JP2020505623A - フレキシブルディスプレイパネルおよびフィルム状構造 - Google Patents
フレキシブルディスプレイパネルおよびフィルム状構造 Download PDFInfo
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Abstract
Description
本発明は、フレキシブルディスプレイ分野に係り、特にフレキシブルディスプレイパネルおよびフィルム状構造に関する。
Claims (21)
- フレキシブルディスプレイ構造と、
前記フレキシブルディスプレイ構造の少なくとも一側に設けられたフィルム状構造とを含み、
前記フィルム状構造は、
第1可撓性層と、
第2可撓性層と、
前記第1可撓性層と前記第2可撓性層との間に封止された充填材と、
前記充填材を加熱するための加熱部材とを含み、
前記充填材の硬度は、前記充填材の温度の変化に伴って変化する
フレキシブルディスプレイパネル。 - 前記フィルム状構造は、前記フレキシブルディスプレイ構造の第1面に設けられている請求項1に記載のフレキシブルディスプレイパネル。
- 前記充填材は、第1閾値範囲の温度で固体であり、第2閾値範囲の温度で液体である熱特性材料を含む請求項1に記載のフレキシブルディスプレイパネル。
- 前記熱特性材料は、ワックス及び樹脂のうちの少なくとも1つを含む請求項3に記載のフレキシブルディスプレイパネル。
- 前記充填材は、少なくとも1つの孔状構造を有する可撓性多孔質層をさらに含み、
前記熱特性材料は、前記孔状構造に充填されている請求項3または4に記載のフレキシブルディスプレイパネル。 - 前記加熱部材は、金属枠と、前記金属枠に接続された配線とを含む請求項1〜5のいずれか一項に記載のフレキシブルディスプレイパネル。
- 前記金属枠と前記配線の一部は、前記第1可撓性層と前記第2可撓性層との間に設けられ、かつ、前記配線の別の部分は、前記第1可撓性層と前記第2可撓性層との間から延び出る請求項6に記載のフレキシブルディスプレイパネル。
- 前記配線に接続された電源と、前記配線と前記電源の導通/遮断を制御するスイッチをさらに含む請求項6に記載のフレキシブルディスプレイパネル。
- 前記充填材は、複数の孔状構造を含む可撓性多孔質層を含み、
前記熱特性材料は、前記孔状構造に充填され、
前記加熱部材は、格子状構造の金属枠と、前記金属枠に接続された配線とを含み、
前記複数の孔状構造は、それぞれ前記格子状構造の格子に設けられている請求項3または4に記載のフレキシブルディスプレイパネル。 - 前記可撓性多孔質層は、スポンジである請求項9に記載のフレキシブルディスプレイパネル。
- 前記フィルム状構造は、前記充填材を冷却するための冷却部材をさらに含む請求項1に記載のフレキシブルディスプレイパネル。
- 冷却部材は、間隔を空けて設けられている複数の圧電冷却ユニットを含み、
前記圧電冷却ユニットは、前記充填材を冷却するための冷面と、熱面とを有する請求項1に記載のフレキシブルディスプレイパネル。 - フレキシブルディスプレイ構造と、
第1可撓性層と、第2可撓性層と、前記第1可撓性層と前記第2可撓性層との間に封止され硬度が温度の変化に伴って変化する充填材と、前記充填材を加熱するための加熱部材とを含み、前記フレキシブルディスプレイ構造の少なくとも一側に設けられたフィルム状構造と、
前記充填材を冷却するための冷却部材と
を含むフレキシブルディスプレイパネルの剛性/可撓性の切り替え制御方法であって、
前記充填材を固体にさせる第1閾値範囲から、前記充填材を液体にさせる第2閾値範囲に上昇するように前記加熱部材によって前記充填材の温度を制御することと、
前記第2閾値範囲から前記第1閾値範囲に下がるように前記冷却部材によって前記充填材の温度を制御することとを含むフレキシブルディスプレイパネルの剛性/可撓性の切り替え制御方法。 - 第1可撓性層と、
第2可撓性層と、
前記第1可撓性層と前記第2可撓性層との間に封止された充填材と、
前記充填材を加熱するための加熱部材とを含み、
前記充填材の硬度は、前記充填材の温度の変化に伴って変化するフィルム状構造。 - 前記充填材は、第1閾値範囲の温度で固体であり、第2閾値範囲の温度で液体である熱特性材料を含む請求項14に記載のフィルム状構造。
- 前記熱特性材料は、ワックス及び樹脂のうちの少なくとも1つを含む請求項15に記載のフィルム状構造。
- 前記充填材は、少なくとも1つの孔状構造を有する可撓性多孔質層をさらに含み、
前記熱特性材料は、前記孔状構造に充填されている請求項16に記載のフィルム状構造。 - 可撓性多孔質層は、スポンジである請求項16に記載のフィルム状構造。
