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RichJ
 Post subject: IC chip ?
PostPosted: Thu Oct 30, 2025 8:30 am 

Joined: Wed Oct 29, 2025 4:13 pm
Posts: 4
Hello,

Are these actually IC chips? Should I keep them with my other IC chips?

I Googled them and it said they are TAB ICs.

Thank you
RichJ


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marked141
 Post subject: Re: IC chip ?
PostPosted: Thu Oct 30, 2025 10:47 am 

Joined: Sat Nov 29, 2014 9:44 pm
Posts: 1466
Location: I'm right here :D
From what I understand, Boardsort does not want these. I leave them attached to the lcd panels.

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kandroid96
 Post subject: Re: IC chip ?
PostPosted: Tue Nov 04, 2025 9:13 pm 

Joined: Wed Jan 13, 2021 9:48 pm
Posts: 22
I heard from a FB group that somebody did make the claim that they have gold bond wires in them. However It's not something I personally deal with. I throw away bucket loads of these all the time.

There "might" be something to these but that would be above my knowledge. Not to mention the hazard they pose from the glass...
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Spence1015
 Post subject: Re: IC chip ?
PostPosted: Thu Nov 06, 2025 1:31 am 

Joined: Fri Dec 20, 2019 3:16 am
Posts: 333
Location: Ohio
These are COF's or sometimes on FFC(IC). COF meaning Chip on Film.
Those ribbons connect the converter board from the Tcon boards to send the info back n fourth. Pixels n what not.
That , die, is an IC chip. You can either leave them on the board or collect them to put in IC. I would assume you have to remove the die from the COF.
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Spence1015
 Post subject: Re: IC chip ?
PostPosted: Thu Nov 06, 2025 1:33 am 

Joined: Fri Dec 20, 2019 3:16 am
Posts: 333
Location: Ohio
There are no glass attached to these if you remove them from the board carefully. They usually pull up very easily or are stuck with a light glue/sticky tack substance.
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leclairfoundation
 Post subject: Re: IC chip ?
PostPosted: Mon Nov 10, 2025 8:53 pm 

Joined: Mon Feb 24, 2025 1:18 am
Posts: 27
someone on this forum said to toss into gold end connectors, though no sure. I would email Chris
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marked141
 Post subject: Re: IC chip ?
PostPosted: Tue Nov 11, 2025 8:46 pm 

Joined: Sat Nov 29, 2014 9:44 pm
Posts: 1466
Location: I'm right here :D
I emailed Chris with a link to this and he hasn't responded... If someone else gets a response please let us know.

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Boardsort
 Post subject: Re: IC chip ?
PostPosted: Fri Nov 14, 2025 4:42 pm 
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Joined: Thu Sep 05, 2013 2:28 pm
Posts: 375
If there is visible gold it can go as connector end. If not visible, midgrade.
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marked141
 Post subject: Re: IC chip ?
PostPosted: Fri Nov 14, 2025 8:13 pm 

Joined: Sat Nov 29, 2014 9:44 pm
Posts: 1466
Location: I'm right here :D
There you go folks, straight from Boardsort.

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