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Light-emitting diode(LED) - List of Manufacturers, Suppliers, Companies and Products

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
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Light-emitting diode Product List

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Technical Data: Light Emitting Diode (LED)

Technical Data: Light Emitting Diode (LED)

Overview of Light Emitting Diodes (LEDs)! Free technical materials available!

LEDs have various features such as long lifespan, compact size, lightweight, low power consumption, and the ability to turn on and off instantly. Therefore, their applications extend beyond mere lighting. 【Overview of Contents】 - What is LED - Features of LED - Light intensity and strength - Forward voltage and current characteristics - Emission colors of LED - Shapes of LED We are offering a free explanatory document on the overview of LEDs! Please download the PDF for more details. For more information about the LEDs we handle, please feel free to contact us.

  • LED Module

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[Column] What is the principle of LED light emission? An explanation of color representation methods.

[Column] What is the principle of LED light emission? An explanation of color representation methods.

What is the principle of LED light emission? An explanation of color representation! / Leave electrical and electronic circuit and control board development to Nippo! /

An LED is a semiconductor device that emits light when an electric current passes through it. Due to reasons such as low power consumption, long lifespan, and the absence of ultraviolet and infrared rays, lighting fixtures using LEDs have become widespread. An LED is formed by joining two types of semiconductors: "p-type semiconductor" and "n-type semiconductor." The p-type semiconductor has a high concentration of holes (positive charge carriers), while the n-type semiconductor has a high concentration of electrons (negative charge carriers). ■ Flow of the LED Light Emission Principle 1. Apply a forward voltage to the LED. 2. When voltage is applied, the "holes" in the LED move towards the "n-type semiconductor" side, and the "electrons" move towards the "p-type semiconductor" side. 3. At the junction of the p-type and n-type semiconductors, holes and electrons combine, generating light energy and causing the LED to emit light. Thus, the light emission of an LED is a mechanism where electrical energy is directly converted into light within the semiconductor. The color of the light emitted by an LED varies depending on the semiconductor materials that make up the LED. The wavelength of the light produced differs based on the compounds used in each semiconductor, allowing for the combination of compounds to express different colors. At Nippo, we offer a wide range of services from electrical and electronic circuit design to printed circuit board design. Please feel free to contact us.

  • LED fluorescent lamp

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Small High Brightness Direct Mountable Chip Series

Small High Brightness Direct Mountable Chip Series

A compact high-brightness LED package that enhances the design flexibility of lighting fixtures and creates a new lighting environment.

The biggest feature of the LED for lighting, the "Direct Mountable Chip," is its structure, which includes a special "reflective wall" on the side of the LED chip that efficiently reflects light generated within the package to the top surface of the package. By minimizing the amount of light emitted in the direction of the package sides, it is possible to reduce the crosstalk phenomenon (light attenuation and color change caused by adjacent LED products) that occurs when multiple CSPs are densely implemented. This technology enables the realization of lighting fixtures that achieve both high luminous flux density and high light extraction efficiency, which were difficult to achieve with conventional CSPs, in various lighting application products. Additionally, the "Monochrome Color Direct Mountable Chip" realizes blue, green, orange, and red emissions based on the technology we have developed for blue chips and phosphors. All colors, including white, have a unified forward voltage (Vf), contributing to the simplification of electrical circuit design. *For more details, please refer to the PDF materials or feel free to contact us.*

  • LED lighting
  • Other lighting equipment

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Ultraviolet Light Emitting Diode (UV-LED)

Ultraviolet Light Emitting Diode (UV-LED)

◆ UV LED (UV-LED) ◆ 308nm, 325nm, 340nm ◆ Skin treatment, resin curing, sensing

**Bare Chip** This is a high-quality bare chip manufactured with outstanding technology. There are three chip sizes available, and an option for a sub-mount specification can also be selected. - Small (500μm×500μm) bare chip, Medium (750μm×780μm) bare chip, Large (1000μm×1000μm) bare chip *Please inquire as we can also supply it with a sub-mount attached.* **To Metal Can** This is a robust high-reliability (hermetic) specification using a metal can. The diameters available are φ5mm and φ9mm, and you can choose the beam angle from 6° to 145° (full angle). **Hermetic SMD** This product features an industry-standard size SMD package of 3.5mm×3.5mm, equipped with a medium chip or a large high-power chip in the 10mW class. - Middle Power SMD (Medium: equipped with a 750μm×750μm chip), High Power SMD (Large: equipped with a 1000μm×1000μm chip)

  • Other optical parts
  • Other physicochemical equipment

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Nippon A&L Chemical's NSPG336HS

Nippon A&L Chemical's NSPG336HS

It is a highly reliable LED from Nichia Chemical with a rich variety of packages and characteristics.

NSPG336HS is an LED manufactured by Nichia Chemical that can be selected based on the usage environment and application.

  • Bullet-shaped LED

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Nippon Chemical Industries NFSW157K

Nippon Chemical Industries NFSW157K

This is a high-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

NFSW157K is an LED for LCD backlight light sources manufactured by Nichia Corporation.

  • Chip type LED

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Nippon Chemical Industries NSPW500DS

Nippon Chemical Industries NSPW500DS

High-reliability LEDs from Nichia Chemical with a rich variety of packages and characteristics.

The NSPW500DS is an LED manufactured by Nichia Chemical that offers a variety of color tones and light distributions, enabling proposals tailored to various features.

  • Chip type LED

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Nippon Chemical Industries NSPW570DS

Nippon Chemical Industries NSPW570DS

High-reliability LEDs from Nichia Chemical with a rich variety of packages and characteristics.

The NSPW570DS is an LED manufactured by Nichia Chemical that offers a variety of color tones and light distributions, enabling proposals tailored to various characteristics.

  • Bullet-shaped LED

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Nippon Chemical Industries NSPL515DS

Nippon Chemical Industries NSPL515DS

It is a high-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

NSPL515DS is an LED manufactured by Nichia Chemical that offers a variety of color tones and light distributions, enabling proposals tailored to various characteristics.

  • Bullet-shaped LED

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Nippon Yakin Kogyo Co., Ltd. NEPE510JS

Nippon Yakin Kogyo Co., Ltd. NEPE510JS

High-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

The NEPE510JS is an LED manufactured by Nichia Chemical that offers a variety of color tones and light distributions, enabling proposals tailored to various characteristics.

  • Bullet-shaped LED

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Nippon Chemical Industries NCSRE17A-V1

Nippon Chemical Industries NCSRE17A-V1

It is a high-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

NCSRE17A-V1 is an LED manufactured by Nichia Chemical that is suitable for general-purpose lighting requiring color rendering, high efficiency, and long lifespan.

  • Chip type LED

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Nippon Chemical Industries NCSCE17A

Nippon Chemical Industries NCSCE17A

This is a high-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

NCSCE17A is an LED manufactured by Nichia Chemical that is suitable for general-purpose lighting requiring color rendering, high efficiency, and long lifespan.

  • Chip type LED

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Nippon Chemical Industries NCSAE17A

Nippon Chemical Industries NCSAE17A

It is a high-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

NCSAE17A is an LED manufactured by Nichia Chemical that is suitable for general-purpose lighting requiring color rendering, high efficiency, and long lifespan.

  • Chip type LED

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Nippon Chemical Industries NE2B757G

Nippon Chemical Industries NE2B757G

It is a high-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

NE2B757G is an LED manufactured by Nichia Chemical that is suitable for general-purpose lighting requiring color rendering, high efficiency, and long lifespan.

  • Chip type LED

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