CN-116430628-B - Electronic device

CN116430628BCN 116430628 BCN116430628 BCN 116430628BCN-116430628-B

Abstract

The disclosure provides an electronic device, which comprises an array substrate. The array substrate comprises a first gate line, a second gate line, a third gate line, a first pixel unit, a second pixel unit, a third pixel unit and a gate driving circuit. The third gate line is disposed between the first gate line and the second gate line. The first pixel unit is electrically connected to the first gate line and the data line. The second pixel unit is electrically connected to the second gate line and the data line. The third pixel unit is electrically connected to the third gate line and the data line. The gate driving circuit is electrically connected to the first gate line, the second gate line, and the third gate line. The gate driving circuit provides a first gate driving signal to the first pixel unit, a second gate driving signal to the second pixel unit, and a third gate driving signal to the third pixel unit in time sequence.

Inventors

QIU ZHANFENG
XIE MINGFENG
WANG LIJIN
CAI MENGZHANG

Assignees

群创光电股份有限公司

Dates

Publication Date: 20260508
Application Date: 20220107

Claims (7)

1. An electronic device, comprising: an array substrate, the array substrate comprising: a first gate line, a second gate line, and a third gate line extending along a first direction, the third gate line being disposed between the first gate line and the second gate line; A data line extending along a second direction, the first direction being different from the second direction; the first pixel unit is electrically connected with the first gate line and the data line; the second pixel unit is electrically connected with the second gate line and the data line; A third pixel unit electrically connected to the third gate line and the data line, Wherein the first pixel unit and the third pixel unit are adjacently disposed along the first direction, the first pixel unit and the second pixel unit are adjacently disposed along the second direction, and A gate driving circuit electrically connected to the first, second and third gate lines and providing a first gate driving signal to the first pixel unit, a second gate driving signal to the second pixel unit, a third gate driving signal to the third pixel unit in time sequence, Wherein, in the picture period, the first driving time of the first gate driving signal and the second driving time of the second gate driving signal at least partially overlap.
2. The electronic device of claim 1, further comprising a data driving circuit electrically connected to the data line to provide a first data signal to the first pixel cell and a second data signal to the second pixel cell, wherein the first data signal and the second data signal have opposite polarities.
3. The electronic device of claim 1, further comprising a data driving circuit electrically connected to the data line to provide a first data signal for the first pixel cell and a second data signal for the second pixel cell, wherein the first data signal and the second data signal have the same polarity.
4. The electronic device of claim 1, wherein the first pixel unit and the second pixel unit are the same color, and the first pixel unit and the third pixel unit are different colors.
5. The electronic device according to claim 1, wherein the first driving time of the first gate driving signal and the third driving time of the third gate driving signal do not overlap in the screen period.
6. The electronic device according to claim 1, wherein the first driving time of the first gate driving signal and a third driving time of the third gate driving signal overlap partially in the screen period.
7. The electronic device of claim 1, further comprising a fifth pixel unit, wherein the first pixel unit, the third pixel unit, and the fifth pixel unit are disposed adjacent along a first direction, wherein a first light shielding region is disposed between the first pixel unit and the third pixel unit, wherein a second light shielding region is disposed between the third pixel unit and the fifth pixel unit, and wherein a first width of the first light shielding region is greater than a second width of the second light shielding region.

Description

Electronic device Technical Field The present disclosure relates to an electronic device. Background In some products, the electronic device adopts a layout design of double gate lines, which is helpful for reducing the usage of the data driving circuit. However, there are still some areas to be improved for this design. Disclosure of Invention The disclosure provides an electronic device capable of providing a good display effect. According to an embodiment of the disclosure, an electronic device includes an array substrate. The array substrate comprises a first grid line, a second grid line and a third grid line, wherein the third grid line is arranged between the first grid line and the second grid line, the data line, the first pixel unit is electrically connected with the first grid line and the data line, the second pixel unit is electrically connected with the second grid line and the data line, the third pixel unit is electrically connected with the third grid line and the data line, the grid driving circuit is electrically connected with the first grid line, the second grid line and the third grid line, the grid driving circuit provides a first grid driving signal for the first pixel unit, provides a second grid driving signal for the second pixel unit and provides a third grid driving signal for the third pixel unit according to time sequence. In order to make the above features and advantages of the present disclosure more comprehensible, embodiments accompanied with figures are described in detail below. Drawings The accompanying drawings are included to provide a further understanding of the disclosure, and are incorporated in and constitute a part of this specification. The accompanying drawings illustrate embodiments of the present disclosure and, together with the description, serve to explain the principles of the present disclosure. FIG. 1 is a schematic diagram of an electronic device according to an embodiment of the disclosure; FIG. 2 is a schematic diagram of a driving waveform of an electronic device according to an embodiment of the disclosure; fig. 3 and 4 are schematic diagrams of an electronic device and a driving waveform according to an embodiment of the disclosure; FIG. 5 is a schematic diagram of driving waveforms of an electronic device according to an embodiment of the disclosure; fig. 6 and 7 are schematic diagrams of an electronic device and a driving waveform according to an embodiment of the disclosure; FIG. 8 is a schematic top view of a portion of a light shielding layer of an electronic device according to an embodiment of the disclosure; fig. 9-12 are schematic partial cross-sectional views of electronic devices according to several embodiments of the disclosure. Detailed Description Reference will now be made in detail to the exemplary embodiments of the present disclosure, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the drawings and the description to refer to the same or like parts. The disclosure describes a structure (or layer, component, substrate) on/over another structure (or layer, component, substrate) that may refer to two structures being adjacent and directly connected, or that may refer to two structures being adjacent and not directly connected, that is, having at least one intervening structure (or intervening layer, intervening component, intervening substrate, intervening space) between the two structures, the lower surface of one structure being adjacent or directly connected to the upper surface of the intervening structure, the upper surface of the other structure being adjacent or directly connected to the lower surface of the intervening structure, and the intervening structure may be a single-layer or multi-layer solid structure or a non-solid structure, without limitation. In the present disclosure, when a structure is disposed "on" another structure, it may mean that the structure is "directly" on the other structure, or that the structure is "indirectly" on the other structure, that is, at least one structure is further interposed between the structure and the other structure. The electrical connection or coupling described in this disclosure may refer to a direct connection or an indirect connection, in which case the terminals of the two components of the circuit are directly connected or connected with each other by a conductor segment, and in which case the terminals of the two components of the circuit have a switch, a diode, a capacitor, an inductor, a resistor, other suitable components, or a combination thereof, but are not limited thereto. In the present disclosure, the thickness, length and width may be measured by an optical microscope, and the thickness may be measured by a cross-sectional image in an electron microscope, but is not limited thereto. In addition, any two values or directions used for comparison may have some error. If the fi