Le Klint

Le Klint is a Danish lighting and light-furniture company whose identity is closely associated with sculptural pleated lamp shades. The brand traces its design origins to around 1900, when architect Peder Vilhelm Jensen-Klint created a folded paper shade for his own home. The construction differed from earlier pleated shades because it incorporated a collar that held the shade in position without relying on string. This practical detail became part of the design tradition that later defined Le Klint. The idea remained within the Jensen-Klint family for several decades. Tage Klint, Peder Vilhelm Jensen-Klint's son, patented the shade design in 1938. Five years later, in 1943, he established the company and began commercial production. Tage named the business after his daughter, Lise Le Charlotte Klint, who also participated in the early production work. The company's foundation therefore combined family entrepreneurship, architectural design, and small-scale craft manufacturing. Le Klint's product language developed through collaboration among several members of the Klint family and outside designers. Tage's brother, designer and architect Kaare Klint, contributed designs, as did Kaare's son Esben Klint. Their work helped establish a recognizable Danish design character based on restrained forms, careful proportions, and the expressive use of folded surfaces. The shades are both functional and decorative: their pleats diffuse light while creating strong geometric patterns when viewed from different angles. The brand later expanded its design vocabulary beyond the earliest paper shades. Designer Poul Christiansen worked with Le Klint from 1967 to 1978 and introduced new designs based on mathematical and wave-like folding principles. His Sinus series, created by combining sine-wave forms that become spherical when folded, became one of the company's successful lines. This work demonstrated that Le Klint's traditional folding techniques could support more experimental and technically distinctive silhouettes. Le Klint is best understood as a design-led lighting specialist rather than a broad consumer-electronics or general furniture company. Its offerings center on pendant lamps, table lamps, floor lamps, wall lights, and replacement or standalone shades, with the folded shade remaining the core visual and technical signature. The brand occupies a niche associated with Danish design heritage, handcrafted production, material sensitivity, and sculptural illumination. Available source material does not establish a detailed current ownership structure, executive roster, market footprint, or financial profile.

Le Klint's history begins with an architectural lighting experiment rather than with a conventional industrial company. Around 1900, Danish architect Peder Vilhelm Jensen-Klint made a pleated paper lamp shade for personal use. The shade used folded material to soften and distribute light, but it also introduced a practical construction feature: a collar held the shade in place without the string that had been used in some earlier pleated shade designs. The combination of utility and visual order became the foundation for the later brand. The design remained a family-developed object for many years. In 1938, Jensen-Klint's son Tage Klint patented the invention. The patent represented an important transition from domestic design experiment to protectable product concept, although commercial production did not begin immediately. In 1943, five years after the patent, Tage founded Le Klint and started manufacturing the shades. He named the company after his daughter, Lise Le Charlotte Klint, who took part in the early production activities. The company's origin was consequently tied to a family workshop model in which design, technical development, naming, and production were closely connected. Several generations of the Klint family contributed to the brand's design development. Tage's brother Kaare Klint, an influential Danish designer and architect, designed lamps and shades for the company. Kaare's son Esben Klint also produced a substantial body of work for Le Klint before his death in 1969. Their involvement helped give the company a coherent Danish design identity while preserving the central importance of the folded shade. The products were not merely decorative variations on a standard lamp: the folds determined how light was filtered and how the object changed appearance in space. Le Klint also worked with designers outside the immediate family. Poul Christiansen designed for the company from 1967 to 1978. His work extended the possibilities of folded shades through more mathematically structured forms. The Sinus line was developed by combining sine-wave patterns that, after folding, form spherical lamp shades. This approach showed how a traditional craft method could be used to create contemporary, technically complex forms while retaining the brand's characteristic relationship between surface, geometry, and light. Across its documented history, Le Klint has remained associated primarily with lighting rather than with a broad range of unrelated home products. Its core products include pendant, table, floor, and wall lighting, together with folded shades that can function as the defining component of a fixture. The company is notable for treating the shade as the principal design object: the lamp's identity comes from the rhythm of the pleats, the behavior of the material, and the way the folds shape the emitted light. The available reference material does not provide a detailed account of later corporate ownership, executive succession, manufacturing locations, international distribution, financial performance, or current product catalog breadth. It does, however, establish Le Klint as a Danish lighting company whose long-term identity rests on the continuity between an early twentieth-century family design, Tage Klint's 1938 patent and 1943 company formation, contributions from the Klint design family, and later experimentation such as Poul Christiansen's Sinus designs.

