Samsung Display Co., Ltd.

Yunjeong Cho

Muhyun Kim

Sungsoo Lee

Jeongwoo Moon

Donghun No

Youngkuil Joo

Tetsuji Kamine

Heesook Yoon

Hyeon Deuk Hwang

Kyunghoon Chae

Daewoo Lee

Sung Soo Lee

Dohyung Ryu

Je Yoon Yoo

Simhee Ryu

A display module includes a base layer including a first portion including a light emitting device, a second portion including a circuit board electrically connected to the second portion, and a third portion disposed between the first portion and the second portion, the third portion being bent, a light emitting device layer overlapping the first portion in a plan view and disposed on an upper surface of the first portion of the base layer, a protective film disposed on a lower surface of the base layer, the protective film including an opening overlapping the third portion of the base layer in a plan view, and a first protective layer disposed on a lower surface of the third portion and overlapping the opening of the protective film in a plan view, wherein a modulus of the first protective layer is about 10Pa or higher than about 10Pa.

Display module and manufacturing method of the same

A display device including: a substrate element including a base layer, a circuit layer, and a device layer, the base layer forming a plane defined by a first direction and a second direction perpendicular to each other; an encapsulation element provided on the substrate element to seal the device layer; a sealing element provided along edges of the encapsulation element to connect the encapsulation and substrate elements to each other; an optical element provided on the encapsulation element; a window element provided on the substrate element; an adhesive element provided between the optical and window elements to connect the optical element to the window element; and a filling element provided between the window element and the substrate element, wherein the filling element is spaced apart from the optical element and the adhesive element, and is overlapped with the sealing element when viewed in a direction normal to the plane.

Display device

A manufacturing method of a display device includes providing a display module including a display panel, a first flexible circuit board disposed at a first side edge of the display panel, a window disposed on the display panel, and an optical film disposed between the display panel and the window on the stage; aligning the display module such that the first side edge is disposed under the bonding unit; moving the position detection sensor along the first side edge of the display module to sense a first coating path; moving the resin supply unit along the sensed first coating path to coat a first filling agent between the window and the display panel; and moving the light irradiation unit along the sensed first coating path to cure the coated first filling agent to form a first filling layer.

Display device, apparatus for manufacturing the same, and method of manufacturing the display device

Growing community of inventors

Cheonan-si, South Korea

Yunjeong Cho