Home Tech

TESS unveils reusable LED light bulbs

Siu Han, Taipei; Adam Hwang, DIGITIMES Asia Tuesday 18 December 2012 0

LED lighting vendor Top Energy Saving System (TESS) on December 18 unveiled an LED light bulb consisting of two separate parts. The bulb's upper LED lighting head (source) is disposable and can replaced with a new one enabling the lower power module...

The article requires paid subscription. Subscribe Now

Email address

Password

Save my User ID and Password

Save my User ID and Password

Some subscribers prefer to save their log-in information so they do not have to enter their User ID and Password each time they visit the site. To activate this function, check the 'Save my User ID and Password' box in the log-in section. This will save the password on the computer you're using to access the site.

Note: If you choose to use the log-out feature, you will lose your saved information. This means you will be required to log-in the next time you visit our site.

NEW individual users please REGISTER first.

Enterprise user first-time LOGIN.

I forgot my ID and/or password?

MEMBERSHIP BENEFITS

Full access to articles dating back to 2000.
Real-time access to the news as it breaks.
Access to premium content.
Full access to Tomorrow's Headlines.
Asia Supply Chain 250 dataset access.

BIZ FOCUS

Nov 21, 09:56

SK Hynix starts mass production of world's first 321-high NAND

MOST-READ
7 DAYS NEWS

Full list