Poul Henningsen began collaborating with Louis Poulsen in 1925-1926, when he designed his first lights for an exhibition in Paris. The collaboration between the two continued until his death in 1967.

Poul Henningsen designed the three-screen system in 1925-1926. Together with Louis Poulsen, PH designed the first lamps to use this system for an exhibition in Paris. The collaboration between the two continued until his death in 1967. Throughout his life, PH sought to create direct, glare-free lighting in places where it was needed most.

The PH 3½-2½ Glass Table Lamp was designed in 1928 and is the result of one of the many projects carried out by Poul Henningsen to develop his three-screen system starting in 1926. Poul Henningsen dedicated much of his life to taming the electric light. He based his three-screen design on a lituus curve to make the most of the light source.

Poul Henningsen designed the three-screen system in 1925-1926. Together with Louis Poulsen, PH designed the first lamps to use this system for an exhibition in Paris. The collaboration between the two continued until his death in 1967. Throughout his life, PH sought to create direct, glare-free lighting in places where it was needed most.

The PH 3 ½-2 ½ table was designed in 1928 and is one of many development projects undertaken by PH in connection with the development of its world famous three curtain system. The table lamp is based on PH's original drawings and comes with the first type of lampshade holder, with adjustment screws.

Poul Henningsen designed the three-screen system in 1925-1926. Together with Louis Poulsen, PH designed the first lamps to use this system for an exhibition in Paris. The collaboration between the two continued until his death in 1967. Throughout his life, PH sought to create direct, glare-free lighting in places where it was needed most.

Poul Henningsen designed the three-screen system in 1925-1926. Together with Louis Poulsen, PH designed the first lamps to use this system for an exhibition in Paris. The collaboration between the two continued until his death in 1967.

Poul Henningsen designed the three-screen system in 1925-1926. The first lights to use this system were designed for an exhibition in Paris. He continued working with Louis Poulsen until his death in 1967.

Poul Henningsen designed the three-screen system in 1925-26. Hand in hand with Louis Poulsen, PH designed the first lamps that used this system for an exhibition in Paris. The collaboration between the two continued until his death in 1967. Throughout his life, PH sought to create direct, glare-free lighting in places where it was needed most.

In 1958, Poul Henningsen designed the PH Artichoke lamp for the Langelinie Pavilion, a modernist restaurant in Copenhagen, where the PH Artichoke continues to amaze diners. Its sculptural design and the exceptional light it generates have given this suspended lamp its status as an international design icon. Each of the 72 leaves is carefully assembled in the perfect position, by hand, to ensure that the light does not dazzle and that the light source cannot be seen from any angle.

Poul Henningsen designed his first lights in 1925-1926 for an exhibition in Paris. He continued working with Louis Poulsen until his death in 1967.