001-第一篇Inventor of LED

更新时间:2023-06-10 09:35:24 阅读：评论：0

第一篇 Inventor of LED

When Nick Holonyak t out to create a new kind of visible lighting using miconductor alloys, his colleagues thought he was unrealistic. Today, his discovery of light-emitting diodes, or LEDs, are ud in everything from DVDs to alarm clocks to airports. Dozens of his students have continued his work, developing lighting ud in traffic lights and other everyday technology.

On April 23, 2004, Holonyak received the $500,000 Lemelson-MIT Prize at a ceremony in Washington. This marks the 10th year that the Lemelson-MIT Program at the Massachutts Institute of Technology (MIT) has given the award to prominent inventors.

简单的灯笼怎么做

“Any time you get an award, big or little it’s always a surpri.” Holonyak said.

Holonyak, 75, was a student of John Bardeen, an inventor of the transistor, in the early 1950s. After graduate school, Holonyak worked at Bell Labs. He later went to General Electric, where he invented a switch now widely ud in hou dimmer switches.

里应外合的意思

Later, Holonyak started looking into how miconductors could be ud to generate light. But while his colleagues were looking at how to generate invisible light, he wanted to generate visible light. The LEDs he invented in 1962 now last about 10 times longer than incandescent bulbs, and are more environmentally friendly and cost effective.

Holonyak, now a professor of electrical and computer engineering and physics at the University of Illinois, said he suspected that LEDs would become as 英属香港commonplace风疹是什么 as they are today, but didn’t realize how many us they would have.

“You don’t know in the beginning. You think you’re doing something important, you think it’s worth doing, but you really can’t tell what the big payoff is going to be, and when, and how. You just don’t know.” he said.

The Lemelson-MIT Program also recognized Edith Flanigen, 75, with the $100,000 Lemelson-MIT Lifetime Achievement Award for her work on a new generation of “molecular sieves,” that can parate molecules by size.

LED的发明者

当NickHolonyak着手用半导体合金创造一种新的可视照明设备的时候，同事们都认为他不现

实。今天，他发现的发光二极管，或叫LED，使用范围覆盖从DVD到机场警钟的一切东西。他

的许多学生继续着他的工作，发明了交通灯中使用的照明设备和其他日用技术。

2004年4月23日，Holonyak在华盛顿的一次典礼上被授予Lemelson-MIT项目的50万美元的

奖金。这是麻省理工的Lemelson-阳T项目第十年颁奖给杰出的发明人。

"任何时候你得了奖，不论是大是小，总是一分惊喜。"Holonyak说矿产资源开发。

Holonyak，75岁，是20世纪50年代初期晶体管的发明者JohnBardeen的学生。从研究生院

毕业之后，Holonyak在Bell实验室工作。之后去了通用电器公司，在那里他发明了一种开关，现

在在家用减光开关中普遍使用。

后来，日olonyak开始研究如何应用半导体发电。当他的同事们正在研究如何发出看不见的光

时，他却想要看得见耳机怎么带的光。1962年他发明的LED，现在的使用寿命可以比白炽灯泡长十倍，而且

更环保、更经济。

Holonyak现在是伊利诺伊大学电子、计算机工程和物理专业的教授，他说他预料到LED的使用有可能像今天这样普遍，但没有意识到它会有多少用途。

"开始的时候你并不知道，你认为你在做一件很重要的事情，你认为它值得做，但是你不能说

出要付出多大的代价，什么时候付出，怎样付出。你并不知道。"他说。

Lemelson-MIT项目同样授予75岁的Edi也Flanigen10万美元的终身成就奖，她的成就是创造

新一代的"分子筛"，也就是可以通过大小来分离分子。

1. Holonyak’s colleagues thought he would fail in his rearch on LEDs at the time when he started it.