Philips Electronics has announced that it has signed an extensive global LED patent interactive licensing agreement with Cree, an upstream LED chip manufacturer.
The agreement includes Philips LED lighting licensing program and two company patents, as well as blue LED chip technology, white LED, phosphor, control system, LED lighting and LCD backlighting of LCD.
Yuhai Company develop and produce of various hemisphere, electrode and metallisation configurations. This range is fabricated from various piezoelectric material formulations for applications such as high power, sensitivity, stability needs.
Features
- Choice of metallisation (Silver, Nickel, Gold and others on request)
- Thickness frequency tuning available on request
- Wide choice of PZT formulations
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Applications include
- Sonar transducers
- Hydrophones
- HIFU medical and industrial
- Underwater communications
Dimension range
Diameter | 6-160mm |
Wall thickness | 1-10mm |
Piezo Ceramic ,Pzt Piezo Ceramics,Piezo Hemisphere,Pzt Piezoelectric Hemisphere
Zibo Yuhai Electronic Ceramic Co., Ltd. , http://www.yhpiezo.com