• 1978

  End of Poul Christiansen's documented design period

  [1]Le Klinten.wikipedia.org

  Poul Christiansen's documented design collaboration with Le Klint concludes after producing several new folded-lighting designs.

• 1967

  Poul Christiansen begins design collaboration

  [1]Le Klinten.wikipedia.org

  Poul Christiansen starts designing for Le Klint, beginning an eleven-year period of product development.

• 1943

  Company founded and production begins

  [1]Le Klinten.wikipedia.org

  Tage Klint establishes Le Klint, names it after his daughter Lise Le Charlotte Klint, and begins production.

• 1938

  Patent granted to Tage Klint

  [1]Le Klinten.wikipedia.org

  Tage Klint patents the folded lamp-shade invention developed from the family design.

• 1900

  Origin of the folded shade design

  [1]Le Klinten.wikipedia.org

  Architect Peder Vilhelm Jensen-Klint creates a pleated paper lamp shade for personal use, incorporating a collar that holds the shade in place without string.

A Danish design-led lighting brand centered on handcrafted and technically distinctive pleated shades, combining functional light diffusion with sculptural form and family-linked Danish design heritage.

• Lamp shades

  Traditional folded paper lamp shades

  These shades represent Le Klint's foundational product type. They use pleated or folded paper to create a structured surface that diffuses light and gives the shade a distinctive geometric appearance. The family design incorporated a collar that helped hold the shade in place without string, linking practical construction to the brand's visual identity. The shades are the central expression of Le Klint's Danish craft and design heritage.

• Lighting series

  Sinus

  The Sinus line was developed by Poul Christiansen during his Le Klint design period from 1967 to 1978. Its forms derive from the combination of sine-wave patterns, which become spherical when folded. The series represents a more experimental direction within Le Klint's established folding technique, using mathematical geometry to produce rounded sculptural shades while preserving the functional relationship between pleats and light diffusion.

• Decorative lighting

  Le Klint lighting fixtures

  Le Klint's broader lighting category includes lamps and shades developed by members of the Klint family and other designers. The documented product tradition covers pendant, table, floor, and related decorative lighting forms. Across these formats, the shade is treated as a significant design element rather than a concealed technical component, with folded surfaces shaping both the fixture's silhouette and its light output.

• 1967

  Expansion into mathematically derived folded formsProduct launch

  Background

  Le Klint sought new expressions within its established folded-shade technique while continuing to work with external designers.

  Action taken

  Poul Christiansen developed new products, including the Sinus line, by using sine-wave combinations that form spherical shades when folded.

  Aftermath

  The work broadened Le Klint's design vocabulary and demonstrated that its traditional folding method could support more experimental forms.

  Source

• 1943

  Formation of a dedicated lighting companyStrategy

  Background

  After the shade design had been patented, the family moved from an individual design project toward organized commercial manufacture.

  Action taken

  Tage Klint founded Le Klint and began producing the folded shades under a dedicated company name.

  Aftermath

  The company established the folded shade as the core of a continuing Danish lighting brand.

  Source

• 1938

  Patent protection for the folded shadeOther

  Background

  The Jensen-Klint family shade had originated as a domestic architectural design, but Tage Klint pursued formal protection for its construction and design concept.

  Action taken

  Tage Klint patented the invention, establishing a protected basis for subsequent commercialization.

  Aftermath

  The patent was followed five years later by the founding of Le Klint and the beginning of production.

  Source

1. 1Le Klinten.wikipedia.org