• The principle of LED lamp

    LED (Light Emitting Diode), a light-emitting diode, is a solid-state semiconductor device that converts electricity directly into light. The heart of the LED is a semiconductor chip, one end of which is attached to a bracket, one end is a negative electrode, the other end is connected to the positive pole of the power supply, so that the entire chip is encapsulated by epoxy resin.

    2018-10-23

  • The principle of LED lamp

    LED (Light Emitting Diode), a light-emitting diode, is a solid-state semiconductor device that converts electricity directly into light. The heart of the LED is a semiconductor chip, one end of which is attached to a bracket, one end is a negative electrode, the other end is connected to the positive pole of the power supply, so that the entire chip is encapsulated by epoxy resin.

    2018-10-23

  • The principle of LED lamp

    LED (Light Emitting Diode), a light-emitting diode, is a solid-state semiconductor device that converts electricity directly into light. The heart of the LED is a semiconductor chip, one end of which is attached to a bracket, one end is a negative electrode, the other end is connected to the positive pole of the power supply, so that the entire chip is encapsulated by epoxy resin.

    2018-10-23

  • The principle of LED lamp

    LED (Light Emitting Diode), a light-emitting diode, is a solid-state semiconductor device that converts electricity directly into light. The heart of the LED is a semiconductor chip, one end of which is attached to a bracket, one end is a negative electrode, the other end is connected to the positive pole of the power supply, so that the entire chip is encapsulated by epoxy resin.

    2018-10-23

  • The principle of LED lamp

    LED (Light Emitting Diode), a light-emitting diode, is a solid-state semiconductor device that converts electricity directly into light. The heart of the LED is a semiconductor chip, one end of which is attached to a bracket, one end is a negative electrode, the other end is connected to the positive pole of the power supply, so that the entire chip is encapsulated by epoxy resin.

    2018-10-23

  • The principle of LED lamp

    LED (Light Emitting Diode), a light-emitting diode, is a solid-state semiconductor device that converts electricity directly into light. The heart of the LED is a semiconductor chip, one end of which is attached to a bracket, one end is a negative electrode, the other end is connected to the positive pole of the power supply, so that the entire chip is encapsulated by epoxy resin.

    2018-10-23

  • The principle of LED lamp

    LED (Light Emitting Diode), a light-emitting diode, is a solid-state semiconductor device that converts electricity directly into light. The heart of the LED is a semiconductor chip, one end of which is attached to a bracket, one end is a negative electrode, the other end is connected to the positive pole of the power supply, so that the entire chip is encapsulated by epoxy resin.

    2018-10-23

  • The principle of LED lamp

    LED (Light Emitting Diode), a light-emitting diode, is a solid-state semiconductor device that converts electricity directly into light. The heart of the LED is a semiconductor chip, one end of which is attached to a bracket, one end is a negative electrode, the other end is connected to the positive pole of the power supply, so that the entire chip is encapsulated by epoxy resin.

    2018-10-23

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