1 Purpose To inspect the uniformity of the outer layer etching lines 2 Testing Conditions At room temperature 3 Testing Instruments ISO Scope® MP30Copper Thickness Tester 4 Test Preparation Take severalFR—4 copper-clad boards, the surface must be clean and free of contaminants, specifications:1/1OZ,1.2mm~1.5mm, 18″×24″ 5 Testing Steps 5.1Take1PCS test board and pass it through the … Read more
Why do users always complain about the poor display quality of your product, even when purchasing the same LCD screen? The quality of a screen directly determines the user’s first impression of a product. When terminal manufacturers select LCD display modules for computer monitors and laptops, optical performance becomes the core competitive advantage for product … Read more
With the continuous advancement of automotive technology, automotive display systems have also become increasingly sophisticated. Compared to consumer electronics applications, automotive displays operate in more demanding environments. To cope with dynamic lighting conditions ranging from starlight to sunlight, automotive displays need to possess good readability and image uniformity. Therefore, this paper studies the tone mapping … Read more