TLC6C5748-Q1：LCOS Panel local dimming

Mars Huang1

Prodigy 120 points

Part Number: TLC6C5748-Q1

Hi ,

Is this document also applicable to LCOS Panel?
use TCON to control synchronization with images? Thanks

over 1 year ago

0 Gracie Guo over 1 year ago

TI__Genius 15566 points

Hi,

Yes. It's the same principle.

BR, Gracie

0 Mars Huang1 over 1 year ago in reply to Gracie Guo

Prodigy 120 points

Hi Gracie,

Thank you for your reply. Do you have any suggestions for LCOS TCON?

0 Gracie Guo over 1 year ago in reply to Mars Huang1

TI__Genius 15566 points

Hi Mars,

Actually I never heard of LCOS before and I just searched for it. I thought it was something just like upgrade of TFT-LCD. Is this used for automotive?

BR, Gracie

0 Mars Huang1 over 1 year ago in reply to Gracie Guo

Prodigy 120 points

Hi Gracie,

The structure is slightly different. It is mainly used in automotive and medical applications, and is also used in AR/VR..

+1 Gracie Guo over 1 year ago in reply to Mars Huang1

TI__Genius 15566 points

Hi Mars,

Thanks for sharing with me. I am not familiar with this panel. Do you also have the requirement of local dimming? Then maybe TCON is the main problem here. But where will the LED driver be? on the same board of LED?

BR, Gracie

0 Mars Huang1 over 1 year ago in reply to Gracie Guo

Prodigy 120 points

Hi Gracie,

Yes, there are currently customers need to develop local dimming products with LCOS panels. We currently don’t know how to synchronize the image and backlight. It seems that it should be implemented through TCON.
The LED driver will be a separate PCB connected to the LED board through a flexible cable. Is there any other information about local dimming can share? Thank you.

0 Gracie Guo over 1 year ago in reply to Mars Huang1

TI__Genius 15566 points

Hi Mars,

I have already replied in the mail.

BR, Gracie

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TLC6C5748-Q1：LCOS Panel local dimming