Application

Edgeless Display Optical System Design for Total reflection mirror and display array

Recently, the number of requests for development related to displays is increasing. There are various developments for display development requests, there are various developments. In case of this development, it is design of edgeless display optical system through total reflection mirror and...

'Prism-based Floating Hologram' R&D result presentation

The Hologram Convergence Industry Forum was held at the Electronic Hall August 21. Dr. Seung-chul Kim (Service Research Institute, KT Institute of Convergence Technology) presented 'KT's hologram related research and development trend'. In the session, Dr. KIM present about...

Fresnel lens for Radar detector with NIR ToF technology

Recently, the development of Fresnel lens for near infrared ray is increasing. Near infrared, also called NIR (Near Infrared), has various uses. Used in self-driving cars, Internet of Thing (IoT), Time of Flight (ToF), beauty and healthcare. Near infrared has a...

Fresnel Lens for fluorescence detector

To corporate with the Korean national lab for IoT sensor development, Fresnel Factory Inc. designed and tooled a mold of fresnel lens. The lens is an optical part of a fluorescence detector. The lens is designed to concentrate the light source in 1mm at a 50mm distance. - Contact for...

Kyeonghyang Housing Fair 4th generation Passat

The below photo shows Alto Ltd.'s the four e xperience on-site facilities Passat field equipment with District Holdings Ltd. in Febrary 2010. We installed four 2 100 * 1300 GigaOpt and stationary frmae. The size of completed screen...

Development Lens Array for 3D Display

We introduce a product that was requested to develop by the ETRI who is a leader in R&D fields. It is an optic lens with an array of several Fresnel Lenses with the shape of honey comb at the center and with outer part transparent. Based on the required data of lens size and focal...

PIR sensor detecting angle 100-180 degree

PIR sensor detecting angle 100-180 degree Our company is working on new project with PIR sensors for automation systems. Now we are developing PIR sensors and we need to find Fresnel lenses with the best parameters for our different products. I found at you...

Providing to LG Electronic Design Room

We had many relationship through Kintex Lighting Fair last April. The relationship with LG Electronics design room was very precious to us. Had regarded lenses as only the purpose of spreading and collecting lighting, but we could think lense in terms of design. We...

high bay PIR sensor

Recently, I received a email from a famous Turkey energy company. They are looking for PIR sensor for High-bay LED light for factory. Since there are none of sensor that meet 12m detection area and 15 diameter on the floor, they are request us to develop one. Detection area and...

Art work on the wall using overhead projector

It is not an easy matter that technology and art meet together but it is very meaningful. In response to the request of an external entity , we supported technical advise and supplied Fresnel lens to the work of art below mentioned. It is to project diversified images of patterns on...

fresnel lens for Concentrate Photovoltaic

fresnel lens for Concentrate Photovoltaic Today I received question about degrading of lens for solar. Question Just checking, Is the items I bought meant for direct exposure to the sun, will it degrade turn yellow over time if directly exposed to sun and rain. Many...

Production of CPV Lens Mold Core

◈ Production of CPV LENS MOLD CORE product : CPV Lens Mold Core usage : condensing solar cell module Lens size : 120x120mm(4 cavity) Focal area size : 6x6mm Light concentration magnifying rate : 400 times The product now we want to introduce is CPV Lens Mold Core. As client...

Using a light source utilizing an optical cable

It is the test procedure for selection of the light source that is Compact type mirrorball currently developing. We are about to change the exsting manner to incoming fiber optic cable , although thought to be using LED as a light source.) The optical cable...

Fresnel Lens for Solar Test Vedio

The video above is a test vedio using the our CPV model. The video below is F= 700 800 pies developed recently.

Production of Fresnel lens for ELS CPV

Today, what I want to introduce is the use of Fresnel lens to improve the generating efficiency of solar cell which we manufactured and supplied sample to L company. These days, we can see price indication with crystal which is used in the E-book of big hyper market. E-book needs electricity...

Pyroelectronic lens for motion detector

A Company was provided a sample of the Motion Sensor LED lights apply to photos. PIR sensor for motion detection from the past using the on / off had been used in many applications . The most common examples of using the round lights in the front door of the unit . Look on the...

The Installation Example of Gigaopt for Anseong Agricultural Education Institute

This is superintendent state of Anseong Agricultural Education Institute . The scale is about 200 square degrees . (안성농협 교육원 교육장 모습입니다. 약 200평 정도 되는 규모입니다.) They were installing frame for front surface mirror. The frame is made of aluminum...

