EYEWEAR ELECTROCHROMIC LENS WITH MULTIPLE TINT REGIONS

    公开(公告)号:WO2022240724A1

    公开(公告)日:2022-11-17

    申请号:PCT/US2022/028283

    申请日:2022-05-09

    申请人: SNAP INC.

    摘要: Eyewear having electrochromic lenses for controlling a light transmissive property/tinting for a user's eye and a camera. The electrochromic lenses have an eye region for controlling light transmission to a user's eye, and a separate camera region for controlling light transmission to a camera. Two or more electrochromic lenses are provided to independently control the tinting for each of the user's eye, and two or more cameras. The electrochromic lenses comprise of multiple lens layers forming a single stack. Each layer has an opening configured to receive a fill material, such as a dye, such that the fill material can have different chemistries. The displays may also have different dye chemistries to allow for different tint ranges (wavelengths of light passed).

    高亮度、饱和度、纯度的多彩电致变色结构、器件及制法

    公开(公告)号:WO2022061953A1

    公开(公告)日:2022-03-31

    申请号:PCT/CN2020/119161

    申请日:2020-09-30

    发明人: 赵志刚 武琦 丛杉

    IPC分类号: G02F1/157 G02F1/153 H01B5/14

    摘要: 本申请公开了一种高亮度、饱和度、纯度的多彩电致变色结构、器件及制法。所述多彩电致变色结构包括电致变色层,其包括复数个由第一光学结构层或第二光学结构层、介质层依次交替叠加排列形成的层数对结构;所述介质层与第一光学结构层、第二光学结构层的结合界面分别为介质层的第一表面、第二表面,所述第一表面、第二表面与介质层配合形成光学腔。本申请还公开了一种多彩电致变色器件。本申请通过在不同的基底上沉积不同厚度的金属层或不同厚度的介质层作为电致变色结构,可以实现不同亮度、饱和度、纯度的多彩电致变色结构。本申请的多彩电致变色结构属于一种结构色,其颜色稳定,色彩绚丽,可制造程度高,长时间暴露在室外环境下不会老化失色。

    CONCEALMENT PANEL WITH ASYMMETRIC REFLECTANCE

    公开(公告)号:WO2022061198A1

    公开(公告)日:2022-03-24

    申请号:PCT/US2021/051014

    申请日:2021-09-20

    摘要: An asymmetrically reflective member is disclosed. This asymmetrically reflective member may be utilized in a rearview assembly to hide an imager disposed there behind. The member may comprise a substate and an asymmetric transflective coating. The substate may have a first side and a second side. The asymmetric transflective coating may be associated with the substrate. Additionally, the asymmetric transflective coating may have a transflective layer, a plurality of dielectric layers, and one or more absorptive layers interleaved with the plurality of dielectric layers. Further, the member may have a first side and a second side. The reflectance of the first side may be substantially greater than the reflectance of the second side.

    視野角制御素子及び表示装置
    4.
    发明申请

    公开(公告)号:WO2021095346A1

    公开(公告)日:2021-05-20

    申请号:PCT/JP2020/034687

    申请日:2020-09-14

    IPC分类号: G02F1/15 G02F1/155 G02F1/157

    摘要: 本実施形態の目的は、視野角を制御することが可能な視野角御素子及び表示装置を提供することにある。 本実施形態の視野角制御素子は、第1基板と、第2基板と、前記第1基板と前記第2基板との間に設けられエレクトロクロミック材料を含む電解質層と、を備え、前記第1基板は、第1透明基板と、前記第1透明基板と前記電解質層との間に設けられた第1遮光部及び第2遮光部と、前記第1遮光部と前記第2遮光部との間に設けられた第1透明絶縁層と、前記電解質層に接触する第1透明電極と、を備え、前記第1透明電極は、前記第1遮光部に重畳する第1電極部と、前記第2遮光部に重畳する第2電極部と、前記第1透明絶縁層に重畳する開口部と、を有している。

    ULTRATHIN, SOLUTION PHASE ELECTROCHROMIC DEVICES
    7.
    发明申请
    ULTRATHIN, SOLUTION PHASE ELECTROCHROMIC DEVICES 审中-公开
    ULTRATHIN,溶液相电致变色器件

    公开(公告)号:WO2018027041A1

    公开(公告)日:2018-02-08

    申请号:PCT/US2017/045312

    申请日:2017-08-03

    IPC分类号: G02F1/157

    摘要: An electrochromic device includes a chamber defined by a substantially transparent first substrate, a second substrate, and a sealing member; wherein: the first substrate comprises a first surface, and a second surface comprising a first substantially transparent, electrically conductive coating and disposed opposite to the first surface; the second substrate comprising a first surface comprising a second substantially transparent, electrically conductive coating, and a second surface disposed opposite to the first surface; the second surface of the first substrate and the first surface of the second substrate being located proximally to each other and having a substantially uniform spacing of distance, d, between them; and 0 μm

