公开(公告)号：US20240186422A1

公开(公告)日：2024-06-06

申请号：US18242005

申请日：2023-09-05

Applicant: Samsung Display Co., Ltd. ,  Industry-University Cooperation Foundation Hanyang University ERICA CAMPUS

Inventor： JOON SEOK PARK ,  Saeroonter OH ,  Su Hyun KIM ,  Taeho LEE ,  MYOUNGHWA KIM ,  JUN HYUNG LIM

IPC: H01L29/786 ,  H10K59/121

CPC classification number: H01L29/7869 ,  H10K59/1213

Abstract: Provided is a transistor including a first electrode, an active layer disposed under the first electrode and having a hole pattern with at least one hole in the source region, a drain region, and an active region overlapping the first electrode, and a second electrode disposed under the active layer. At least one of the first electrode and the second electrode overlaps the hole pattern. This way, the area of the transistor may be reduced, thereby achieving a display panel having a narrow bezel and reducing parasitic capacitance.

公开(公告)号：US20200163216A1

公开(公告)日：2020-05-21

申请号：US16542206

申请日：2019-08-15

Applicant: Samsung Display Co., Ltd.

Inventor： Junwoo YOU ,  Atsushi NEMOTO ,  Byoungdae YE ,  Taeho LEE

IPC: H05K1/14 ,  H05K1/18 ,  H05K1/11 ,  H05K3/36 ,  H05K3/40

Abstract: A display device and a method of manufacturing the display device are capable of substantially minimizing damage to a display panel. The display device includes: a first substrate including a display area and a pad area; a polarization film disposed at an upper surface of the first substrate to overlap the display area; a flexible printed circuit board disposed at a lower surface of the first substrate; a via hole defined through the first substrate at the pad area; and a connection metal located at the via hole. The connection metal includes a connection portion disposed in the via hole and a first protruding portion that protrudes with respect to the first substrate, and the polarization film is spaced apart from the via hole in a plan view.

公开(公告)号：US20170059760A1

公开(公告)日：2017-03-02

申请号：US15097352

申请日：2016-04-13

Applicant: Samsung Display Co., Ltd.

Inventor： Junwoo YOU ,  Taeho LEE

IPC: F21V8/00

CPC classification number: G02B6/0003 ,  G02B6/0018 ,  G02B6/002 ,  G02B6/0026 ,  G02B6/0068

Abstract: A light guide plate includes a light conversion portion which transmits a transmission incident light having a first wavelength, and converts a conversion incident light having the first wavelength to a converted light having a second wavelength; and a light guide portion which guides the transmission incident light and the converted light in a first direction. The light conversion portion includes a light incident surface which receives the transmission incident light and the conversion incident light, an inclined side surface inclined with respect to the light incident surface to form an inclined angle with the light incident surface, quantum dots which convert light having the first wavelength to light having the second wavelength and are distributed in a quantum area on the light incident surface and the inclined side surface, and a reflector adjacent to the inclined side surface in a second direction opposite to the first direction.

Abstract translation: 导光板包括透射具有第一波长的透射入射光并将具有第一波长的入射光转换为具有第二波长的转换光的光转换部分; 以及导光部，其在第一方向上引导透射入射光和转换光。 光转换部分包括接收透射入射光和转换入射光的光入射表面，相对于光入射表面倾斜以与光入射表面形成倾斜角的倾斜侧表面，将具有 第一波长具有第二波长的光并分布在光入射表面和倾斜侧表面上的量子区域中，以及反射器，在与第一方向相反的第二方向上与倾斜侧表面相邻。

公开(公告)号：US20150268409A1

公开(公告)日：2015-09-24

申请号：US14731244

申请日：2015-06-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Eui Jeong KANG ,  Dongmin YEO ,  Taeho LEE ,  Yong-Hoon KWON ,  Min-Young SONG ,  Seung Hwan BAEK

IPC: F21V8/00

CPC classification number: G02B6/0078 ,  G02B6/0051 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0081 ,  G02B6/0088 ,  G02B6/0091

Abstract: A display apparatus with at least two light guide plates, each including a light incident surface and a light exiting surface, the light guide plates being spaced apart from each other so as to form a gap therebetween. The display apparatus also has a light source disposed adjacent to at least one side portion of the light guide plates to emit light to the light incident surface, a display panel positioned to receive light from the light exiting surfaces to facilitate display of an image, and a diffusion member. The diffusion member covers the gap, so as to diffuse light directed toward the display panel.

Abstract translation: 一种具有至少两个导光板的显示装置，每个导光板包括光入射表面和光出射表面，所述导光板彼此间隔开，以便在它们之间形成间隙。 显示装置还具有与导光板的至少一个侧部相邻设置的光源，以向光入射表面发光;定位成从光出射面接收光以便于图像显示的显示面板，以及 扩散构件。 扩散构件覆盖间隙，以便漫射指向显示面板的光。