Re: [請益] 這樣有侵犯專利嗎?
如果是 infrard 的 LED 有觸碰到的話
那 VCSEL 的 chip 也算是其中一種嗎?
※ 引述《chishow (英倫情人)》之銘言：
: 請叫各位前輩:
: 如果有一篇美國專利是這樣 他的權利項只有宣稱 light emitting diode
: 但是他在說明中指出這個LED 可以是infrared 那如果我們也使用紅外光的
: 光源 是不是靜觸碰它的專利 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.
: ^^^^^^^^^
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 140.112.5.72
→
08/06 20:56, , 1F
08/06 20:56, 1F
→
08/06 20:58, , 2F
08/06 20:58, 2F
→
08/06 20:58, , 3F
08/06 20:58, 3F
推
08/09 00:00, , 4F
08/09 00:00, 4F
→
08/09 00:00, , 5F
08/09 00:00, 5F
→
08/09 00:01, , 6F
08/09 00:01, 6F
討論串 (同標題文章)
Patent 近期熱門文章
PTT職涯區 即時熱門文章
