主题：新结构扬声器

就是PVDF压电薄膜,原理并不神秘,只是没看到过实际的和实用的产品.

有不用胶水粘接的喇叭吗?

SoundVu describes DML products that display a changeable, electronically generated image in which either a bending wave panel displays the image directly or the image is visible through a bending wave panel.

NXT’s SurfaceSound and SoundVu panels both operate according to distributed-mode principles, the defining difference between them being that SurfaceSound panels are opaque whereas SoundVu panels are transparent. It is common in SoundVu applications to employ more than one exciter, allowing stereo or multichannel sound to be reproduced from a single panel.

A wide range of applications are possible for SoundVu, ranging in display size from a mobile phone to a 60-inch plasma television.

NXT’s SoundVu technology has the potential to transform the sound and vision experience. By enabling the display screen, or a transparent panel just in front of it, to generate sound, unsurpassed audio-visual locking is achievable. Sounds really do come from the screen, bringing a stunning level of realism to TV and film, and stereo is available even from a single panel.

A SoundVu-enabled TV (LCD, plasma or CRT) does away with the problem of where to place the bulky centre channel loudspeaker in a 5.1 surround system, making SoundVu the ultimate centre channel for home theatre audio.

此主题相关图片如下：

Thin Film Audio™ is a completely new way to produce sound that enables manufacturers of consumer electronics products to combine high-quality stereo with the latest display technology. The unique ability to effectively integrate a zero-footprint audio solution with flat panel displays has already generated significant interest among major industry players.

For nearly a century, loudspeaker technology has evolved around the use of piston-like drivers that push on a cone or panel, which in turn create sound by moving the air at specific frequencies. On the surface, this sounds easy. Unfortunately, small speaker systems with small enclosures cannot play very loud across the range of frequencies demanded by music and soundtracks. Conversely, bigger speaker systems can put out big sound with relatively little power, but they require a large box of air to operate.

As consumers demand more performance packed into smaller products, speaker technology has not kept pace with displays and electronics. Have you listened to your laptop speakers lately? Or your mobile phone? With a seemingly insatiable appetite for multimedia content, today's consumers deserve better.

So how is Thin Film Audio™ different?

All we can tell you right now is that our patented technology is unlike anything else and used an entirely new principal to create sound... beautifully, efficiently and invisibly!

The rest of the explanation about how it works will have to wait a little longer. In the meantime, just think how nice it would be to have great sound, without the speakers and without the box of air! The possibilities are seemingly endless...

invisible audio - The Clear Difference

Thin Film Audio™ is truly a breakthrough technology that offers unparalleled performance in close to a “zero footprint” package. With the unique ability to create a fully-transparent speaker that offers amazing sonic performance, Unison has developed Clearfi™ audio solutions for display-based applications.

Clearfi™ applications enable the screen of any flat panel display – from TVs and computer monitors to laptops and cell phones – to become a fully-integrated, hi-fidelity stereo loudspeaker. This highly innovative hardware architecture requires a negligible amount of additional space and removes the need for compromised internal speakers or traditional external systems. In addition to improving the audio fidelity and user experience, Clearfi™ eliminates component cost and weight while providing increased design freedom.

This unique embedded technology is perfectly suited to a wide variety of display-centric consumer electronics products. These include:

• Laptops

• Flat Panel Monitors

• Televisions

• Mobile Phones

• Gaming Consoles

• PDA’s

• Portable DVD’s

• GPS Units

• Automotive Applications

• and more...

长见识！

估计和压电片一个原理。。

感觉这个产品不是能取代NXT的平板电声了啊！长见识了

对不起，要食言自肥了，找了N天，愣是没找到，可能是顺手就删掉了，对大家说声对不起了。闪啊

是否PHILIP说的那种？

应该和PHILIPS说的那种是两个概念，这个实际上是边沿驱动式平面扬声器！

据说在ＬＣＤ电视上使用有问题，有微动效应，影响动态图像质量！

有没有那位DX有这种喇叭的图片,发出来给大家瞧瞧呀

没见过，有实物图片吗？

那位DX有这种喇叭的图片,发出来给大家瞧瞧呀

见识一下!!!

无知的韩国人又来忽悠，他们哪有什么专利啊。我手头有资料，但是不懂怎么上传？

按上面的..回复贴子...不就行了吗!

下载信息  [文件大小：   下载次数： ]

点击浏览该文件:

2003就有了，松下的

松下有不代表在韩国和中国也申请了这个专利吧，我们只能就事论事，对方既然在展会上大举宣扬自己的专利，我想不至于侵犯到松下的专利吧，或者说不定有什么幕后交易我们不晓得的。JBL的多磁隙专利不是早就有了么？国内不是也有人申请到了么？

仔细看了下你发出的连接,说的好象是国明老大说的那种,背面有个驱动器来驱动他的.和我发出的图片那个是2回事.

这个就好象是太阳能手电,没光的时候绝对不会亮,要亮?拿另外一支手电来照它\\\

各位说的怎么都让我不明白了阿  呵呵