公开(公告)号：US20100151627A1

公开(公告)日：2010-06-17

申请号：US12503004

申请日：2009-07-14

Applicant: Sang Jin KIM ,  YongSoo OH ,  Hwan-Soo LEE

Inventor： Sang Jin KIM ,  YongSoo OH ,  Hwan-Soo LEE

IPC: H01L21/78 ,  H01L21/50

CPC classification number: H01L27/1266 ,  H01L27/1214 ,  H01L27/1218 ,  H01L29/78603

Abstract: A method for fabricating a thin film device includes the step of forming a sacrificial layer on a first substrate. A portion other than a region of the sacrificial layer is selectively removed. A material film is formed on the sacrificial layer to be connected to the first substrate via the selectively removed region. The material film portion filled in the selectively removed region is provided as an anchor. A thin film lamination is formed on the material film. The desired thin film device is formed by using a selective etching process. After removing the sacrificial layer, the thin film device floats over the first substrate with being supported by the anchor. A support body is temporarily attached on the thin film lamination. The thin film device is transferred to the support body onto a second substrate.

Abstract translation: 制造薄膜器件的方法包括在第一衬底上形成牺牲层的步骤。 选择性地除去除了牺牲层的区域之外的部分。 在牺牲层上形成材料膜，以经由选择性去除的区域连接到第一衬底。 填充在选择性去除区域中的材料膜部分被设置为锚固件。 在材料膜上形成薄膜层压体。 通过使用选择性蚀刻工艺形成所需的薄膜器件。 在去除牺牲层之后，薄膜装置在被锚固件支撑的情况下漂浮在第一基板上。 支撑体临时附着在薄膜层压板上。 薄膜器件被转移到支撑体上到第二衬底上。

公开(公告)号：US20100033805A1

公开(公告)日：2010-02-11

申请号：US12539127

申请日：2009-08-11

Applicant: Hwan-Soo Lee ,  Yongsoo Oh ,  Sang-Moon Lee ,  Jeong-Bok Kwak

Inventor： Hwan-Soo Lee ,  Yongsoo Oh ,  Sang-Moon Lee ,  Jeong-Bok Kwak

IPC: G02F1/167 ,  H01J9/20

CPC classification number: G02F1/167

Abstract: An electronic paper display device and a method of manufacturing the electronic paper display device are disclosed. The method in accordance with an embodiment of the present invention includes forming a plurality of partition walls on a lower board, in which the partition walls partition the lower board into cells, disposing a display unit in the cell, and attaching an upper board on an upper part of the plurality of partition walls such that the display unit is covered. This method can adjust a distance between display units and the shape of the display units, and the quantity of disposed display units can be made uniform, whereby the visual quality of the display can be improved by removing spots formed on a screen.

Abstract translation: 公开了电子纸显示装置和电子纸显示装置的制造方法。 根据本发明的实施例的方法包括在下板上形成多个分隔壁，其中隔壁将下板分隔成单元，将显示单元设置在单元中，并将上板安装在 多个分隔壁的上部，使得显示单元被覆盖。 该方法可以调节显示单元之间的距离和显示单元的形状，并且可以使排列的显示单元的数量均匀，从而可以通过去除屏幕上形成的点来提高显示器的视觉质量。