假设有一个发明是LED array电源控制方法与系统
LED array开始使用过后，光度会衰退。
因此本发明是：
全新的LED，供给电压 V1。
LED使用一段时间后 (累积 on/off 次数达 N1 后)，供给电压改为 V2，V2 > V1。
初步拟的 claim 如下
1: 1. A power supplying method implemented by an LED array
2: comprising an LED, a voltage supplying unit coupled to the
3: LED, and a counter coupled to the voltage supplying unit,
4: the method comprising:
5: determing that the counter is greater than N1;
6: supplying, by the voltage supplying unit, a voltage V1 to
7: the LED when the counter is not greater than N1;
8: supplying, by the voltage supplying unit, a voltage V2 to
9: the LED when the counter is greater than N1, wherein V2 > V1; and
10: incremeting, by the voltage supplying unit, the counter
11: at the time when the voltage supplying unit supplies a voltage
12: >= V1 to the LED;
想要向各位请教的是
(1) claim 有什么写得不好的地方。
(2) 是否有方法，可获取大部分的功效，又不会落入 claim。
(我觉得很容易想出来)
(3) 假设回到申请阶段，如何修改 claim 防堵 (2) 所想出来的方法?
这就像是是矛与盾的问题，先设计出矛，又修改盾来防范。
我个人觉得在专利的世界，盾会赢得胜利吧。