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-0572469 (1995-12-14) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 185 인용 특허 : 42 |
An electronic book includes a book-shaped housing having a first housing member pivotably connected to a second housing member to open and close in a book-like manner. A touchscreen displays a page of the text represented by the machine-readable data. A user-initiated event selecting a portion of th
An electronic book comprising: a book-shaped housing having a first housing member pivotably connected to a second housing member to open and close in a book-like manner, the first housing member having a book-like front cover member, the second housing member having a book-like back cover member, t
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