Peter Graham Adpar Jones

Peter Graham Adpar Jones is a British inventor who hails from High Wycombe. He holds one patent which is termed as "Method of manufacturing a field electron emission cathode having at least one cathode electrode." This patent is a manufacturing process for a field electron emissions cathode, which includes depositing a sequence of conductive and insulating layers on an insulating substrate to produce at least one cathode electrode and one gate electrode. The process enables the production of field emitting materials and devices using relatively low-cost techniques.

Jones is an employee of Printable Fields Emitters Limited, where he collaborates with his colleague Richard Allan Tuck. Printable Fields Emitters Limited is a company that specializes in the development of field emission technologies that can be used to create more efficient displays, lighting, and other electronic devices.

Jones's innovative method of manufacturing a field electron emission cathode has broad implications for the field of electron emissions and nanotechnology. This new method allows for advanced technology that can be made at a much lower cost than previously possible, and this could lead to more affordable displays and lighting, benefiting people worldwide.