# CEA-Leti

> French research institute for electronics and information technologies

**Wikidata**: [Q1023249](https://www.wikidata.org/wiki/Q1023249)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/CEA-Leti:_Laboratoire_d'électronique_des_technologies_de_l'information)  
**Source**: https://4ort.xyz/entity/cea-leti

## Summary
CEA-Leti is a French research institute dedicated to electronics and information technologies, headquartered in Grenoble, France. Founded on October 10, 1967, it operates under the Direction de la recherche technologique and maintains specialized departments focusing on technological platforms and optics/photonics research.

## Key Facts
- Founded: October 10, 1967
- Headquarters: Grenoble, France (coordinates: 45.19°N, 5.7097°E)
- Street Address: 17 Av. des Martyrs, 38054 Grenoble
- Instance of: Research institute
- Parent Organization: Direction de la recherche technologique
- Country: France
- Website: https://www.leti-cea.fr/cea-tech/leti (available in French and English)
- Subsidiaries: Département des PlateFormes Technologiques, Département Optique et Photonique
- GRID ID: grid.457330.6
- ROR ID: 04mf0wv34
- GND ID: 6050829-2
- VIAF ID: 313140545
- Library of Congress Authority ID: n2008023797
- Bibliothèque nationale de France ID: 11874188m
- IdRef ID: 026506351
- Ringgold ID: 173532
- Freebase ID: /m/0dsb562
- Yale LUX ID: group/f429b4af-3c97-4a7f-a657-931b18286b32
- Wikipedia Languages: German, English, French, Japanese, Dutch (5 language editions)
- Aliases: LETI, CEA Leti, DRT/LETI, Laboratoire d'électronique des technologies de l'information, Laboratoire d'Électronique et de Technologie de l'Information, LETI: フランス原子力・代替エネルギー庁、電子情報技術研究所

## FAQs

### What is CEA-Leti's primary area of research?
CEA-Leti focuses on electronics and information technologies. As a research institute, its sole purpose is generating new knowledge through systematic scientific investigation in these specialized fields, rather than combining research with teaching like a university.

### Where is CEA-Leti located?
CEA-Leti is headquartered in Grenoble, France, at 17 Av. des Martyrs, 38054 Grenoble. Its geographic coordinates are 45.19°N latitude and 5.7097°E longitude.

### What departments operate under CEA-Leti?
CEA-Leti comprises two main subsidiaries: the Département des PlateFormes Technologiques (Department of Technological Platforms) and the Département Optique et Photonique (Department of Optics and Photonics).

### How is CEA-Leti organized within the French research structure?
CEA-Leti operates under the Direction de la recherche technologique (Directorate of Technological Research). The organization is formally associated with the Commissariat à l'énergie atomique et aux énergies alternatives (CEA), as reflected in its Ringgold registry entry.

## Why It Matters
CEA-Leti represents critical research infrastructure within France's scientific landscape, serving as a dedicated engine of discovery in electronics and information technologies for over five decades. As a specialized research institute, it concentrates resources and talent purely on investigation, free from the teaching obligations that divide university researchers' attention. This focused approach allows scientists to pursue long-term, high-risk research in critical technological domains that might not fit within corporate timelines or academic constraints.

The institute's longevity since 1967 demonstrates sustained relevance in rapidly evolving fields. Its specialized departments in technological platforms and optics/photonics indicate capabilities in both foundational research infrastructure and cutting-edge optical technologies—areas essential to modern computing, communications, and energy systems. Recognition across five Wikipedia language editions and registration in multiple international identifier systems reflects global visibility and importance within the research community.

## Notable For
- Over 55 years of continuous operation since its founding in 1967
- Specialized focus on electronics and information technologies as a standalone research institute
- Part of France's Commissariat à l'énergie atomique et aux énergies alternatives (CEA) research network
- Maintains two specialized research departments: technological platforms and optics/photonics
- International recognition with Wikipedia entries in five languages (German, English, French, Japanese, Dutch)
- Registered in major international authority systems including Library of Congress, Bibliothèque nationale de France, and VIAF
- Presence in Grenoble, a major European hub for research and technology

## Body

### History and Founding
CEA-Leti was established on October 10, 1967, as a research institute dedicated to electronics and information technologies. The organization's full French name, Laboratoire d'électronique et de technologie de l'information, reflects its core mission from inception. Historical records from the IdRef database confirm its continuous operation from its founding date in Grenoble, Isère, France.

### Organizational Structure
CEA-Leti operates under the Direction de la recherche technologique (Directorate of Technological Research), serving as its parent organization. The institute maintains two subsidiaries that structure its research capabilities:

- **Département des PlateFormes Technologiques**: Focused on technological platform infrastructure
- **Département Optique et Photonique**: Specialized in optics and photonics research

The Ringgold registry identifies the organization as "Commissariat à l'énergie atomique et aux énergies alternatives Laboratoire d'électronique et de technologies de l'information," confirming its integration within the broader CEA structure.

### Location and Facilities
The institute is headquartered in Grenoble, France, a city recognized as a major European center for research and technology. Its precise location at 17 Av. des Martyrs, 38054 Grenoble places it within a concentrated research campus environment. Geographic coordinates place the facility at 45.19°N latitude and 5.7097°E longitude.

### International Identification and Recognition
CEA-Leti maintains registrations across numerous international authority and identifier systems:

- **GRID (Global Research Identifier Database)**: grid.457330.6
- **ROR (Research Organization Registry)**: 04mf0wv34
- **GND (German National Library)**: 6050829-2
- **VIAF (Virtual International Authority File)**: 313140545
- **Library of Congress Authority ID**: n2008023797
- **Bibliothèque nationale de France**: 11874188m
- **IdRef (French Higher Education Bibliographic Agency)**: 026506351
- **Ringgold ID**: 173532
- **Freebase ID**: /m/0dsb562
- **Yale LUX ID**: group/f429b4af-3c97-4a7f-a657-931b18286b32

### Online Presence and Multilingual Coverage
CEA-Leti maintains an official website at https://www.leti-cea.fr/cea-tech/leti with content available in both French and English. The organization has achieved international recognition through Wikipedia coverage in five languages: German (de), English (en), French (fr), Japanese (ja), and Dutch (nl). The Japanese Wikipedia entry uses the localized name "LETI: フランス原子力・代替エネルギー庁、電子情報技術研究所" (French Atomic and Alternative Energy Commission, Electronics and Information Technology Research Institute).

### Nomenclature and Aliases
The organization operates under several names and abbreviations across different contexts and languages:
- CEA-Leti (primary designation)
- LETI
- CEA Leti
- DRT/LETI
- Laboratoire d'électronique des technologies de l'information
- Laboratoire d'Électronique et de Technologie de l'Information

## References

1. Virtual International Authority File
2. ROR release v1.19
3. Freebase Data Dumps. 2013
4. GRID Release 2015-12-14