Arrangement for measuring the optimal focusing state of an electron beam of a pickup tube in a television camera
Номер патента: DE3131749C2
Опубликовано: 31-03-1983
Автор(ы): Karl H. San Jose Calif. Griesshaber
Принадлежит: Ampex Corp
Опубликовано: 31-03-1983
Автор(ы): Karl H. San Jose Calif. Griesshaber
Принадлежит: Ampex Corp
Amplifier arrangement for producing a controllable non-linear transfer characteristic useful for improving the contrast of an image
Номер патента: CA2023851C. Автор: William Adamson Lagoni. Владелец: Thomson Consumer Electronics Inc. Дата публикации: 1996-01-30.