keyword:
LED (Light Emitting Diode) is a solid-state semiconductor device that converts electrical energy into visible light. It emits electricity directly into light. The heart of the LED is a semiconductor wafer, one end of which is attached to a stand, one end is a negative electrode, and the other is connected to the positive electrode of the power supply, so that the entire wafer is encapsulated in epoxy resin. A semiconductor wafer is made up of two parts, one is a P-type semiconductor, in which holes dominate, and the other is an N-type semiconductor, in which electrons dominate. But when the two semiconductors are connected, they form a P-N junction. Leds can directly emit red, yellow, blue, green, cyan, orange, purple, white light.
keyword:
LED (Light Emitting Diode) is a solid-state semiconductor device that converts electrical energy into visible light. It emits electricity directly into light. The heart of the LED is a semiconductor wafer, one end of which is attached to a stand, one end is a negative electrode, and the other is connected to the positive electrode of the power supply, so that the entire wafer is encapsulated in epoxy resin. A semiconductor wafer is made up of two parts, one is a P-type semiconductor, in which holes dominate, and the other is an N-type semiconductor, in which electrons dominate. But when the two semiconductors are connected, they form a P-N junction. Leds can directly emit red, yellow, blue, green, cyan, orange, purple, white light.
keyword:
LED (Light Emitting Diode) is a solid-state semiconductor device that converts electrical energy into visible light. It emits electricity directly into light. The heart of the LED is a semiconductor wafer, one end of which is attached to a stand, one end is a negative electrode, and the other is connected to the positive electrode of the power supply, so that the entire wafer is encapsulated in epoxy resin. A semiconductor wafer is made up of two parts, one is a P-type semiconductor, in which holes dominate, and the other is an N-type semiconductor, in which electrons dominate. But when the two semiconductors are connected, they form a P-N junction. Leds can directly emit red, yellow, blue, green, cyan, orange, purple, white light.
keyword:
What's the difference between led lights and CFLS
1, the working principle of energy-saving lamp and led lamp is different, energy-saving lamp is through tungsten wire energized heat generated by the electron luminescence, led lamp is formed by led lamp beads in series, and is formed by light emitting diode after AC 200 volts power supply into voltage formation of luminous body.
keyword:
First of all, let's analyze what energy-saving lamp is
keyword:
Don't know how to choose the best for oneself?
Let us assist you!
Our experts will contact you to meet your more needs.
PRODUCT
latest news
Chengdu Tianxing Lighting Appliance Co., Ltd. is a lighting company integrating design, development, manufacturing, marketing, and export. The company has 30 years of light source manufacturing experience and is the largest key electric light source manufacturer in central and western China
Factory Address: 385 Tianpeng Avenue, Pengzhou, Sichuan Province