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The unique combination of Cold Light and findings in the phototherapy across medical disciplines

Light therapy using electroluminescence – can be applied in many medical fields, such as in ophthalmology, in dermatology, neonatology or psychiatry. Therefore you can treat a variety of skin diseases, moderate depressive disorders and help patients with diabetes who are at risk of vision loss.  












Technologies of printed cold light can, for example, slow down the progression of diabetic retinopathy which without proper treatment ends by blindness. Special masks emitting cold light demonstrably reduces diabetic macular edema due to high levels of blood sugar. Retinopathy in the Czech Republic suffers from 120,000 patients.
In the center, Photothera Labs is working on research, development, and testing of medical devices developed by ELON Technologies with leading medical capabilities: Prof. MD. Pavel Kuchynka, Ph.D. Department of Ophthamology University Hospital Královské Vinohrady, Prof. MD. Petr Arenberger, MD., MBA from the Department of Dermatology at University Hospital Královské Vinohrady development luminous patches for a variety of skin diseases, doc. MD. Zbyněk Straňák, PhD., MBA from the Institute for Mother and Child in Podolí, Prof. MD. Cyril Höschl, MD. FRCPsych the National Institute of Mental Health in Klecany to treat depressive disorders. As promising looks cooperation with the newly opened International Cannabis and Cannabinoids Institute in Prague.

Electroluminescence was originally used mainly for backlighting display devices or in advertising in the implementation of "light" posters. Gradually the technology begins to find application in health care, which can significantly reduce the cost of treating a variety of deseases or shorten the duration of healing. A number of therapeutic applications are still the subject of research and clinical trials.












On high level equipped center for applied phototherapy near Prague

Technology background of Photothera Labs was built with the support of private investors and European funds. The center is equipped with high-precision screen printing machine Thieme 3030, climate chamber and fully quipped so-called "CLEAN ROOM". Electrical and electronic engineering laboratories for testing and develompment of electronic parts and chemical laboratories for blending polymers for subsequent printing are integral part of the center. Private investors participated in the financing and future support for the introduction of new ways of treatments and have created an environment for their full implementation.














Research and develomplemtn have been launched in late 2016. Also physicians in the fields of psychiatry, dermatology, and diabetology related to development laboratory should be part of the ecosystem later. The plan is to build a comprehensive ecosystem of research, development and subsequent applications of light medical devices in one excellent center with a focus on applied phototherapy.

An integral part of the center is to create a platform for the implementation of Public - Private - Partnership projects in applied medical development.

About us


Národní ústav duševního zdraví v Klecanech


Společný vývoj aplikací v oblasti léčby spánkových a afektivních poruch.

Prof. MUDr. Cyril Höschl, DrSc. FRCPsych

MUDr. Filip Španiel - vedoucí týmu NUDZ

Oční klinika Fakultní nemocnice Královské Vinohrady


Klinické testování adaptace oka na tmu v oblasti léčby diabetické retinopatie.

Prof. MUDr. Pavel Kuchynka, CSc.

MUDr. Miroslav Veith - vedoucí týmu OK FNKV

Gift of Sight


Collaborative projects to support patients with limited vision, awareness and education in the field of ophthalmology.

Martin Buchar - Director of the Foundation

Foundation for prematurely born babies and their families


Collaborative projects on public awareness and education phototherapy treatments in the field of neonatology.

Ing. Hana Píšová - founder of the Foundation

Markéta Stránská - founder of the Foundation




The National Institute of Mental Health in Klecany


Collaborative application development in areas of sleeping and mood disorder therapy.

Prof. MUDr. Cyril Höschl, DrSc. FRCPsych

MUDr. Filip Španiel - team leader of NUDZ

Department of Ophtalmology University Hospital Vinohrady


Clinical testing eye adaptation to darkness in the treatment of diabetic retinopathy.

Prof. MUDr. Pavel Kuchynka, CSc.

MUDr. Miroslav Veith - vedoucí týmu OK FNKV

International Cannabis and Cannabinoids Institute


Development of light carriers for the transfer and release of cannabinoids in the body.

MUDr. Pavel Kubů


Department of Dermatology University Hospital Vinohrady


Collaborative research and development in phototherapeutic treatment of a variety of skin diseases

Prof. MUDr. Petr Arenberger, DrSc., MBA

Our team

Ing. Martin Vobr

Chief Executive Officer

Ing. Eva Eliášová

Sales & Marketing Officer

Pavel Beneš

Chief Technology Officer

Milan Caha

Senior Technology Advisor

MUDr. Pavel Kubů

Chief Medical Strategist

Marek Žihla

Junior Technologist

Our team

First feedback from patients

Diabetic retinopathy was stealing my eyesight for 22 years. My sight sharpness has been already improved by 40% after the first therapy - How is this disease treated by light mask? 

Tereza Sekerková

I am a long-term diabetic. After first use of this mask my eyesight improved, so that the diabetic retinopathy practically stopped.

Antonín Rittich

First patients



Photothera Labs (Poliklinika Čelákovice)

Stankovského 1643, 250 88 Čelákovice

Česká republika

Projekt na výzkum a vývoj nových fototerapeutických léčebných prostředků realizovaný ve spolupráci s Fakultní Nemocnicí v Brně byl podpořen z Evropského fondu pro regionální rozvoj.
Výsledkem vývoje v roce 2020 bude nová neinvazivní fototerapie aplikovaná samotnými pacienty v domácím prostředí.
Projekt na výzkum a vývoj fototerapeutické masky pro léčbu sezónní afektivní poruchy realizovaný ve spolupráci s Národním ústavem duševního zdraví v Klecanech byl podpořen z Evropského fondu pro regionální rozvoj.
Výsledkem vývoje v roce 2020 bude světelná maska pro sezónní afektivní poruchy aplikovaná samotnými pacienty.
Rozvoj Exportního potenciálu pro společnost ELON Technologies
Předmětem projektu je účast na zahraničních výstavách a veletrzích s cílem navázat nové obchodní vztahy se zahraničními odběrateli.
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