TS EN ISO 14880-1

TS EN ISO 14880-1 is a vocabulary standard for microlens arrays and the general properties associated with that technology. Microlens arrays are composed of very small lenses formed on, or within, one or more surfaces of a common substrate, so precise terminology matters for geometry, fabrication approach and optical function.

Why terminology matters for microlens arrays

The core role of this part is to align the language used when comparing arrays from different suppliers. In general technical context, microlens arrays are used to shape, collect, distribute or couple light in compact optical and photonic systems. Standardized terms help designers, manufacturers and integrators describe the same structure in the same way, which supports clearer communication and easier technology development.

What this part covers, and what it does not

• It defines terms used for microlens arrays.
• It applies to arrays of very small lenses formed on, or within, one or more surfaces of a common substrate.
• It also refers to systems using microlens arrays.
• Its stated aim is to improve compatibility and interchangeability between arrays from different suppliers.
• This record represents a withdrawn edition, so the technical subject remains relevant but the current publication status is not active.

As with many vocabulary standards, the emphasis is on consistent definitions rather than on test methods or numerical performance limits. In optics and photonics, that consistency is valuable because seemingly minor differences in wording can affect how lens pitch, array layout, substrate structure and system integration are understood across projects and supply chains.