Hkc Corporation Limited

Shenzhen China Star Optoelectronics Technology Co., Ltd.

Chongqing Hkc Optoelectronics Technology Co., Ltd.

Chuzhou Hkc Optoelectronics Technology Co., Ltd.

Hkc Corpor Ation Limited

Shishuai Huang

Bing Han

Wei Li

Haijiang Yuan

Haoxuan Zheng

Cheng-hung Chen

Tien-Hao Chang

Qianqian Yang

Zhenya Li

Baohong Kang

Hua Zheng

Mengmeng Zhang

Jinbo Guo

Shih-hsun Lo

Hongyan Chang

Guangjia Wang

Shihhsun Lo

Xiaojie Wang

The present application relates to an array substrate () and a liquid crystal display panel. The driving array layer of the array substrate () includes a scanning line (G) extending along a first direction (X) and a data line (D) extending along a second direction (Y); the transparent metal layer () includes a first pixel electrode () and a second pixel electrode () which are alternately provided along a first direction (X) and a second direction (Y), and a shielding common electrode () located in an interval region of the first pixel electrode () and the second pixel electrode (); the color-resistance layer () includes color-resistance units () respectively corresponding to the first pixel electrode () and the second pixel electrode (), and in the second direction (Y), a first overlap width (W) between two adjacent color-resistance units () corresponding to the target area is greater than a second overlap width (W) between two adjacent color-resistance units () at the remaining positions in the target area formed by the interval between the first pixel electrode () and the second pixel electrode () intersecting with the scanning line (G). The array substrate can avoid electrical performance problems such as short circuits, crosstalk, etc. due to the remaining underexposed transparent metal layer.

Array substrate and liquid crystal display panel

The present application discloses a cutting method for a display panel, a display panel and a display device, the cutting method for a display panel including a cutting stage of a side edge of a binding area and a cutting stage of a side edge of a non-binding area, the cutting stage of a side edge of a non-binding area includes steps of: aligning a cutter according to an alignment mark preset on the side edge of the non-binding area on the display panel, so that a cutter on a second substrate side is closer to a display area of the display panel than a cutter on a first substrate side, and cutting the first substrate and the second substrate by the cutter on the second substrate side and the cutter on the first substrate side respectively.

Method for offset cutting of display panel substrates to prevent separation of substrates upon placement, display panel, and display device

An array substrate, a manufacturing method thereof, and a display device are provided. The array substrate includes a display area and a non-display area in which a peripheral circuit is provided. The peripheral circuit includes a test area, a bonding area, and a cutting area. The test area is provided with a test signal line for providing a test signal. The bonding area is adjacent to the display area, and the bonding area and the test area are electrically connected through signal leads. The cutting area is disposed between the test area and the bonding area. After a cutting process is completed in the cutting area, a cutting opening is formed on each signal lead. A position of the cutting opening of at least one signal lead is different from positions of the cutting openings of other signal leads in height along an extending direction of the signal leads.

Array substrate, manufacturing method thereof, and display device

A base substrate and a first metal layer laminated on the base substrate are included. A first laminated portion and a second laminated portion are arranged on and directly contact a side of the first metal layer. The first laminated portion includes a first insulating layer, a second metal layer, a second insulating layer and a first conductive layer. The first laminated portion is arranged with a first via. The second laminated portion includes a third insulating layer and a second conductive layer laminated on the third insulating layer. The second laminated portion is arranged with a second via. The first via is connected to the first conductive layer, the second via is connected to the second conductive layer, and the first conductive layer is connected to the second conductive layer. The second laminated portion is extended to reach an edge of the first metal layer.

Array substrate, method of manufacturing array substrate, and display panel

Provided is an array substrate, a manufacturing method for an array substrate, and a display panel. The array substrate includes a first substrate base, common electrode lines, a color filter layer, and a planarization layer; the color filter layer includes first color filters and a second color filters, forming color filter channels therebetween on the common electrode lines, so as to avoid overlapping between the first color filters and the second color filters. The width of the common electrode lines is relatively small, ensuring a high aperture rate of the array substrate. Additionally, the array substrate further includes a planarization layer filled in the color filter channels, this minimizes the color filter channels to ensure flatness between the first color filters and the second color filters, so that etching residues in the color filter channels can be avoided when forming the pixel electrode layer.

