公开(公告)号：US10310343B2

公开(公告)日：2019-06-04

申请号：US15826086

申请日：2017-11-29

Applicant: LG DISPLAY CO., LTD.

Inventor： Hoon-Sub Shin ,  Mi-Kyung Lee ,  Ji-Yun Jang ,  Jun-Sung Kong ,  Yong-Hee Han ,  Eun-Young Yun

IPC: G02F1/1335 ,  G02F1/1362 ,  G02F1/1368

Abstract: Disclosed is a display panel in which a black matrix is formed on an upper substrate, which is disposed so as to face a lower substrate, so as to delimit each pixel area, a plurality of light control partitions is provided in the pixel area of the upper substrate, a color filter is provided in the pixel area of the upper substrate, and an overcoat layer is provided over the entire surface of the upper substrate. The light control partitions are formed in the pixel area simultaneously with the formation of the black matrix, which enables the omission of an existing light control film. Thereby, a narrow viewing angle is realized without increasing the thickness or manufacturing cost of a product.

公开(公告)号：US10290830B2

公开(公告)日：2019-05-14

申请号：US15870412

申请日：2018-01-12

Applicant: LG Display Co., Ltd.

Inventor： Yun-Ho Kook ,  Tae-Joon Song ,  Yong-Hee Han

IPC: H01L51/52 ,  H01L27/32

Abstract: An organic light emitting diode display device and a method for manufacturing the same are disclosed where permeation of moisture and oxygen may be prevented. The organic light emitting diode display device includes a protective members including an first inorganic film formed on a substrate to completely cover an organic light emitting diode, an organic film formed on the first inorganic film, and a second inorganic film formed on the first inorganic film and the organic film, wherein the organic film includes a first organic pattern corresponding to upper and side parts of the organic light emitting diode, and at least one second organic pattern being spaced from the first organic pattern and surrounding the first organic pattern, and the second organic pattern has an upper surface having the same height as an upper surface of the first organic pattern.

公开(公告)号：US20180159078A1

公开(公告)日：2018-06-07

申请号：US15870412

申请日：2018-01-12

Applicant: LG Display Co., Ltd.

Inventor： Yun-Ho Kook ,  Tae-Joon Song ,  Yong-Hee Han

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5256 ,  H01L27/3244 ,  H01L51/52 ,  H01L51/5253

Abstract: An organic light emitting diode display device and a method for manufacturing the same are disclosed where permeation of moisture and oxygen may be prevented. The organic light emitting diode display device includes a protective members including an first inorganic film formed on a substrate to completely cover an organic light emitting diode, an organic film formed on the first inorganic film, and a second inorganic film formed on the first inorganic film and the organic film, wherein the organic film includes a first organic pattern corresponding to upper and side parts of the organic light emitting diode, and at least one second organic pattern being spaced from the first organic pattern and surrounding the first organic pattern, and the second organic pattern has an upper surface having the same height as an upper surface of the first organic pattern.

公开(公告)号：US09887385B2

公开(公告)日：2018-02-06

申请号：US14585483

申请日：2014-12-30

Applicant: LG Display Co., Ltd.

Inventor： Yun-Ho Kook ,  Tae-Joon Song ,  Yong-Hee Han

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/56

CPC classification number: H01L51/5256 ,  H01L27/3244 ,  H01L51/52 ,  H01L51/5253

Abstract: An organic light emitting diode display device and a method for manufacturing the same are disclosed where permeation of moisture and oxygen may be prevented. The organic light emitting diode display device includes a protective members including an first inorganic film formed on a substrate to completely cover an organic light emitting diode, an organic film formed on the first inorganic film, and a second inorganic film formed on the first inorganic film and the organic film, wherein the organic film includes a first organic pattern corresponding to upper and side parts of the organic light emitting diode, and at least one second organic pattern being spaced from the first organic pattern and surrounding the first organic pattern, and the second organic pattern has an upper surface having the same height as an upper surface of the first organic pattern.

公开(公告)号：US20160064690A1

公开(公告)日：2016-03-03

申请号：US14585483

申请日：2014-12-30

Applicant: LG DISPLAY CO., LTD.

Inventor： Yun-Ho Kook ,  Tae-Joon Song ,  Yong-Hee Han

IPC: H01L51/52 ,  H01L51/56 ,  H01L27/32

CPC classification number: H01L51/5256 ,  H01L27/3244 ,  H01L51/52 ,  H01L51/5253

Abstract: An organic light emitting diode display device and a method for manufacturing the same are disclosed where permeation of moisture and oxygen may be prevented. The organic light emitting diode display device includes a protective members including an first inorganic film formed on a substrate to completely cover an organic light emitting diode, an organic film formed on the first inorganic film, and a second inorganic film formed on the first inorganic film and the organic film, wherein the organic film includes a first organic pattern corresponding to upper and side parts of the organic light emitting diode, and at least one second organic pattern being spaced from the first organic pattern and surrounding the first organic pattern, and the second organic pattern has an upper surface having the same height as an upper surface of the first organic pattern.

Abstract translation: 公开了一种有机发光二极管显示装置及其制造方法，其中可防止湿气和氧气的渗透。 有机发光二极管显示装置包括：保护部件，包括形成在基板上以完全覆盖有机发光二极管的第一无机膜，形成在第一无机膜上的有机膜和形成在第一无机膜上的第二无机膜 和有机膜，其中有机膜包括对应于有机发光二极管的上部和侧部的第一有机图案，以及与第一有机图案间隔开并围绕第一有机图案的至少一个第二有机图案，并且 第二有机图案具有与第一有机图案的上表面相同高度的上表面。