PIR Fresnel Lens for motion detector of Immedia Semi USA

Immedia Semi USA launched a new product applied motion detecting sensor lens cap which Fresnel Factory supplied. The product is called Blink, and the features of the product is as follows; Blink is a product streaming in a short time 5 ~10 seconds , which saves the...

CCTV linked Fresnel lens for IR lighting apparatus

How are you? The product we will introduce you today Fresnel lens used in the IR lighting apparatus linked with CCTV. By application of Fresnel lens at the IR lighting apparatus designed to be able to distribute light in the short distance, we made the distribution of light in the 10 ~30m...

Front Surface Mirror; Photometric Measurement (Mirror type)

This is a photometric measurement that is mirror type, and we provided it to Pimacs Ltd. (이번에 소개드릴 것은 저희가 (주) 파이맥스에 납품한 광학 전반사 거울을 이용한 미러형 배광측정기입니다.) Used Product: GigaOpt 2440*1880mm 5T (OCLI Production) Processing to an ellipse through waterjet and...

H Co,. Ltd. Security PIR for Water Tank

Used lens and sensor PIR sensor : Nicera RE200B Fresnel lens : DiYPRO PD05-12005 Usage : security motion camera This is motion sensitive camera develped from H Co., Ltd that occupies a unique position for water treatment. We used our proctuct PD05-12005 for the...

Modulating LED Beam Angle with a Fresnel Lens

This video shows you adjusting LED beam angle with fresnel lens . LED bulbs that is arranged SMD 5050 26 things were used after removing the protective cap at the front .

A Projector Enlarging Images

We received a request. A client want us to make a enclosure that enlarge the size of image from Ø10mm to about 1m, 2~3m in distance. The principle is the same as the OHP projector that was widely used in schools and churches in the past. It outspreads the...

Video that shows you changing beam angle by using convex Fresnel and concave fresnel

We made a vedio to show you the difference between convex(or conversing) lens and concave(or diverging) lens. We shot the process. Experimental equipment Conversing Fresnel lens (DIYPRO product) Diverging Fresnel lens (DIYPRO product) Light Source using COB LED - Xicato...

Prism Fresnel lens

Prism Fresnel lens Today I will introduce prism to you. Precision prisms are arranged on a flat surface with their angles aligned and are used to bend incident light in specified direcitons. These are our newly developed prisms drawing....

Development of Fresnel Lens for VR device

How are you? This is Fresnel Factory. The product we want to introduce now is Fresnel lens which is developed for VR devices This lens was designed and developed to replace the existing glass lens for reduction of weight and volume of VR devices. More recently it is a...

Fresnel lens delivery to Samsung Advanced institute of Technology

Samsung Advanced Institute of Technology(SAIT) is the highest R&D institution to conudct prior research of Samsung Electronics. We delivered a large Fresnel lens F = 1300 and F = 1100 that is fresnel lens for projection to SAIT. Their use was...

Magnifying Glass Using a Large Fresnel Lens

A customer abroad contacted us in this time. He wanted to see a particular thing or break of buildings close-up by installing fresnel lens in the road. We took some pictures for his understanding to him, let me show you the photos. 이번에는 해외에 계시는 고객분께 연락이 왔습니다....

LED Fresnel Lens Injection Mold

It is the LED fresnel lens injection mold which we were conducting as a national project.

GigaOpt Installation at Anseong Agricultural Training Institute

This is GigaOpt installed in Anseong Agricultural Training Institute, March 24, 2010. It was supplied 2440 * 1880, cut 1800 * 1600 for 5T, and the frame was created with angle adjustable and circular reflective type. (2010년 3월 24일 안성농협연수원에...

Modulating Searchlight Beam Angle

We received a request. A client asked us to modify beam angle of the multi-array product arranged a lot of LED. He previously equipped individual lenses to each LED, then he faced a problem about product reliability and workability in processing so wanted to change...

Electronic Blackboard for J Engineering

Diypro(FrensnelFactory)'s GigaOpt is used in 100inch electronic blackboard. The size of mirror is 2145*1420, and it was produced rhombus not rectangular for optimal use. (2145*1420 H:1375) [Used Products] GigaOpt front surface mirror 2145*1420mm...

Motion Detecting Products in CES 2017

How are you,? This is Fresnel Factory. Today, we would like to introduce motion detecting devices which we saw in the CES Las Vegas in January. While in IFA, Berlin last year we saw main stream of motion detection devices with crude design not much different from the products in the past,...

