Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Bechtel Helmut is active.

Publication


Featured researches published by Bechtel Helmut.


Archive | 2012

LIGHT-EMITTING CERAMIC FOR LIGHT-EMITTING DEVICE

Mueller Gerd O; Mueller-Mach Regina B; Michael L Klameth; Schmidt Peter Yacht; Bechtel Helmut; Meyer Joerg; De Graaf Jan; Kopp Teo Arnold


Archive | 2004

Elektrolumineszierende Vorrichtung mit Farbfilter

Bertram Dietrich; Bechtel Helmut


Archive | 2004

Elektrolumineszierende Vorrichtung mit transparenter Kathode

Bechtel Helmut; Busselt Wolfgang; Boerner Herbert; Bertram Dietrich


Archive | 2004

Elektrolumineszierende Vorrichtung aus zweidimensionalem Array

Bechtel Helmut; Bertram Dietrich; Glaeser Harald


Archive | 2003

Organische elektrolumineszente Anzeigevorrichtung mit optischem Filter

Bechtel Helmut; Opitz Joachim; Klein Markus; Tongeren Hein Van


Archive | 2001

Plasmabildschirm mit einem Terbium(III)-aktivierten Leuchtstoff

Juestel Thomas; Bechtel Helmut; Opitz Joachim


Archive | 2001

Reflection ability measurement device for optical system, has sphere coated with luminescent substance on entire inner surface

Wiechert Detlef Uwe; Bechtel Helmut; Juestel Thomas


Archive | 2001

LIQUID CRYSTAL COLOR DISPLAY SCREEN HAVING PHOSPHOR LAYER

Bechtel Helmut; Juestel Thomas; Nikol Hans; Ronda Cornelis


Archive | 2018

Módulo PC-LED con reproducción de blancos y eficiencia de conversión mejoradas

Schmidt Peter Josef; Bechtel Helmut


Archive | 2017

안정적인 유속 출력 대 온도를 갖는 백색 인광체 변환 LED

Bechtel Helmut; Steigelmann Oliver Jens; Wiechert Detlef Uwe; Heidemann Matthias

Collaboration


Dive into the Bechtel Helmut's collaboration.

Researchain Logo
Decentralizing Knowledge