Engineering notes from the CDTech display team: choosing and integrating TFT LCD modules, touch screens and optical bonding for industrial, medical, automotive and smart-home products.
278 articles on choosing, integrating and qualifying display modules.
Screen discoloration explained for engineers: LED binning and ageing, polariser and adhesive change, cell-gap effects, and how colour tolerance is specified. | Target URL:…
Read the noteBlack spots on a display: the defect classes behind them, which originate in the panel or in assembly, how they are detected and how…
Read the noteShelf-edge displays for retail: brightness under LED ceiling glare, bezel budget, heat in enclosed shelves, damage from carts and cost per metre of run.
Read the noteMOQ, lead time and payment terms in display sourcing: which terms are negotiable, what drives each one, how to structure a first order and…
Read the noteDifferentiation page: publish the linked new page before the foundation rewrite of the old page. | Meta description: What custom LCD development costs: NRE…
Read the noteHow to write a display requirement specification a supplier can quote: the parameters that matter, what to leave flexible and how to avoid a…
Read the noteDifferentiation page: publish the linked new page before the foundation rewrite of the old page. | Meta description: Which display certifications matter: component versus…
Read the noteBuilding a display qualification test plan: environmental, mechanical, optical and electrical tests, sample sizes, acceptance limits and requalification.
Read the noteDriving unusual resolutions: custom timing entries, EDID behaviour, scaler or direct drive, colour depth limits and debugging out-of-range errors.
Read the noteDifferentiation page: publish the linked new page before the foundation rewrite of the old page. | Meta description: TFT display interface selection: RGB, SPI,…
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