Samsung Display Co., Ltd.

Samsung Displayco., Ltd.

Yujin Jeon

Wonse Lee

Donghyeon Jang

Sukyoung Kim

Hyunji Cha

Youngsoo Yoon

Yunkyeong In

Wonkyu Kwak

Seungwoo Sung

Jihyun Ka

Hwayoung Song

Dongeup Lee

Wonjun Choi

Jintae Jeong

Deokjung Kim

Changsoo Pyon

Iljoo Kim

Daesuk Kim

Jieun Lee

Yangwan Kim

Hyunae Park

Donghyun Lee

Hyungjun Park

Jaeyong Lee

Deukjong Kim

Byungsun Kim

Sujin Lee

Jiseon Lee

Yanghee Kim

Hyunchol Bang

Jaehak Lee

Sunja Kwon

Bongwon Lee

Okkyung Park

A display apparatus includes a buffer layer on a substrate, a first hole penetrating the buffer layer and exposing a portion of the substrate, a display layer with display elements and bypass lines on the buffer layer, a second hole penetrating the display layer and connected to the first hole, and an encapsulation member covering the display elements and the bypass lines. The bypass lines are configured to extend along a portion of a perimeter of the second hole and are disposed between the second hole and the display elements. At least a portion of an upper surface of the buffer layer is exposed by the second hole.

Method of manufacturing a display apparatus

A display panel includes a first display area having a plurality of first display elements, a second display area having a plurality of second display elements, and a third display area between the first display area and the second display area, wherein the third display area includes a first sub display area adjacent to the second display area in a first direction, and a second sub display area adjacent to the second display area in a second direction, the first sub display area comprises a bypass area, some data lines pass across the first sub display area and the second sub display area, and change their extension direction in the bypass area.

Display panel and display apparatus including the same

A display apparatus including a first display area, a second display area including a transmissive area, and a peripheral area outside the first display area and the second display area. The display apparatus includes a substrate, a first pixel circuit on the substrate and in the first display area, and an organic insulating layer on the first pixel circuit and covering the first display area and the second display area. A thickness of the organic insulating layer in the second display area is less than a thickness of the organic insulating layer in the first display area.

Display apparatus, electronic device including the same, and method of manufacturing the display apparatus

Provided are a display apparatus includes: a substrate having a main display region, a first auxiliary display region adjacent to the main display region in a first direction, a second auxiliary display region spaced apart from the main display region having the first auxiliary display region therebetween, an intermediate display region adjacent to the first auxiliary display region and the second auxiliary display region; a first auxiliary pixel electrode arranged in the first auxiliary display region and having an elliptical shape having a long axis and a short axis; a second auxiliary pixel electrode arranged in the second auxiliary display region; and a first auxiliary pixel circuit and a second auxiliary pixel circuit arranged in the intermediate display region and respectively electrically connected to the first auxiliary pixel electrode and the second auxiliary pixel electrode, wherein a long axis of the first auxiliary pixel electrode extends in a second direction intersecting with the first direction.

Display apparatus and electronic device including a first auxiliary pixel electrode and a second auxiliary pixel electrode having an elliptical shape

A display apparatus includes: a first-first data line located at a first portion of a main display area at one side of an auxiliary display area, and extending in a first direction from the first portion to the auxiliary display area; a first horizontal connection line electrically connected to the first-first data line, and extending in a second direction crossing the first direction; a first vertical connection line electrically connected to the first horizontal connection line, and extending in the first direction from the first portion of the main display area into the second portion of the main display area at another side of the auxiliary display area; a first peripheral connection line electrically connected to the first vertical connection line, and extending in the second direction; and a first-second data line extending in the first direction, and electrically connected to the first peripheral connection line.

Display apparatus

A display device includes a first substrate, an insulating layer, a plurality of display elements, a plurality of first spacers, and a second substrate. The first substrate includes a transmission area, a display area surrounding at least a portion of the transmission area, and a first non-display area located between the transmission area and the display area. The insulating layer is arranged on the first substrate in the display area and the first non-display area. The plurality of display elements are disposed on the insulating layer in the display area. The plurality of first spacers each has an island shape and are spaced apart from each other on the insulating layer in the first non-display area. The second substrate faces the first substrate.

