公开(公告)号：US09720165B2

公开(公告)日：2017-08-01

申请号：US14669872

申请日：2015-03-26

Applicant: Samsung Display Co., Ltd.

Inventor： Se Ki Park ,  Sung Yong Kang

IPC: F21V7/04 ,  F21V8/00

CPC classification number: G02B6/0083 ,  G02B6/0036 ,  G02B6/0055 ,  G02B6/0061 ,  G02B6/0068

Abstract: An illumination device having a first light source package including a first electrode lead and a second electrode lead, the first and second electrode leads projecting from a side of the first light source package; a second light source package including a first electrode lead and a second electrode lead, the first and second electrode leads projecting from a side of the second light source package; and a light guide member adjacent to the first and second light source packages, The light guide member includes a light guide panel, and a circuit pattern disposed on a surface of the light guide panel, the circuit pattern including first electrode pads connected to the first electrode leads and second electrode pads connected to the second electrode leads.

公开(公告)号：US12290874B2

公开(公告)日：2025-05-06

申请号：US16810152

申请日：2020-03-05

Applicant: Samsung Display Co., Ltd.

Inventor： Dong Eon Lim ,  Sung Yong Kang ,  Youngsik Kim ,  Jisoo Kim ,  Hyunjin Kim

IPC: H01L21/02 ,  B23K26/00 ,  G02B17/00 ,  G02B27/10 ,  G02B27/14

Abstract: A laser annealing device includes a laser generator, a beam splitter, a λ/2 phase difference member, a first reflective member, and a second reflective member. The laser generator emits a laser beam. The beam splitter splits the laser beam into a first reflective light and a transmissive light. The λ/2 phase difference member changes a polarization component of the transmissive light. The first reflective member reflects the transmissive light having the changed polarization component. The second reflective member reflects the transmissive light having the changed polarization component in a way such that the transmissive light having the changed polarization component which is reflected from the first reflective member is incident to the beam splitter.

公开(公告)号：US10962834B2

公开(公告)日：2021-03-30

申请号：US15867404

申请日：2018-01-10

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Yong Kang ,  Seung Beom Park ,  Beong Hun Beon

IPC: G02F1/1335 ,  G02F1/13357 ,  G02B5/20

Abstract: According to one embodiment of the present disclosure, an optical filter which makes light pass therethrough includes a first layer configured to polarize the light; a second layer disposed directly on a first surface of the first layer and to make only light with a first wavelength band pass therethrough; and a color conversion layer disposed on the first layer, to receive the light, and to convert the light with the first wavelength band into light with a second wavelength band.

公开(公告)号：US20180196313A1

公开(公告)日：2018-07-12

申请号：US15867404

申请日：2018-01-10

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Yong Kang ,  Seung Beom Park ,  Beong Hun Beon

IPC: G02F1/1335

CPC classification number: G02F1/133617 ,  G02B5/201 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133528 ,  G02F2001/133521 ,  G02F2001/133562

Abstract: According to one embodiment of the present disclosure, an optical filter which makes light pass therethrough includes a first layer configured to polarize the light; a second layer disposed directly on a first surface of the first layer and to make only light with a first wavelength band pass therethrough; and a color conversion layer disposed on the first layer, to receive the light, and to convert the light with the first wavelength band into light with a second wavelength band.

公开(公告)号：US08926116B2

公开(公告)日：2015-01-06

申请号：US13733751

申请日：2013-01-03

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Yong Kang ,  Taek-Sun Shin ,  In Sun Hwang

IPC: G09F13/04 ,  F21V8/00

CPC classification number: G02B6/0066 ,  G02B6/0073 ,  G02B6/0083 ,  G02B6/009

Abstract: A display device includes a display panel. The display device further includes a light source attached to a surface of the display panel. The display device further includes a light guide overlapping the display panel.

Abstract translation: 显示装置包括显示面板。 显示装置还包括附接到显示面板的表面的光源。 显示装置还包括与显示面板重叠的导光体。