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1. WO2020113556 - VISIBILITY RANGE ADJUSTMENT COMPONENT AND DRIVING METHOD THEREFOR, VISIBILITY RANGE ADJUSTMENT APPARATUS, AND DISPLAY APPARATUS

Publication Number WO/2020/113556
Publication Date 11.06.2020
International Application No. PCT/CN2018/119763
International Filing Date 07.12.2018
IPC
G02F 1/153 2006.01
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour
15based on an electrochromic effect
153Constructional details
G02F 1/155 2006.01
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour
15based on an electrochromic effect
153Constructional details
155Electrodes
G02F 1/161 2006.01
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour
15based on an electrochromic effect
153Constructional details
161Gaskets; Spacers; Sealing of cells; Filling or closing of cells
Applicants
  • 京东方科技集团股份有限公司 BOE TECHNOLOGY GROUP CO., LTD. [CN]/[CN]
  • 北京京东方光电科技有限公司 BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 陈雷 CHEN, Lei
  • 张琦 ZHANG, Qi
  • 王雪绒 WANG, Xuerong
  • 汪志强 WANG, Zhiqiang
  • 马鑫 MA, Xin
  • 孙川 SUN, Chuan
  • 王秋里 WANG, Qiuli
  • 芮博超 RUI, Bochao
  • 时凌云 SHI, Lingyun
  • 张浩 ZHANG, Hao
Agents
  • 北京市柳沈律师事务所 LIU, SHEN & ASSOCIATES
Priority Data
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) VISIBILITY RANGE ADJUSTMENT COMPONENT AND DRIVING METHOD THEREFOR, VISIBILITY RANGE ADJUSTMENT APPARATUS, AND DISPLAY APPARATUS
(FR) COMPOSANT DE RÉGLAGE DE PLAGE DE VISIBILITÉ ET SON PROCÉDÉ DE COMMANDE, APPAREIL DE RÉGLAGE DE PLAGE DE VISIBILITÉ ET APPAREIL D'AFFICHAGE
(ZH) 可视范围调节器件及其驱动方法、可视范围调节装置和显示装置
Abstract
(EN)
A visibility range adjustment component and a driving method therefor, a visibility range adjustment apparatus, and a display apparatus. The visibility range adjustment component comprises a first base material (110); a second base material (120); an electrolyte layer (130); and a plurality of electrochromic units (200). Each electrochromic unit (200) comprises a first transparent electrode (140), two second transparent electrodes (150), and an electrochromic layer (170). The first transparent electrode (140) is positioned on the side of the first base material (110) facing the second base material (120). The second transparent electrodes (150) are positioned on the side of the second base material (120) facing the first base material (110). The electrolyte layer (130) is arranged so as be in separate contact with the first transparent electrode (140), the second transparent electrodes (150) and the electrochromic layer (170). The first transparent electrode (140) and the two second transparent electrodes (150), by means of the electrolyte layer (130), separately drive the electrochromic layer (170) to change color so as to adjust the range of visibility.
(FR)
La présente invention concerne un composant de réglage de plage de visibilité et son procédé d'entraînement, un appareil de réglage de plage de visibilité et un appareil d’affichage. Le composant de réglage de plage de visibilité comprend un premier matériau de base (110) ; un second matériau de base (120) ; une couche d'électrolyte (130) ; et une pluralité d'unités électrochromes (200). Chaque unité électrochrome (200) comprend une première électrode transparente (140), deux secondes électrodes transparentes (150), et une couche électrochrome (170). La première électrode transparente (140) est positionnée sur le côté du premier matériau de base (110) faisant face au second matériau de base (120). Les secondes électrodes transparentes (150) sont positionnées sur le côté du second matériau de base (120) faisant face au premier matériau de base (110). La couche d'électrolyte (130) est agencée de manière à être en contact séparé avec la première électrode transparente (140), les secondes électrodes transparentes (150) et la couche électrochrome (170). La première électrode transparente (140) et les deux secondes électrodes transparentes (150), au moyen de la couche d'électrolyte (130), entraînent séparément la couche électrochrome (170) pour changer de couleur de façon à régler la plage de visibilité.
(ZH)
一种可视范围调节器件及其驱动方法、可视范围调节装置和显示装置。该可视范围调节器件包括第一基材(110);第二基材(120);电解质层(130);以及多个电致变色单元(200)。各电致变色单元(200)包括第一透明电极(140),两个第二透明电极(150)和电致变色层(170),第一透明电极(140)位于第一基材(110)面向第二基材(120)的一侧;第二透明电极(150)位于第二基材(120)面向第一基材(110)的一侧,电解质层(130)与第一透明电极(140)、第二透明电极(150)和电致变色层(170)分别接触设置,第一透明电极(140)和两个第二透明电极(150)分别通过电解质层(130)驱动电致变色层(170)变色以调节可视范围。
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