LED Backlights

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How thin can you make a LED backlight?

Last post by jose.rivera « Mon Feb 14, 2022 3:57 am
Replies: 1
by b.mccarter29 » Mon Feb 14, 2022 3:37 am

1 Replies

50397 Views

Last post by jose.rivera
Mon Feb 14, 2022 3:57 am
Is it possible to build a round LED backlight?

Last post by rasmattaz « Thu Jan 27, 2022 3:16 am
Replies: 1
by mommym73 » Thu Jan 27, 2022 3:15 am

1 Replies

9522 Views

Last post by rasmattaz
Thu Jan 27, 2022 3:16 am
What is a light shaded area on a LED backlight?

Last post by tedanderson1937 « Wed Jan 26, 2022 3:17 am
Replies: 1
by krischeck » Wed Jan 26, 2022 3:05 am

1 Replies

9272 Views

Last post by tedanderson1937
Wed Jan 26, 2022 3:17 am
How bright of a LED backlight do I need for my product to be readable in direct sunlight?

Last post by Cary192 « Tue Nov 09, 2021 3:01 am

by Cary192 » Tue Nov 09, 2021 3:01 am

0 Replies

22780 Views

Last post by Cary192
Tue Nov 09, 2021 3:01 am
Would edge lighting work on a larger LCD? Or will there be uneven light?

Last post by Kansas43us « Tue Nov 09, 2021 2:51 am

by Kansas43us » Tue Nov 09, 2021 2:51 am

0 Replies

22289 Views

Last post by Kansas43us
Tue Nov 09, 2021 2:51 am
What is the difference between half-life and MTBF

Last post by turcotte.monty « Sun Nov 29, 2020 9:29 am
Replies: 1
by walshdixie.lesch » Sun Nov 29, 2020 9:25 am

1 Replies

10670 Views

Last post by turcotte.monty
Sun Nov 29, 2020 9:29 am
What is Bin matching on LEDs?

Last post by leuschke.adelia « Fri Sep 25, 2020 2:22 pm
Replies: 1
by koch.thora » Fri Sep 25, 2020 2:18 pm

1 Replies

9950 Views

Last post by leuschke.adelia
Fri Sep 25, 2020 2:22 pm
Is there such a thing as a pink or aqua-green LED backlight?

Last post by taltenwerth « Fri Sep 25, 2020 2:22 pm
Replies: 1
by robin25guliverene » Fri Sep 25, 2020 2:17 pm

1 Replies

9635 Views

Last post by taltenwerth
Fri Sep 25, 2020 2:22 pm
Does the LED backlight or the LCD itself draw more power.

Last post by ykrishellgreta « Fri Sep 25, 2020 2:21 pm
Replies: 1
by koepp.jalen » Fri Sep 25, 2020 2:17 pm

1 Replies

9809 Views

Last post by ykrishellgreta
Fri Sep 25, 2020 2:21 pm
What keeps a LED backlight from having hot spots where the light is bright?

Last post by rippin.donn « Fri Sep 25, 2020 2:21 pm
Replies: 1
by wschmidt » Fri Sep 25, 2020 2:17 pm

1 Replies

9858 Views

Last post by rippin.donn
Fri Sep 25, 2020 2:21 pm
Do led backlight wear out?

Last post by focus « Thu Jul 11, 2019 10:10 pm
Replies: 1
by pcbdesigns » Thu Jun 27, 2019 8:47 pm

1 Replies

14101 Views

Last post by focus
Thu Jul 11, 2019 10:10 pm
How to know which wire on a LED backlight is positive and/or which is negative?

Last post by focus « Thu Mar 28, 2019 10:58 pm
Replies: 1
by Opensource » Mon Mar 25, 2019 8:51 pm

1 Replies

13607 Views

Last post by focus
Thu Mar 28, 2019 10:58 pm
What is difference between LED and LCD?

