公开(公告)号：US20240215398A1

公开(公告)日：2024-06-27

申请号：US18385276

申请日：2023-10-30

Applicant: Ohjune Kwon ,  Seungwook Kwon

Inventor： Ohjune Kwon ,  Seungwook Kwon

IPC: H10K59/80

CPC classification number: H10K59/8731

Abstract: A display apparatus includes a substrate including a display area and a peripheral area around the display area, a display element disposed on the substrate in the display area, and a thin-film encapsulation layer covering the display element, where the thin-film encapsulation layer includes a first inorganic encapsulation layer and a second inorganic encapsulation layer disposed on the first inorganic encapsulation layer. An end of one of the first inorganic encapsulation layer and the second inorganic encapsulation layer having a higher surface energy than the other thereof extends further in a direction from the display area toward the peripheral area than an end of the other thereof.

公开(公告)号：US08125590B2

公开(公告)日：2012-02-28

申请号：US12599180

申请日：2007-12-06

Applicant: Yongsu Kim ,  Seungho Lee ,  Changjong Kim ,  Seungwook Kwon ,  Kabjin Hwang ,  Cheol Yoon

Inventor： Yongsu Kim ,  Seungho Lee ,  Changjong Kim ,  Seungwook Kwon ,  Kabjin Hwang ,  Cheol Yoon

IPC: G02B5/02 ,  G02F1/13357 ,  B32B5/16

CPC classification number: G02B5/0278 ,  G02B5/0221 ,  G02B5/0231 ,  G02B5/0242 ,  G02B5/10 ,  G02F2001/133607 ,  Y10T428/24372 ,  Y10T428/25

Abstract: An optical film, a backlight unit having the same, and a liquid crystal display device having the same are disclosed. The optical film comprises a base film and a plurality of structures disposed on the base film, at least one of the structures comprising a plurality of beads with a diffusion portion having a first diameter and a transmission portion having a second diameter integrally formed with each other.

Abstract translation: 公开了一种光学膜，具有该光学膜的背光单元和具有该光学膜的液晶显示装置。 所述光学膜包括基膜和设置在所述基膜上的多个结构，所述结构中的至少一个包括具有第一直径的扩散部的多个珠和具有彼此一体形成的第二直径的透射部 。

公开(公告)号：US20100265434A1

公开(公告)日：2010-10-21

申请号：US12599180

申请日：2007-12-06

Applicant: Yongsu Kim ,  Seungho Lee ,  Changjong Kim ,  Seungwook Kwon ,  Kabjin Hwang ,  Cheol Yoon

Inventor： Yongsu Kim ,  Seungho Lee ,  Changjong Kim ,  Seungwook Kwon ,  Kabjin Hwang ,  Cheol Yoon

IPC: G02B5/02 ,  B32B5/16 ,  G02F1/13357

CPC classification number: G02B5/0278 ,  G02B5/0221 ,  G02B5/0231 ,  G02B5/0242 ,  G02B5/10 ,  G02F2001/133607 ,  Y10T428/24372 ,  Y10T428/25

Abstract: An optical film, a backlight unit having the same, and a liquid crystal display device having the same are disclosed. The optical film comprises a base film and a plurality of structures disposed on the base film, at least one of the structures comprising a plurality of beads with a diffusion portion having a first diameter and a transmission portion having a second diameter integrally formed with each other.

Abstract translation: 公开了一种光学膜，具有该光学膜的背光单元和具有该光学膜的液晶显示装置。 所述光学膜包括基膜和设置在所述基膜上的多个结构，所述结构中的至少一个包括具有第一直径的扩散部的多个珠和具有彼此一体形成的第二直径的透射部 。

公开(公告)号：US20090135335A1

公开(公告)日：2009-05-28

申请号：US12174399

申请日：2008-07-16

Applicant: Junghoon LEE ,  Kabjin Hwang ,  Seungho Lee ,  Cheol Yoon ,  Seungwook Kwon ,  Yongsu Kim ,  Byeongheul Han ,  Changjong Kim

Inventor： Junghoon LEE ,  Kabjin Hwang ,  Seungho Lee ,  Cheol Yoon ,  Seungwook Kwon ,  Yongsu Kim ,  Byeongheul Han ,  Changjong Kim

IPC: G02F1/1335 ,  G02B5/30

CPC classification number: G02B5/045 ,  G02B5/3041 ,  G02F1/133606 ,  G02F1/133611

Abstract: An optical film and a liquid crystal display including the optical film are disclosed. The optical film includes a reflective polarizing film, a first primer layer on the reflective polarizing film, and a first projection on the first primer layer.

Abstract translation: 公开了一种光学膜和包括该光学膜的液晶显示器。 光学膜包括反射偏振膜，反射偏振膜上的第一底漆层和第一底漆层上的第一突起。