公开(公告)号：US20190115513A1

公开(公告)日：2019-04-18

申请号：US16154856

申请日：2018-10-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyundeok Im ,  Jonghyuk Kang ,  Daehyun Kim ,  Jooyeol Lee ,  Hyunmin Cho

IPC: H01L33/62 ,  H01L33/06 ,  H01L33/08 ,  H01L33/38 ,  H05K1/02 ,  H05K1/11 ,  H01L25/075

Abstract: A display device includes a substrate, a first electrode extending in a first direction on the substrate, a first partition wall extending in the first direction on a central portion of the first electrode, a second electrode extending in parallel with the first electrode on the substrate, a second partition wall extending in the first direction on a central portion of the second electrode, and a plurality of light-emitting diodes electrically connected between the first electrode and the second electrode.

公开(公告)号：US09812072B2

公开(公告)日：2017-11-07

申请号：US15133630

申请日：2016-04-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyunmin Cho ,  Jonghyuk Kang ,  Daehyun Kim ,  Jaebyung Park ,  Jinseob Byun ,  Hyundeok Im ,  Keun-tae Jung ,  Sung-jin Hong

IPC: G09G5/10 ,  G09G3/34

CPC classification number: G09G3/3413 ,  G09G2300/0452 ,  G09G2310/0235

Abstract: A display device includes a driving unit which outputs a driving signal, and a display panel which displays an image with at least red light, green light, and blue light in response to the driving signal where the blue light includes first color light and second color light, and a peak wavelength of the first color light is about 390 nanometers (nm) to about 410 nm and a peak wavelength of the second color light is about 480 nm to about 491 nm.