電濕潤干涉式可調適穿透型顯示裝置Electro-wetting transmissive and interference display device with adjustable function

專利類型

發明

專利國別 (專利申請國家)

美國

專利申請案號

13/733,344

專利證號

US 8,837,035 B2

專利獲證名稱

電濕潤干涉式可調適穿透型顯示裝置Electro-wetting transmissive and interference display device with adjustable function

專利所屬機關 (申請機關)

國立清華大學

獲證日期

2014/09/16

技術說明

一種電濕潤干涉式可調適穿透型顯示裝置，包括下電極、上電極以及置於下電極與上電極之間的液滴(以下請一併修改)，所述下電極、液滴以及上電極置於基板上，所述下電極上覆有液滴，所述液滴為電濕潤液滴，液滴通過噴墨方式包覆在下電極與上電極。本發明的液滴構成的畫素可依下電極與上電極設計成各種形狀，形成不同效果及用途；在光學應用上可選擇透光範圍，在系統應用上能呈現更好的圖案效果與節能；藉由調整結構厚度可以使穿透光之波長落在特定範圍，製程因此較為簡單並能達到高解析度的顯示效果；下電極可依畫素進行圖案化變化，或連接多個畫素成為區域性固定圖案，大小可依解析度需求調整。 The present invention provide a tunable transmissive display system with electro-wetting and interference, which includes a lower electrode, an upper electrode and an electro-wetting liquid deposited between the upper electrode and the middle layer stacking and overlaying on a substrate. Said lower electrode is covered with electro-wetting liquid that is defined by means like ink-jet manner. The pixel formed by said lower electrode, upper electrode and electro-wetting liquid may be designed in any determined shape with accordance with the upper and lower electrode, to pride different performance and application. Besides mechanical and electrical properties consideration, the design of each layer mainly falls on the selectable optical transparent (spectra) range. Thereafter it can simplify the structure and process steps, also reveal better pattern properties (i.e. contrast) and energy-saving (e.g. static operation and environmental brightness control) on system applications.

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連絡單位 (專責單位/部門名稱)

智財技轉組

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03-5715131-62219

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