Display device with ring-shape spacer surrounding transmission area and island-shape spacers in non-display area

A display device includes: a substrate including a transmission area and a display area surrounding the transmission area; a plurality of display elements in the display area; a plurality of first horizontal lines and a plurality of second horizontal lines each extending in a first direction and spaced apart from each other with the transmission area therebetween; a plurality of first vertical lines and a plurality of second vertical lines each extending in a second direction intersecting with the first direction and spaced apart from each other with the transmission area therebetween; and a first connection line connecting at least one of the plurality of first vertical lines to at least one of the plurality of second vertical lines and detouring around the transmission area, wherein the first connection line is on a same layer as at least one of the plurality of first horizontal lines.

Display device with connection lines around transmission area

A display device includes a substrate including a display area and a non-display area; pixels arranged in the display area, each of the pixels including a pixel circuit and a light-emitting diode; a driving voltage supply line arranged in the non-display area, the driving voltage supply line supplying a driving voltage to the pixels; a common voltage supply line arranged in the non-display area and electrically connected to an opposite electrode of the light-emitting diode to supply a common voltage; and a seal portion surrounding the display area. The common voltage supply line, the driving voltage supply line, and the seal portion are arranged in a direction away from the display area in an order of the common voltage supply line, the driving voltage supply line, and the seal portion.

Display device

A display device including a transmission area, a display area at least partially surrounding the transmission area, and a non-display area between the transmission area and the display area, in which the display device includes a driving voltage line extending in a first direction and arranged in the display area, a data line extending in the first direction and arranged in the display area, an auxiliary data line connected to the data line and extending along an edge of the transmission area in the non-display area, and a conductive pattern arranged in the non-display area and connected to the driving voltage line.

A display apparatus includes a display area including pixels; a non-display area adjacent to the display area; a first planarization layer located in the display area and the non-display area; a second planarization layer on the first planarization layer; an organic insulating layer on the second planarization layer; a first dam on the first planarization layer, including the second planarization layer and the organic insulating layer, and surrounding the display area; a second dam disposed outside the first dam, including the second planarization layer and the organic insulating layer, and surrounding the first dam; and a monitoring bank disposed between the display area and the first dam and including the second planarization layer and the organic insulating layer. A thickness of the second planarization layer included in the monitoring bank is less than a thickness of the second planarization layer included in the first dam.

Flexible display apparatus including monitoring and buffering banks

A display apparatus includes drivers included in first, second, and third driver groups in a peripheral area and disposed along a round corner of a display area. The first driver group includes a first driver electrically connected to a signal line on an i-th row, and a second driver adjacent to the first driver in a first arrangement direction and electrically connected to a signal line disposed on a (i+j)-th row (i<j). The second driver group includes a third driver electrically connected to a signal line disposed on an (i+n)-th row (j<n), and a fourth driver electrically connected to a signal line disposed on a (i+m)-th row (n<m) and adjacent to the third driver in a direction opposite to a first arrangement direction. A separation region is between the third driver group and the second driver group.

A display apparatus includes: a first pixel; a second pixel adjacent to the first pixel in a row direction; a first vertical power line extending in a column direction crossing the row direction on the first pixel, and to deliver a driving voltage to the first pixel; a second vertical power line extending in the column direction on the second pixel, and to deliver the driving voltage to the second pixel; and a semiconductor pattern including a first pixel area at the first pixel, a second pixel area at the second pixel, and a connection area connecting the first vertical power line to the second vertical power line.

A display panel includes a substrate, a plurality of pixels arranged on the substrate in a display area that surrounds a transmissive area, a first insulating layer arranged on the substrate and including an opening that overlaps the transmissive area, a second insulating layer arranged on the first insulating layer and including a groove, an encapsulation substrate covering the plurality of pixels, and a filling layer arranged between the substrate and the encapsulation substrate in the transmissive area and overlapping the groove.

Display panel and electronic device

A thin-film transistor array substrate includes a substrate, a thin-film transistor disposed on the substrate, where the thin-film transistor includes a semiconductor layer including a channel area and a gate electrode overlapping the channel area, and a storage capacitor including a lower electrode disposed on the channel area and an upper electrode disposed to overlap the lower electrode, where an opening having a single closed curve-shape is defined through the upper electrode. On a plane, the upper electrode includes a first recessed portion and a second recessed portion, each exposing an edge of the lower electrode.

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Yongin-si, South Korea

Yujin Jeon