Low alkali high transmission glasses

    公开(公告)号:US11254601B2

    公开(公告)日:2022-02-22

    申请号:US17051483

    申请日:2019-05-01

    Abstract: Compounds, compositions, articles, devices, and methods for the manufacture of light guide plates and back light units including such light guide plates made from glass. In some embodiments, light guide plates (LGPs) are provided that have similar or superior optical properties to light guide plates made from PMMA and that have exceptional mechanical properties such as rigidity, CTE and dimensional stability in high moisture conditions as compared to PMMA light guide plates.

    High transmission glasses
    3.
    发明授权

    公开(公告)号:US11040907B2

    公开(公告)日:2021-06-22

    申请号:US16498652

    申请日:2018-03-28

    Abstract: Compounds, compositions, articles, devices, and methods for the manufacture of light guide plates and back light units including such light guide plates made from glass. In some embodiments, light guide plates (LGPs) are provided that have similar or superior optical properties to light guide plates made from PMMA and that have exceptional mechanical properties such as rigidity, CTE and dimensional stability in high moisture conditions as compared to PMMA light guide plates.

    HIGH TRANSMISSION GLASSES
    10.
    发明申请

    公开(公告)号:US20210317031A1

    公开(公告)日:2021-10-14

    申请号:US17347968

    申请日:2021-06-15

    Abstract: Compounds, compositions, articles, devices, and methods for the manufacture of light guide plates and back light units including such light guide plates made from glass. In some embodiments, light guide plates (LGPs) are provided that have similar or superior optical properties to light guide plates made from PMMA and that have exceptional mechanical properties such as rigidity, CTE and dimensional stability in high moisture conditions as compared to PMMA light guide plates.

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