基本信息:
- 专利标题： 電賦能物件之封裝 ENCAPSULATION OF ELECTRICALLY ENERGIZED ARTICLES
- 专利标题（英）：Encapsulation of electrically energized articles
- 专利标题（中）：电赋能对象之封装 ENCAPSULATION OF ELECTRICALLY ENERGIZED ARTICLES
- 申请号：TW096135980 申请日：2007-09-27
- 公开(公告)号：TW200829437A 公开(公告)日：2008-07-16
- 发明人： 雷恩 湯姆斯 尼爾 NEILL, RYAN THOMAS , 蓋瑞 韋恩 哈特利 HARTLEY, GARY WAYNE , 麥可 尤金 唐納森 DONELSON, MICHAEL EUGENE , 錫爾鐸 羅伯特 陶曼 TRAUTMAN, THEODORE ROBERT , 約翰 渥克 吉爾摩 GILMER, JOHN WALKER , 詹姆士 柯林斯 緬因 MAINE, JAMES COLLINS , 布萊恩 史蒂芬 畢薩 BISHOP, BRYAN STEVEN , 羅伯特 艾瑞克 楊 YOUNG, ROBERT ERIK
- 申请人： 伊士曼化學公司 EASTMAN CHEMICAL COMPANY
- 申请人地址： 美國
- 专利权人： 伊士曼化學公司 EASTMAN CHEMICAL COMPANY
- 当前专利权人： 伊士曼化學公司 EASTMAN CHEMICAL COMPANY
- 当前专利权人地址： 美國
- 代理人： 陳長文
- 优先权： 美國 60/849,409 20061004 美國 11/827,696 20070713
- 主分类号： B32B
- IPC分类号： B32B
In one aspect the present invention relates to a method of making an encapsulated electrically energized device, the method comprising: providing a first layer and a second layer each independently comprising a copolyester, providing the electrically energized between the first and second layer, thermocompressively fusing the first layer and the second layer to encapsulate the electrically energized device by applying pressure at a temperature sufficient to form the article, wherein the temperature at an interface between the first and second layers is equal to or greater than Tg of the first layer and the second layer, and wherein the polyester layers have a flow during encapsulation less than the flow that induces fractures in the electrically energized device. In one aspect the present invention relates to a method of making an encapsulated electrically energized device, the method comprising: providing a first layer and a second layer each independently comprising a copolyester, a polycarbonate, a polyacrylate, polycarbonate/polyester miscible blends, or mixtures thereof, providing the electrically energized between the first and second layer, thermocompressively fusing the first layer and the second layer to encapsulate the electrically energized device by applying pressure at a temperature, sufficient to form the article, to a perimeter of the surface of the first and second layers, wherein the perimeter does not overlap the electrically energized device, wherein the temperature at the interface of the first and second layers is equal to or greater than Tg of the first layer and the second layer, and wherein the polyester layers have a flow during encapsulation less than the flow that induces fractures in the electrically energized device.