최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0617133 (1984-06-04) |
우선권정보 | JP-0051121 (1981-04-07) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 20 인용 특허 : 5 |
An image plane deviation amount detecting device includes means for converting the amount of lateral deviation between two object images formed by two light beams passing through two areas of the exit pupil of a focus detecting lens into an amount of image plane deviation including the sign and abso
In a device having means for making a first image and a second image by an imaging lens from light beams passing through first and second areas of the exit pupil of said imaging lens, and driving said imaging lens to be coincident with an image of an object formed by said imaging lens and a predeter
※ AI-Helper는 부적절한 답변을 할 수 있습니다.