Last post by LCD_Designs « Thu Mar 14, 2019 2:54 pm
Replies: 1
by conceptdesigns » Thu Mar 07, 2019 5:15 pm

1 Replies

13777 Views

Last post by LCD_Designs
Thu Mar 14, 2019 2:54 pm
What is a matrix LED

Last post by LCD_Designs « Tue Nov 06, 2018 8:29 pm
Replies: 1
by Secondtime » Tue Nov 06, 2018 8:26 pm

1 Replies

14308 Views

Last post by LCD_Designs
Tue Nov 06, 2018 8:29 pm
How to calculate the current limiting resistor?

Last post by LCD_Designs « Tue Oct 30, 2018 10:13 pm
Replies: 1
by Xtrabuilds » Tue Oct 30, 2018 10:09 pm

1 Replies

13581 Views

Last post by LCD_Designs
Tue Oct 30, 2018 10:13 pm
Does a LED backlight need a resistor?

Last post by LCD_Designs « Tue Oct 30, 2018 8:36 pm
Replies: 1
by Megacircuits » Mon Oct 29, 2018 8:32 pm

1 Replies

13474 Views

Last post by LCD_Designs
Tue Oct 30, 2018 8:36 pm
Can I change the brightness of the LED backlight?

Last post by LCD_Designs « Mon Oct 29, 2018 9:07 pm
Replies: 1
by Megacircuits » Mon Oct 29, 2018 8:34 pm

1 Replies

13906 Views

Last post by LCD_Designs
Mon Oct 29, 2018 9:07 pm
Are LED backlights on character LCDs in series?

Last post by LCD_Designs « Mon Oct 29, 2018 7:21 pm
Replies: 1
by conceptdesigns » Tue Oct 23, 2018 6:00 pm

1 Replies

13983 Views

Last post by LCD_Designs
Mon Oct 29, 2018 7:21 pm
how bright does a LED need to be to be sunlight readable?

Last post by LCD_Designs « Mon Oct 15, 2018 5:34 pm
Replies: 1
by proto » Mon Oct 15, 2018 3:53 pm

1 Replies

13667 Views

Last post by LCD_Designs
Mon Oct 15, 2018 5:34 pm
Can I purchase a replacement LED backlight?

Last post by LCD_Designs « Tue Oct 02, 2018 5:23 pm
Replies: 1
by Tannardesigns » Tue Oct 02, 2018 4:52 pm

1 Replies

13692 Views

Last post by LCD_Designs
Tue Oct 02, 2018 5:23 pm
How do you measure the brightness of a LED?

Last post by LCD_Designs « Mon Aug 13, 2018 9:23 pm
Replies: 1
by Redesign » Tue Jul 17, 2018 3:57 pm

1 Replies

13668 Views

Last post by LCD_Designs
Mon Aug 13, 2018 9:23 pm
What is the driving voltage of a LED backlight?

Last post by LCD_Designs « Thu Jul 12, 2018 8:00 pm
Replies: 1
by pcbdesigns » Thu Jul 12, 2018 2:55 pm

1 Replies

13880 Views

Last post by LCD_Designs
Thu Jul 12, 2018 8:00 pm
What is the difference between DLED and ELED?

Last post by designs « Mon Jul 02, 2018 1:32 pm

by designs » Mon Jul 02, 2018 1:32 pm

0 Replies

30780 Views

Last post by designs
Mon Jul 02, 2018 1:32 pm
are LED backlights AC or DC driven?

Last post by LCD_Designs « Mon Jun 18, 2018 4:45 pm
Replies: 1
by conceptdesigns » Mon Apr 02, 2018 7:24 pm

1 Replies

15528 Views

Last post by LCD_Designs
Mon Jun 18, 2018 4:45 pm
Our LED backlights wired in series or parallel

Last post by LCD_Designs « Sat Jun 16, 2018 9:51 pm
Replies: 1
by conceptdesigns » Tue Apr 17, 2018 8:42 pm

1 Replies

13536 Views

Last post by LCD_Designs
Sat Jun 16, 2018 9:51 pm

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