公开(公告)号：US20030183915A1

公开(公告)日：2003-10-02

申请号：US10114488

申请日：2002-04-02

Applicant: Motorola, Inc.

Inventor： Steven Scheifers ,  Daniel Gamota ,  Andrew Skipor ,  Krishna Kalyanasundaram

IPC: H01L023/552 ,  H01L023/26

CPC classification number: H01L51/107 ,  H01L51/0516 ,  H01L51/524 ,  H01L51/5243 ,  H01L51/5253 ,  H01L51/5259 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A semiconductor device comprising organic semiconductor material (14) has one or more barrier layers (16) disposed at least partially thereabout to protect the organic semiconductor material (14) from environment-driven changes that typically lead to inoperability of a corresponding device. If desired, the barrier layer can be comprised of partially permeable material that allows some substances therethrough to thereby effect disabling of the encapsulated organic semiconductor device after a substantially predetermined period of time. Getterers (141) may also be used to protect, at least for a period of time, such organic semiconductor material.

Abstract translation: 包括有机半导体材料（14）的半导体器件具有至少部分设置在其周围的一个或多个阻挡层（16），以保护有机半导体材料（14）免受通常导致相应器件的不可操作性的环境驱动的变化。 如果需要，阻挡层可以由允许一些物质通过其的部分渗透性材料构成，从而在基本上预定的时间段之后使封装的有机半导体器件失效。 乞丐（141）也可用于至少在一段时间内保护这种有机半导体材料。