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For the Inventor, By the Inventor

Paris, France

Michel Hareng

USPTO Granted Patents = 43

Average Co-Inventor Count = 3.0

ph-index = 18

Forward Citations = 1,317(Granted Patents)


Location History:

  • Paris, FR (1976 - 1986)
  • La Norville, FR (1986 - 1989)
  • La Noville, FR (1990)

Company Filing History:

goldMedal42 out of 2,692 
 
Thomson-csf
 patents
silverMedal1 out of 100 
 
Thomson-brandt
 patents

Years Active: 1976-1990

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43 patents (USPTO):Explore Patents
1. 4944575 - Electrooptical display screen and a method of fabrication of said screen (1990-07-31),
2. 4824216 - Device for the modulation of the illuminating light of an electro-optic (1989-04-25),
3. 4818052 - Device for optical switching by fluid displacement and a device for the (1989-04-04),
4. 4789228 - Electrically controlled optical switching device (1988-12-06),
5. 4701021 - Optical modulator (1987-10-20),
6. 4673256 - Process for controlling a matrix access display device (1987-06-16),
7. 4668051 - Memory ferroelectric display addressed with AC and DC voltages (1987-05-26),
8. 4643527 - Process for the production of a substrate for an electrically controlled (1987-02-17),
9. 4598978 - Screen of a display device using a mixed thermal and electrical effect (1986-07-08),
10. 4593978 - Smectic liquid crystal color display screen (1986-06-10),
11. 4569575 - Electrodes for a device operating by electrically controlled fluid (1986-02-11),
12. 4535327 - Electrically controlled display using a thick layer, non-linear element (1985-08-13),
13. 4525709 - Electrically controlled display device (1985-06-25),
14. 4525708 - Thermoelectric effect display device (1985-06-25),
15. 4500878 - Thermoelectrically controlled electrochromatic visualization device (1985-02-19),

Title: **Michel Hareng: Pioneering Innovator in Electro-Optical Technologies**

Introduction

Michel Hareng, an accomplished inventor based in Paris, France, holds an impressive portfolio of 43 patents. His work primarily focuses on the field of electro-optical technologies, demonstrating his commitment to advancing this dynamic area of innovation.

Latest Patents

Among his latest contributions to the field are groundbreaking patents, including:

1. **Electrooptical Display Screen and a Method of Fabrication of Said Screen** - This patent outlines a novel construction method for electrooptical display screens, particularly liquid-crystal screens. It features a unique control point for an image element equipped with a coupling element made of ferroelectric material situated between an electrode and a control lead.

2. **Device for the Modulation of the Illuminating Light of an Electro-Optic** - The invention describes a device that includes a liquid crystal screen illuminated by a light source. An electrically controlled modulation device is positioned between the source and the screen to adapt the illuminating intensity based on an electrical signal, which can primarily consist of a liquid crystal cell.

Career Highlights

Michel Hareng has made significant strides throughout his career, contributing his expertise to companies such as Thomson-CSF and Thomson-Brandt. His role in these organizations has facilitated the development of advanced technologies, propelling innovation in the electro-optical field.

Collaborations

Throughout his professional journey, Hareng has collaborated with esteemed colleagues, including Serge Le Berre and Bruno Mourey. These partnerships have fostered an environment of creativity and innovation, enabling the development of pioneering solutions in his area of expertise.

Conclusion

Michel Hareng's innovative contributions and extensive patent portfolio highlight his vital role in the advancement of electro-optical technologies. His work continues to inspire new developments in the industry, positioning him as a leading figure among inventors in this field.

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