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Method and apparatus for production of three-dimensional objects by photosolidification 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B05D-003/06
출원번호 US-0020764 (1987-03-02)
발명자 / 주소
  • Fudim Efrem V. (4815 N. Marlborough Dr. Milwaukee WI 53217)
인용정보 피인용 횟수 : 132  인용 특허 : 0

초록 ▼

An improved method of forming three-dimensional objects comprises irradiating an uncured photopolymer by transmitting an effective amount of photopolymer solidifying radiation through a radiation transmittent material which is in contact with the uncured photopolymer. The transmittent material is a

대표청구항 ▼

In the method of preparing three-dimensional objects from an uncured photopolymer by treating the photopolymer with radiation to solidify the polymer, the improvement which comprises irradiating said uncured photopolymer by transmitting radiation through a transmittent material in contact with the u

이 특허를 인용한 특허 (132)

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