作者chishow (英伦情人)
看板Patent
标题Re: [请益] 这样有侵犯专利吗?
时间Sun Aug 6 12:11:51 2006
如果是 infrard 的 LED 有触碰到的话
那 VCSEL 的 chip 也算是其中一种吗?
※ 引述《chishow (英伦情人)》之铭言：
: 请叫各位前辈:
: 如果有一篇美国专利是这样 他的权利项只有宣称 light emitting diode
: 但是他在说明中指出这个LED 可以是infrared 那如果我们也使用红外光的
: 光源 是不是静触碰它的专利 如果是要如何避免? 如下文所示:
: What is claimed is:
: 1. A modulated optical mouse for a personal computer, the optical
: mouse comprising:
: a body having a predetermined space defined inside the body and
: having at least one lead securely provided inside the space and
: feet each electrically connected to one of the feet;
: at least one light emitting diode mounted inside the space to
: ^^^^^^^^^^^^^^^^^^^^
: electrically connect with the lead, the light emitting diode being
: at a bottom of the body; and
: at least one sensor received in the space to electrically connect
: with the lead and to correspond to the reflective light from
: reflective surface (table surface) of light emitting diode.
: DETAILED DESCRIPTION OF PREFERRED EMBODIMENT
: [0024] The LED 3 is mounted inside the space 21 to electrically
: connect with the lead 22. The LED 3 is at the bottom of the body 2
: and is able to emit visible light, infrared and the like.
: ^^^^^^^^^
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※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 140.112.5.72
1F：→ forcomet:这样的问题没人敢打包票,要看VCSEL是不是被涵盖在LED内 08/06 20:56
2F：→ forcomet:以刚刚查了一下,两者都属面射型雷射发光,不知道会不会因 08/06 20:58
3F：→ forcomet:为这样被归类在一起,而被认为侵权?不敢保证 08/06 20:58
4F：推 JSL3719:美国公开20030142075号公开案？ 08/09 00:00
5F：→ JSL3719:这个案子应该已经死了 08/09 00:00
6F：→ JSL3719:不过对应台湾案倒是有通过，公告第549490新型专利 08/09 00:01