What causes permanent horizontal green lines to etch across an LED display panel, and does this indicate a failing source driver integrated into the LCD glass?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What causes permanent horizontal green lines to etch across an LED display panel, and does this indicate a failing source driver integrated into the LCD glass?
1 real search · 1 real-search pass
LCD horizontal lines display failure gate driver source driver COF bonding diagnosis horizontal lineGoogle ↗
OBSERVEDReason
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
LCD horizontal lines display failure gate driver source driver COF bonding diagnosis horizontal line Google ↗
- Chapter 4 · electronica-pt.com
- Chapter 4 · lcdrepairguide.com
- Slide 1 · electronica-pt.com
- Vertical Lines, Horizontal Lines, and Artifacts on TFT LCDs · tft-display.net
- Microsoft Word · api.drum.lib.umd.edu