专利检索_.使用透镜状屏的附加处理及相应的材料上述材料的制备或处理专利检索_.使用透镜状屏的附加处理及相应的材料上述材料的制备或处理专利检索查询

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
101	Method and apparatus fob copying	US2202355D		US2202355A	1940-05-28

102	Arrangement for avoiding colored	US2201487D		US2201487A	1940-05-21

103	Film for photographic color process	US18251537	1937-12-30	US2158174A	1939-05-16	CAPSTAFF JOHN G

104	Base for color copying screens	US8262136	1936-05-29	US2152621A	1939-03-28	FRANZ PILLER

105	Process of printing lenticular film and lenticular film therefor	US7853436	1936-05-08	US2144649A	1939-01-24	JOHN EGGERT; GERD HEYMER

106	Method of and apparatus fob pro	US2086182D		US2086182A	1937-07-06

107	Printing lenticular film	US71318634	1934-02-27	US2072396A	1937-03-02	JOHN EGGERT; GERD HEYMER

108	Printing lenticular film	US71318734	1934-02-27	US2064892A	1936-12-22	JOHN EGGERT; GERD HEYMER

109	Method and device for reproducing sound records obtained on lenticulated films	US62725332	1932-08-02	US2033193A	1936-03-10	FRITZ FISCHER

110	Apparatus for duplicating	US2008989D		US2008989A	1935-07-23

111	Method and apparatus fob dupli	US1997325D		US1997325A	1935-04-09

112	Method of copying from lenticular	US1986054D		US1986054A	1935-01-01

113	Photographic printing machine	US1960811D		US1960811A	1934-05-29

114	Photography	US1949714D		US1949714A	1934-03-06

115	Cinematographic film	US30760128	1928-09-22	US1897275A	1933-02-14	ANDRE OSWALD

116	Image viewing device	US13396219	2012-02-14	US09188724B2	2015-11-17	Jeff A. Michelsen
A viewing device includes an interior assembly includes an interior frame having an exterior surface, an exterior assembly coupled to the interior assembly including an exterior lens, the exterior lens having an interior surface, wherein the interior surface of the exterior lens faces the exterior surface of the interior frame. The viewing device includes a reflective surface on the exterior lens, and an object located on the interior assembly adapted to project an image onto the reflective surface. The reflective surface is configured to reflect the projected image toward the interior assembly.
117	Diazotype materials which can be developed by heat and contain an activator precursor having 2-carboxy carboxamide group releasing a strong base during heating	US674347	1984-11-21	US4584256A	1986-04-22	Claude Ceintrey; Michel Crochemore
The invention relates to new diazotype materials of which the sensitive layer contains, as a base generator, a compound comprising a basic part and an acid part, the acid part being a 2-carboxycarboxamide group and the basic part consisting of an alkali metal cation or alkaline earth metal cation or a tetraalkylammonium cation.These diazotype materials develop rapidly and possess an excellent resistance to ageing.
118	Novel photographic products and processes	US3685991D	1971-03-08	US3685991A	1972-08-22	GRASSHOFF J MICHAEL; TAYLOR LLOYD D
THE PRESENT INVENTION RELATES TO AN INTEGRAL PHOTOGRAPHIC SILVER DIFFUSION TRANSFER FILM UNIT WHICH COMPRISES AN ADDITIVE MULTICOLOR SCREEN, SILVER PRECIPITATING NUCLEI, AND A LAYER COMPRISING PHOTOSENSITIVE SILVER HALIDE CRYSTALS, WHEREIN A SILVER HALIDE SOLVENT IS DISPOSED IN THE FILM UNIT IN A INACTIVE SPECIES, I.E., AS A SILVER HALIDE SOLVENT PROCURSOR, ADAPTED TO BE CONVERTED TO THE ACTIVE FORM BY THE APPLICATION OF A LIQUID PROCESSING COMPOSITION. PREFERABLY, A COMPOUND WHICH RELEASES A SILVER HALIDE SOLVENT IN THE PRESENCE OF ALKALI IS EMPLOYED, MORE PREFERABLY, A QUINONE-OR NAPHTHOQUINONE-METHIDE PRECURSOR CONTAINING THE SILVER SOLVENT MOIETY. IN A PARTICULARY PREFERRED EMBODIMENT, THE FILM UNIT ALSO CONTAINS A DEVELOPER OR DEVELOPER PRECURSOR.
119	Relative back focus monitoring method and apparatus	US3652165D	1970-05-01	US3652165A	1972-03-28	CANDIDUS EDWARD S JR; SNOW THOMAS W; ULLATHORNE JOHN F
The subject invention provides an improved method and apparatus for determining the relative back-focus of each of a plurality of lenticules or the like and, more particularly, provides a method and a means for sequentially determining the relative back-focus of each of a plurality of lenticules, comprising a lenticular film which is disposed along one surface of a supporting web. The relative back-focus of each lenticule or the like may be generally defined as the distance from the focus of said lenticule or the like to a reference which, in the case of a web supported lenticular film, is the surface of the web opposite the lenticular film. Briefly, collimated light is passed through each of the lenticules and is focused by a stationary microscopic objective which is positioned outward of the surface of the web opposite the lenticular film. A movable aperture plate is positioned outward of the microscopic objective and is moved toward and away from said microscopic objective so that the position of the image of the focused collimated light varies with respect to said aperture plate. When the image of said lenticule is focused in the plane of said aperture plate, it is detected by a photo-detector which provides an electrical output pulse indicative thereof. Means are provided for determining the position of the aperture plate at the time of said pulse. A source of light of a wavelength different from that of said collimated light is provided and transmits light through said microscopic objective to the non-lenticulated side of said web so as to be reflected therefrom. This reflected light is focused remote from said web by said microscopic objective and the aperture plate is moved with respect to the microscopic objective until said reflected light is focused in the plane of said aperture plate. When the reflected light is so focused, in the plane of the aperture plate, it is detected by a second photodetector which will provide an electrical output pulse in response thereto. The position of the microscopic objective is determined at the time of the electrical output pulse responsive to said reflected light, and the distance traversed by said aperture plate, between said output pulses, may be readily determined. For a given microscopic objective, the distance traversed by the aperture plate will be a multiple of the relative back-focus of the lenticule being monitored which is dependent on the focal length of the microscopic objective.
120	Master camera for producing components for integral photography	US3563147D	1967-10-11	US3563147A	1971-02-16	MONTEBELLO ROGER L DE
The present invention provides a camera and process for the production of precision components for use in the process of integral photography in which the lenslets of a lenticular sheet have apertured diaphragm sheets and/or apertured field-limiting sheets forming part of the lens system, the apertures being uniformly arranged in square, or more preferably hexagonal array. The camera also includes means for providing a negative to be exposed therein with accurate registering indices which serve to locate the negative and its derivatives so that all apertures as may be accurately coaxially registered with other apertures as well as with the lenslets of the lenticular sheet with which they are to be used.

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