Samsung Display Co., Ltd.

Sung-dong Park

Jae-Hwan Jeon

Joo-Yeon Won

Sanghwan Lee

Sehui Jang

Chong-Guk Lee

Jungsoo Ok

Sang-Hwan Lee

Chong Guk Lee

Byung Goo Jung

Byoungdoo Jeong

Bon-Yong Koo

Yun Hee Kwak

Sang Hwan Lee

Yong Woo Kim

Len Kaplan

Chongguk Lee

Young-Suk Cho

Ju-Hyun Shin

Ki-Seok Cha

Young Dae Song

Seok-Hyun Jung

Youngdae Song

Jeong-Mo Nam

Myungjong Kim

Hyeok-Tae Kwon

Jeong-Young Kim

Mikyung Kang

Sun-mi Son

Jongchul Choi

Byung-Goo Jung

A display device includes a display panel, a main circuit board facing a rear surface of the display panel and including a first main segment, a second main segment, and a first sub-segment disposed between the first main segment and the second main segment, and flexible printed circuit boards which electrically connects the display panel and the main circuit board. A first cut-away portion is defined between the first main segment and the second main segment, the first main segment is bent along a first bending line defining a boundary between the first main segment and the first sub-segment, and the second main segment is bent along a second bending line defining a boundary between the second main segment and the first sub-segment.

Display device

A display panel includes a first substrate defining a display area thereof in which an image is displayed and a pad area thereof which is disposed extended from an edge of the display area and in which the image is not displayed; a second substrate disposed overlapping the display area of the first substrate; a spacer disposed on the pad area of the first substrate; and an upper polarizing plate disposed on the second substrate, the upper polarizing plate extended further than the second substrate to be disposed on the spacer on the pad area of the first substrate The spacer includes a body portion and a light-blocking layer which is disposed on a surface of the body portion.

Display panel and display device including the same

A flexible film includes a base film including an edge portion which extends in a first direction, a plurality of wirings disposed on the base film, and a plurality of pads which is disposed in the edge portion of the base film and connected to the plurality of wirings. The plurality of pads disposed in the edge portion include a plurality of horizontal pads horizontally arranged in the first direction to define a pad row extended in the first direction; and a vertical pad including a plurality of vertically arranged pads arranged in a second direction perpendicular to the first direction, within a same pad row in which the plurality of horizontal pads are horizontally arranged.

Flexible film, circuit board assembly including the same and display apparatus including the same

Provided is a method of manufacturing a display apparatus. The method includes: preparing a printed circuit board including a first printed circuit unit and a second printed circuit unit; providing, on the printed circuit board, a connection member electrically connecting the first printed circuit unit to the second printed circuit unit; coupling one end of a tape carrier package to the printed circuit board; coupling the other end of the tape carrier package to a display panel; and cutting the printed circuit board into the first printed circuit unit and the second printed circuit unit that move relative to each other.

Printed circuit board unit display apparatus and method of manufacturing the display apparatus

A display device include a display panel with first and second substrates facing each other, a window part provided on the display panel and including a light-blocking region provided at an edge region thereof, an adhesive part provided between the display panel and the window part, and a plurality of optical patterns provided on an edge region of a bottom surface of the first substrate.

A display apparatus includes a display panel including a first substrate and a second substrate opposite to the first substrate, the first substrate including a switching element and a pixel electrode electrically connected to the switching element, and a display panel driver including a gate driver which outputs a gate signal to a gate line of the display panel, the gate line electrically connected to the switching element and extending in a first direction, and a data driver which outputs a data signal to a data line of the display panel and including data driving chips, the data line electrically connected to the switching element and extending in a second direction crossing the first direction, where each of the data driving chips includes a chip body, and a stress reliever extending from the chip body in a direction having an acute angle to the first and second directions.

Display apparatus

A display device includes a display panel, a backlight unit, a bottom cover and a reflective member. The bottom cover defines a bottom portion thereof on which the backlight unit is supported. The bottom portion defines a plurality of edges thereof. The bottom portion is bent at a first edge thereof to define a first sidewall of the bottom cover, the first sidewall facing a light incident surface of a light guide plate. The first sidewall is bent to define a support portion of the bottom cover at the light incident surface of the light guide plate, the support portion extended to face the bottom portion and support the display panel thereon. The reflective member is coupled to the support portion, partially overlaps an emission surface of the light guide plate and has a same thickness as the support portion.

A liquid crystal display device includes a backlight assembly, a liquid crystal display panel, a capacitive type touch function key, a cover film and a receiving container. The backlight assembly is configured to generate light. The liquid crystal display panel is disposed on the backlight assembly. The liquid crystal display panel includes an array substrate and an opposing substrate facing the array substrate. The capacitive type touch function key is disposed adjacent to a side surface of one of the array substrate and the opposing substrate. The cover film overlaps the liquid crystal display panel and the capacitive type touch function key. The receiving container receives the backlight assembly, the liquid crystal display panel and the capacitive type touch function key.

Liquid crystal display device incorporating capacitve touch keys to maximize user convenience

A liquid crystal display according to an exemplary embodiment of the present invention includes a first display panel and a second display panel which are opposite to each other, a driving unit connection line which is formed in the first display panel, a driving circuit portion which is connected to the driving unit connection line, a backlight unit which is disposed so as to be adjacent to the first display panel, a polarizer which is disposed on a surface of the second display panel and overlaps the driving unit connection line and the driving circuit portion, and a reinforcement unit that overlaps the driving unit connection line, and the polarizer may be disposed on the reinforcement unit.

Liquid crystal display and manufacturing method thereof

A display substrate includes a circuit mounted part that has a driving IC mounted thereon. The circuit mounted part includes an input pad part connected to an input terminal of the driving IC and an output pad part connected to an output terminal of the driving IC. A flexible pad part connected to a terminal of a FPCB includes a driving pad part to receive a drive signal of the driving IC. A driving line part is connected to the driving pad part to be extended along a length direction of the circuit mounted part within the circuit mounted part. Connection lines are extended from the driving line part disposed within the circuit mounted part toward the output pad part. The connection lines are partially removed in a trimming area defined between the driving line and the output pad part.

Display substrate, mother substrate for manufacturing the same and method of manufacturing the display substrate

A thin film transistor substrate includes: first and second driving chips; a plurality of signal lines respectively connected to the first and second driving chips; a plurality of first and second branch repair lines extended across the plurality of signal lines connected to the first driving chip; a plurality of third and fourth branch repair lines extended across the plurality of signal lines connected to the second driving chip; an insulating layer between the plurality of first and second branch repair lines and the plurality of signal lines connected to the first driving chip, and between the plurality of third and fourth branch repair lines and the plurality of signal lines connected to the second driving chip; a first repair line connecting the first and second branch repair lines to each other; and a second repair line connecting the third and fourth branch repair lines to each other.

Thin film transistor substrate and liquid crystal display including the same

A tape package includes a base substrate, an input lead line disposed on the base substrate, the input lead line including a main input lead line and a sub input lead line, the sub input lead line branching off and extending from the main input lead line, an integrated circuit chip electrically connected to the sub input lead line, and a sealing part fixing the integrated circuit chip on the base substrate and overlapping a portion of the main input lead line.

Growing community of inventors

Asan-si, South Korea

Sung-dong Park