公开(公告)号：US09720149B2

公开(公告)日：2017-08-01

申请号：US14582620

申请日：2014-12-24

Applicant: Ye Xin Technology Consulting Co., Ltd.

Inventor： I-Wei Wu ,  Yung-Fu Lin ,  Chang-Ting Lin ,  Shih-Pin Tseng ,  Pen-Chu Lin

IPC: G02B5/20 ,  H01L27/32 ,  G02F1/1335 ,  B82Y20/00 ,  H01L51/52

CPC classification number: G02B5/201 ,  B82Y20/00 ,  G02F1/133514 ,  G02F1/133617 ,  G02F2202/36 ,  H01L27/322 ,  H01L51/5284 ,  Y10S977/774

Abstract: A display device with a color conversion layer providing predetermined colors for full-color display. The color conversion layer includes a plurality of color conversion units. Each color conversion unit includes a quantum dot film. The color conversion unit is configured to receive light beams and converts the light beams to primary colors to emit. Each color conversion unit defines a plurality of areas, and each primary color corresponds to one of the areas of the color conversion unit.

公开(公告)号：US09608236B2

公开(公告)日：2017-03-28

申请号：US14690860

申请日：2015-04-20

Applicant: Ye Xin Technology Consulting Co., Ltd.

Inventor： Li-Chiao Huang ,  Chia-Yi Tsai ,  Chien-Ming Huang ,  Kuan-Wei Chou ,  Shih-Pin Tseng

IPC: H01L51/52 ,  G02B5/20 ,  H01L27/32

CPC classification number: H01L51/5281 ,  G02B5/201 ,  H01L27/3211 ,  H01L51/5271

Abstract: A display panel includes a lighting device, a color conversion layer, and a reflective sheet. The lighting device at least includes a first lighting part emitting a first light of a first color having a wavelength within the first wavelength range and a second lighting part emitting a second light of the first color having a wavelength within a second wavelength range. The color conversion layer includes a number of bases corresponding to the first lighting part and the second lighting part. The reflective sheet reflects a light having a wavelength within a first wavelength range and lets a light having a wavelength out of the first wavelength range to pass through. The bases corresponding to the first lighting part are doped with a number of quantum dot particles to convert the first light to a third light of a second color.

公开(公告)号：US09470826B2

公开(公告)日：2016-10-18

申请号：US14681855

申请日：2015-04-08

Applicant: Ye Xin Technology Consulting Co., Ltd.

Inventor： Shih-Pin Tseng ,  Jung-An Cheng

IPC: H01L27/00 ,  H01L51/00 ,  G02B5/20 ,  H01L27/32 ,  H01L51/52

CPC classification number: G02B5/201 ,  G02B5/223 ,  H01L27/322 ,  H01L27/3244 ,  H01L51/5284

Abstract: A color filter of display panel for converting dual band white backlight to light with three-primary colors. The color filter includes a plurality of first filtering parts, a plurality of second filtering parts, and a plurality of quantum dot blocks. The first filtering parts have a first primary color and allow light having a first wavelength corresponding to the first primary color to pass therethrough. The second filtering parts have a second primary color and selectively allow light having a second wavelength corresponding to the second primary color to pass therethrough. The quantum dot block converting light having a wavelength smaller than a third wavelength corresponding to a third primary color to light having the second wavelength.

Abstract translation: 用于将双频带白色背光转换为三原色的显示面板的滤色器。 滤色器包括多个第一滤波部分，多个第二滤波部分和多个量子点块。 第一滤色部分具有第一原色，并允许具有对应于第一原色的第一波长的光通过。 第二过滤部分具有第二原色，并且选择性地允许具有对应于第二原色的第二波长的光通过。 量子点块将具有小于第三原色的第三波长的波长的光转换为具有第二波长的光。