Dependencies are inferred from the claim text.