    摘要翻译: 电致变色装置包括由基本透明的第一基板,第二基板和密封构件限定的腔室; 其中:所述第一基板包括第一表面和第二表面,所述第二表面包括第一基本上透明的导电涂层并且与所述第一表面相对设置; 所述第二基板包括第一表面和第二表面,所述第一表面包括第二基本上透明的导电涂层以及与所述第一表面相对设置的第二表面; 第一衬底的第二表面和第二衬底的第一表面位于彼此的近侧并且在它们之间具有基本均匀的距离d; 和0μm< d≤65μm; 包含阴极组分,阳极组分和溶剂的电致变色介质; 以及所述腔室内的不溶间隔物体,所述不溶间隔物体具有大于0但小于或等于d的最大尺寸。

    DISPLAY SUBSTRATE, DISPLAY APPARATUS HAVING THE SAME, AND FABRICATING METHOD THEREOF
    8.
    发明申请
    DISPLAY SUBSTRATE, DISPLAY APPARATUS HAVING THE SAME, AND FABRICATING METHOD THEREOF 审中-公开
    显示基板,具有该显示基板的显示装置及其制造方法

    公开(公告)号:WO2017032098A1

    公开(公告)日:2017-03-02

    申请号:PCT/CN2016/082892

    申请日:2016-05-20

    IPC分类号: G02F1/153 G02F1/157

    摘要: A method for fabricating a display substrate including forming an electrode layer (120, 530) comprising a plurality of electrode blocks on a base substrate(110, 510), each electrode block corresponding to a sub-pixel region, and forming an electrochromic layer (140, 540) comprising a plurality of electrochromic blocks on the electrode layer (120, 530) by electrochemically depositing an electrochromic material onto the plurality of electrode blocks on a side of the electrode layer (120, 530) distal to the base substrate (110, 510), each electrochromic block corresponding to each electrode block in a one-to-one relationship.

    摘要翻译: 一种制造显示基板的方法,包括在基底基板(110,510)上形成包括多个电极块的电极层(120,530),每个电极块对应于子像素区域,并形成电致变色层( 在电极层(120,530)上通过电化学沉积电致变色材料到电极层(120,530)的远离基底(110,530)侧的多个电极块上,包括多个电致变色块 ,510),每个电致变色块以一对一关系对应于每个电极块。

    显示装置
    9.
    发明申请
    显示装置 审中-公开

    公开(公告)号:WO2016119332A1

    公开(公告)日:2016-08-04

    申请号:PCT/CN2015/078747

    申请日:2015-05-12

    发明人: 许名宏

    IPC分类号: G02F1/157

    摘要: 一种显示装置,其包括各向异性吸收层(101)和显示面板(102),所述各向异性吸收层(101)设置在所述显示面板(102)的出光侧,所述各向异性吸收层(101)的吸收轴与所述显示面板(102)的法线具有预定角度,所述各向异性吸收层(101)吸收环境光并且透射所述显示面板(102)的显示光。所述各向异性吸收层(101)对环境光的吸收率高,同时对显示光的透射率高,使得所述显示装置(102)在降低了环境光干扰的同时还能够提高能量利用效率。

    PATTERNED OBSCURATION LINES FOR ELECTROCHROMIC DEVICES
    10.
    发明申请
    PATTERNED OBSCURATION LINES FOR ELECTROCHROMIC DEVICES 审中-公开
    用于电致发光器件的图案化的线路

    公开(公告)号:WO2013151882A2

    公开(公告)日:2013-10-10

    申请号:PCT/US2013034559

    申请日:2013-03-29

    IPC分类号: G02F1/157 G02B1/10

    摘要: An electrochromic device (5) is provided. The device (5) may be inserted within a frame (1). The device may include a substrate (10), an electrochromic coating (15), and a patterned layer (99). The electrochromic coating (15) may overlie a portion of the substrate (10) within a visible region of the substrate (10). The electrochromic coating (15) may have an outer edge (25) that is spaced from an outer boundary (22) of the visible region of the substrate (10). The outer edge (25) of the electrochromic coating (15) and the outer boundary (22) of the visible region may define a working region. The patterned layer (99) may be deposited within the working region. The patterned layer (99) may include a plurality of spaced apart shapes (211-213).

    摘要翻译: 提供电致变色装置(5)。 装置(5)可以插入框架(1)内。 该装置可以包括基底(10),电致变色涂层(15)和图案层(99)。 电致变色涂层(15)可以覆盖在衬底(10)的可见区域内的一部分衬底(10)。 电致变色涂层(15)可以具有与衬底(10)的可见区域的外边界(22)间隔开的外边缘(25)。 电致变色涂层(15)的外边缘(25)和可视区域的外边界(22)可以限定工作区域。 图案化层(99)可以沉积在工作区域内。 图案化层(99)可以包括多个间隔开的形状(211-213)。