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สินค้า

LCD liquid crystal display PCB circuit board

ชื่อ: LCD liquid crystal display PCB circuit board

Plate: KB6165F

Plate thickness: 1.6มม

เลเยอร์: 2L

Copper Foil: 1.0 oz

Process: Immersion Gold 2U

Size: 147.2*65มม

Minimum aperture: 0.22มม

Line width/moment: 0.3*0.27มม

Copper foil thickness: 1/1OZ

การรักษาพื้นผิว: lead-free spray tin

  • รายละเอียดสินค้า

Overview of LCD

LCDliquid crystal display, นั่นคือ, the display. LCD is a typical three-layer structure used in various electronic devices.

Structure of LCD

LCD is a typical three-layer structure in which the liquid crystal is placed between two parallel sheets of glass.

Components of LCD Structure

  • Glass Sheets: Two parallel sheets of glass serve as the foundation.
  • Crystal Molecules: Between the two pieces of glass, there are many small vertical and horizontal lines. The rod-shaped crystal molecules are crucial for display functionality.

Functionality of LCD

The direction of the rod-shaped crystal molecules is changed by a voltage. This change causes the light to refract, and subsequently, the picture is displayed.

Mechanism of Display

  • Voltage Application: Applying a voltage alters the direction of the crystal molecules.
  • Light Refraction: The altered direction of the molecules refracts light, resulting in the display of an image.

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