- 前記加熱部材は、金属枠と、前記金属枠に接続された配線とを含む請求項14〜18のいずれか一項に記載のフィルム状構造。
- 前記充填材を冷却するための冷却部材をさらに含む請求項14〜18のいずれか一項に記載のフィルム状構造。
- 前記冷却部材は、間隔を空けて設けられている複数の圧電冷却ユニットを含み、
前記圧電冷却ユニットは、前記充填材を冷却するための冷面と、熱面とを有する請求項20に記載のフィルム状構造。
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CN201720096939.1 | 2017-01-25 | ||
CN201720096939.1U CN206412029U (zh) | 2017-01-25 | 2017-01-25 | 一种膜状结构及柔性显示装置 |
PCT/CN2017/095825 WO2018137329A1 (zh) | 2017-01-25 | 2017-08-03 | 一种柔性显示面板及膜状结构 |
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CN109584719A (zh) * | 2017-09-28 | 2019-04-05 | 京东方科技集团股份有限公司 | 柔性显示模组及制备方法与弯折方法、电子设备 |
CN108376521A (zh) * | 2018-03-14 | 2018-08-07 | 成都京东方光电科技有限公司 | 一种柔性显示装置及其弯曲方法 |
CN109118965B (zh) * | 2018-09-19 | 2021-05-28 | 云谷(固安)科技有限公司 | 弯折结构、壳体、显示装置及弯折结构制备方法 |
CN110288912B (zh) * | 2019-06-27 | 2021-06-01 | 昆山国显光电有限公司 | 柔性显示模组及显示装置 |
CN111179756B (zh) * | 2020-01-03 | 2022-07-26 | 京东方科技集团股份有限公司 | 复合型泡棉、柔性oled显示面板及显示装置 |
CN111554187A (zh) * | 2020-04-29 | 2020-08-18 | 维沃移动通信有限公司 | 一种可折叠电子设备 |
CN111739427B (zh) * | 2020-07-06 | 2022-05-31 | 武汉华星光电半导体显示技术有限公司 | 一种显示模组及显示装置 |
CN113114829B (zh) * | 2021-05-24 | 2023-06-02 | 维沃移动通信有限公司 | 电子设备 |
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JP2015131878A (ja) * | 2014-01-09 | 2015-07-23 | 株式会社巴川製紙所 | 仮固定用接着シート |
US20150362790A1 (en) * | 2014-06-11 | 2015-12-17 | Shenzhen China Star Optoelectronics Technology Co. Ltd. | Backlight modules, liquid crystal devices, and oled display devices |
CN105608999A (zh) * | 2016-02-25 | 2016-05-25 | 联想(北京)有限公司 | 一种电子设备 |
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KR102040041B1 (ko) | 2019-11-27 |
US10990130B2 (en) | 2021-04-27 |
CN206412029U (zh) | 2017-08-15 |
US20200209921A1 (en) | 2020-07-02 |
WO2018137329A1 (zh) | 2018-08-02 |
EP3376492A1 (en) | 2018-09-19 |
EP3376492B1 (en) | 2020-07-29 |
EP3376492A4 (en) | 2019-05-22 |
KR20180101317A (ko) | 2018-09-12 |
JP7111287B2 (ja) | 2022-08-02 |
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