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    • 28. 发明公开
    • 열변색성 이동 통신 단말기
    • 热电偶移动通信终端
    • KR1020040037000A
    • 2004-05-04
    • KR1020020065606
    • 2002-10-25
    • 에스케이텔레콤 주식회사
    • 황운서
    • H04B1/08
    • H04M1/0283B29C2061/0683
    • PURPOSE: A thermochromic mobile communication terminal is provided to naturally change in color while a user is communicating with the other party according to a temperature change, for users' fun and interest. CONSTITUTION: A body part(110) includes a base layer(210), a color development layer(220) and a transparent layer(230). The base layer(210) is made of a synthetic resin material. The color development layer(220) contains a thermochromic material which is changed in color according to a temperature. The thermochromic material is coated on the body part(110) through a screen printing or a silk printing method. The transparent layer(230) protects the color development layer(220) and checks a color development phenomenon taking place at the color development layer(220). When a user is holding a mobile communication terminal, heat of the user's hand is transferred to the body part(110), so that a color of the color development layer is changed.
    • 目的:提供一种热变色移动通信终端,以便在用户根据温度变化与另一方进行通信时自然地改变颜色,以便用户的乐趣和兴趣。 构成:主体部分(110)包括基底层(210),显色层(220)和透明层(230)。 基层210由合成树脂材料制成。 显色层(220)含有根据温度变色的热变色材料。 热致变色材料通过丝网印刷或丝印方法涂覆在主体部分(110)上。 透明层(230)保护显色层(220)并检查在显色层(220)处发生的显色现象。 当用户握持移动通信终端时,用户的手的热量被传送到身体部分(110),使得显色层的颜色改变。
    • 30. 发明公开
    • 컵용기의 표시장치 및 그 제조 방법
    • 杯子的显示单元及其方法
    • KR1020110019827A
    • 2011-03-02
    • KR1020090077405
    • 2009-08-21
    • 김세영
    • 김세영
    • A47G19/22G09F23/08B29C61/06
    • A47G19/2227A47G2019/225A47G2200/163B29C2061/0683G09F23/08
    • PURPOSE: A display device of a cup and a manufacturing method thereof are provided, which can be applied to a premium event including lotto and the like by using color change property according to temperature. CONSTITUTION: A manufacturing method of a display device of a cup comprises: a process of preparing a base portion(200) in a fixed position of a cup(100) using paint or a color sticker; a process of making a first display unit displayed by a first temperature condition; and a process of making a second display unit displayed by a second temperature condition. A display device of a cup includes a base portion prepared in the outer circumference of the cup, a first display unit, and a second display unit.
    • 目的:提供一种杯子的显示装置及其制造方法,其可以通过使用根据温度的变色特性应用于包括乐透等的优质事件。 构成:杯子的显示装置的制造方法包括:使用油漆或彩色贴纸将杯子(100)的固定位置准备基部(200)的工序; 通过第一温度条件显示第一显示单元的处理; 以及通过第二温度条件显示第二显示单元的处理。 杯子的显示装置包括在杯的外周准备的基部,第一显示单元和第二显示单元。