公开(公告)号：US20210066674A1

公开(公告)日：2021-03-04

申请号：US16895360

申请日：2020-06-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Eui Jeong KANG ,  Si Joon SONG ,  Byoung Yong IM ,  Dae Hyuk KIM

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

Abstract: A method of manufacturing a display device includes: providing a first substrate, a second substrate, and a plurality of connection lines, wherein the first substrate has a base substrate, wherein the second substrate faces the first substrate, and wherein the plurality of connection lines are disposed between the base substrate and the second substrate; grinding a side surface of the base substrate, a side surface of the second substrate, and side surfaces of the plurality of connection lines; and simultaneously transferring a conductive film and laser-curing the conductive film, wherein the conductive film is transferred to the ground side surface of the base substrate, the ground side surface of the second substrate, and the ground side surfaces of the plurality of connection lines.

公开(公告)号：US20200335574A1

公开(公告)日：2020-10-22

申请号：US16923159

申请日：2020-07-08

Applicant: Samsung Display Co., Ltd.

Inventor： Woo Suk SEO ,  Sang Woo HA ,  Sung Chul KIM ,  Jung Hyun KIM ,  Si Joon SONG ,  Jun Ho SONG ,  Bong Hyun YOU

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56 ,  B23K26/06

Abstract: A display device includes: a first substrate in which a display area and a non-display area disposed outside the display area are defined; a second substrate facing the first substrate; and a cell seal disposed on the non-display area, where the cell seal includes a bonding filament connecting the first substrate and the second substrate to each other.

公开(公告)号：US20190094613A1

公开(公告)日：2019-03-28

申请号：US16100293

申请日：2018-08-10

Applicant: Samsung Display Co. Ltd.

Inventor： Young Hye SON ,  Eui Jeong KANG ,  Yong Hoon KWON ,  Won Jin KIM ,  Jung Hyun KIM ,  Woo Suk SEO ,  Si Joon SONG ,  Sang Woo HA

IPC: G02F1/1335 ,  F21V8/00 ,  H01L33/50

Abstract: A backlight unit includes: a light guide plate through which light is provided to a display panel which displays an image with the light; a light source which emits the light to the light guide plate, the light source disposed facing a light incident side surface of the light guide plate; and a wavelength-converting film through which emitted light from the light source is wavelength-converted and provided to the light incident side surface of the light guide plate. The wavelength-converting film includes: a first end portion thereof connected to the light guide plate, a central portion thereof disposed between the light source and the light incident side surface of the light guide plate, and glass in which wavelength-converting particles are dispersed.

公开(公告)号：US20180149807A1

公开(公告)日：2018-05-31

申请号：US15809604

申请日：2017-11-10

Applicant: Samsung Display Co. Ltd.

Inventor： Woo Suk SEO ,  Kwang Wook CHOI ,  Yong Hoon KWON ,  Sung Chul KIM ,  Seok Hyun NAM ,  Si Joon SONG

IPC: F21V8/00

CPC classification number: G02B6/0088 ,  G02B6/0023 ,  G02B6/0026 ,  G02B6/005 ,  G02B6/0055 ,  G02B6/0065 ,  G02B6/009 ,  G02B6/0091 ,  G02F1/1336 ,  G02F1/133615 ,  G02F2001/133614 ,  H01L33/507

Abstract: A backlight unit includes a light guide plate; a wavelength conversion member disposed on a surface of the light guide plate; and a housing which houses the wavelength conversion member and is fused to the light guide plate.