Array substrate, manufacturing method for array substrate and display device

The shorting bar includes a test signal wiring layer, an insulating layer, a signal lead layer, a protective layer and a bonding lead layer that are sequentially stacked. The test signal wiring layer is arranged with test signal lines, and the signal lead layer is arranged with signal leads. The test signal lines are made of a transparent conductive material, and a coverage region of the insulating layer and a coverage region of the protective layer are staggered from coverage regions of the test signal lines; or, the signal leads are made of the transparent conductive material, the coverage region of the protective layer is staggered from coverage regions of the signal leads; or, the protective layer is arranged with a plurality of first through holes, and the first through holes correspond to the signal leads in a one-to-one correspondence.

Shorting bar and manufacturing method thereof, array substrate, and display device

The embodiments relate to array substrate technologies. Provided is an array substrate and a display panel, the array substrate includes a display region and a non-display region. A first bonding-lead part, a second bonding-lead part and a third bonding-lead part are arranged in sequence in a bonding area of the non-display region. A first side of the first bonding-lead part is used for connecting with a gate driver unit test wiring, and a second side of the first bonding-lead part is used for connecting with a gate driver signal wiring. A width of the first bonding-lead part is smaller than that of the second bonding-lead part, such that a wiring area is formed on the first side of the first bonding-lead part and/or the second side of the first bonding-lead part, thereby providing sufficient wiring space for the GOA unit test wiring and the GOA signal wiring.

Array substrate and display panel

Cutting method for display panel, display panel and display device

The present application discloses a display panel, a display device, and a manufacturing method. The display panel includes a plurality of first pixels and a plurality of second pixels, where a color of each first pixel is different from that of each second pixel; the first pixels are configured as a high domain region, and the second pixels are configured as a low domain region; the number of alignment regions of the high domain region is greater than that of alignment regions of the low domain region; and the lightness of the first pixels is higher than that of the second pixels.

Display panel, display device, and manufacturing method

This application discloses a display panel and a display device. The display panel () includes a first substrate (), which includes a plurality of pixels (). Each of the pixels () includes a plurality of sub-pixels of different colors. The sub-pixels of each color include a first sub-pixel () and a second sub-pixel (). The aperture ratio of the first sub-pixel () is smaller than the aperture ratio of the second sub-pixel ().

Display panel and display device

A method for manufacturing a cross-line structure includes the steps of etching to obtain a first conductive layer, depositing a second conductive material and a photoresist material on the first conductive layer, and removing the part of the photoresist material on a position where a second conductive layer is not required by means of a photomask. The method further includes the steps of etching the second conductive material, obtaining the second conductive layer, and performing compensation on a photomask graphic so that the width of an overlap portion of the second conductive layer with the first conductive layer is greater than or equal to the width of the portion of the second conductive layer that does not overlap the first conductive layer.

Cross-line structure and manufacturing method therefor

The present application discloses a display panel, a display device, and a manufacturing method. The display panel includes a plurality of first pixels and a plurality of second pixels, where a color of each first pixel is different from that of each second pixel; the first pixels are configured as a high domain region, and the second pixels are configured as a low domain region; the number of alignment regions of the high domain region is greater than that of alignment regions of the low domain region; and in the display panel, the number of alignment regions of the pixels of the same row or the same column is the same.

This application discloses a display panel, a display device, and a manufacturing method. The display panel includes: a plurality of first pixels and a plurality of second pixels, where colors of the first pixel differ from colors of the second pixel; and the first pixel is configured to be a high domain, the second pixel is configured to be a low domain, and the number of alignment regions of the high domain is greater than the number of alignment regions of the low domain.

According to an embodiment of the present disclosure, it is provided a display apparatus including a first substrate, a second substrate and a sealant. The back surface of the first substrate is provided with a metal wiring. The metal wiring is provided with a hollow-out region. The metal wiring is arranged in a curved shape.

Growing community of inventors

Guangdong, China

Shishuai Huang