top of page
Fresnelfactory_로고.jpg

Fresnel Factory

At a Glance

Business Type

Corporation

Date of Foundation

February 1st, 2013

Number of Employees

5

Annual Sales(USD)

2020

2021

484,000 US$

947,000 US$

Capital(USD)

2020

168,000 US$

Certifications

ISO 9001

ISO 14001

Major Customers (%)

Korea (80%)

1

2

LG Electronics

EMTOMEGA

North America (1.5%)        

1

2

FUSION OPTIX

SIGMATRON

China (3.2%)

1

AZTECH SYSTEMS LTD

Others (15.3%)

RISCO LTD

1

COMPANY OVERVIEW

Fresnelfactory Inc. designs and manufactures a variety of focus lengths, and shapes of Fresnel lenses. Fresnelfactory produces Fresnel Lens with 5 different methods: Hot-press, Injection, Casting, Roll-to-Roll and Hot-embossing. Additionally, Fresnelfactory has experiences with sensors such as PPG, ToF, PIR and thermopile, VR, AR, Integral photonics, CPV, LED lights and Daylights.

MAIN PRODUCT

프레넬펙토리.png

Common Fresnel lenses such as magnifiers, lighting fixtures, and 3D displays are used in a variety of fields. It can design and manufacture a variety of focus lengths, lengths and shapes of Fresnel lenses according to customers' needs. The Fresnel magnifying glass is an ultra-thin magnifying glass. Fresnel magnifying made of PMMA, PVC. The minimum thickness of PMMA is between 2 and 5MM, and the minimum thickness of PVC is between 0.45 and 0.90mm.

 1) PIR Fresnel lens: PIR, Passive Infrared sensor is a Pyroelectric Sensor. PIR sensor acts as a motion detector sensor, as it detects movement by monitoring the infrared light from the human body relative to the background.

 2) FIR Fresnel lens: FIR sensor senses infrared light from objects and identifies their energy content and absolute temperature. It can be used under high temperatures where ordinary plastic can’t retain its shape.

 3) NIR Fresnel lens: The NIR uses a wavelength range of 850 nm to 950 nm, so compared to PIR and FIR which use 8 to 13 um wavelength range, it has different quality material and production method for Fresnel lens.

TECHONOLOGY DIFFERENTIATION

Fresnel Factory has 5 different methods such as hot-press, injection, casting, roll-to-roll, and hot-embossing. Each method has different advantage in terms of precision, mass production, faster R&D time and price. 

MAJOR REFERENCE

bottom of page