Fresnel Lens Used in Science Teaching

Fresnel lenses are often also used as materials in interesting scientific experiments. Below is an introduction to the casebook information sharing among science teachers. We were surprised that fresnel lens was really published in the casebook....

Illumination Light Source Module for Checking large glass substrates

In this time, let me show you a lighting module equipment for inspecting flaw before shipping large glass substrates. We have a lot of experience which developed and manufactured beam projectors like Sayview, Ecoview etc in the past. The core of this work was adjusting...

Flat Type PIR Fresnel Lens contains Pet Immune function

From 2nd half of last year, many products related with smart home network and home security have been launched. Along with this phenomenon, Fresnel Factory has been very busy with the development of PIR Fresnel lenses indispensable for motion detecting sensors. The lens below is the lens...

Developing Fresnel Lens for motion detector PIR

This is a domed PIR lens , and we developed it for request of local company . Sensing range 15 m, detection angle is 90 degrees above and below and 120 degrees right and left. (주)다이프로에서 국내 기업의 의뢰를 받아 개발된 돔형 PIR렌즈입니다. 감지거리 15m, 감지각도는 상하 90도 좌우 120도를...

Production of PIR Fresnel Lens Core

How are you? Today, we want to introduce you our mold core for PIR Fresnel lens which Fresnel Factory manufactures these days. The mold of PIR Fresnel lens no. PD11-12010 is composed of 8 cores. General plastic injection can shoot 500,000 times for each core but the...

High Condensing Solar Power System Module for STC Energy

High Condensing Solar Power System Module for STC Energy Diypro's Fresnel lens was adopted by STC Energy that developed solar condensing power generation and lighting equipment and become a leader in alternative energy. Photovoltaic module is a core equipment, so you should...

Manufacturing CPV Linear Fresnel Lens

So far this year, inquiries on the CPV photovoltaic generation is in the increasing trend not only from domestic market but also from overseas. In such trend, it is a Linear Fresnel Lens for CPV which we supplied to a electric power company of UK in March. Specification is as...

Development of 3D Hologram Projector

What we want to show you is about the development of “3D hologram projector.” While existing common projectors are deigned to have only one focal point, above mentioned DiYPRO projector applied 10 various types of lenses enabling continuous focal points, so that on the curvy space we...

Lighting Equipment for S Co.

DIYPRO's Fresnel Lens for S Co. This is lighting fixtures being developed for use in stage lighting S사에 사용된 DIYPRO 프레넬 렌즈 무대조명에 사용하기 위하여 개발중인 조명 기구의 모습입니다 . LED array appearance It was desinged to zoom irradiation radius using two pieces...

PIR lens design inquiry

My name is XXX.XXX , and I’m a head of Mechanical Design in XXXX XXX Security is a technological and market leader in the field of advanced security solutions for homes, offices and full-service central monitoring stations. The company enhances the business of remote monitoring...

Lens request for virtual reality

Lens request for virtual reality I have a email that is looking for recommendation for VR system. ---- Answer We have a lens that has diameter 30mm, focal legnth 20mm and groove pitch 0.1mm. Also have a lens that has diameter 140mm, focal legnth 50mm and...

Improving Sensing Range from 1.5m to 4.3m

These pictures show you what is a pplied PD175-36005 lens cap for PIR sensors, and these products seems to be HI-3009 or DK-011 made by D ogyeong in the market. Who was a guard room where the door is an apartment , you 've mastered the...

Fresnel for COB LED

My name is XXX and i'm trying to get a straight beam of light with my (100W) LED array. (Bridgelux RS) I'm trying to do this for almost one year now with many different lenses. But i'm stuck and can't get a good spot on the wall. (straight beam of light) (near 0...

Developing Optical Solution for LED Stage Lighting (Spot Type)

DIYPRO has a lot of optical solution for LED lighting like High-Bay, stage lighting, d own lights , lenses for package etc. It showed the great progress in the development Stage lighting Spot type using COB. Many of the products conjugating LED that is high...

Photovoltaic Machine Making Hot Water for Human Green Co.ltd

Photovoltaic Machine Making Hot Water for Human Green Co.ltd Human Green at JeJu Isaland is green technology company Ltd, and it has developed many products. The below product is the model made by us using f=140(it is Diypro's early product), and now it is improved more than...