GB1041666A - Apparatus for producing a spatial impression when observing two-dimensional cinematograph pictures - Google Patents

Apparatus for producing a spatial impression when observing two-dimensional cinematograph pictures

Info

Publication number
GB1041666A
GB1041666A GB2748263A GB2748263A GB1041666A GB 1041666 A GB1041666 A GB 1041666A GB 2748263 A GB2748263 A GB 2748263A GB 2748263 A GB2748263 A GB 2748263A GB 1041666 A GB1041666 A GB 1041666A
Authority
GB
United Kingdom
Prior art keywords
strips
light
lens
same
polarize
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2748263A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB1041666A publication Critical patent/GB1041666A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography

Abstract

1,041,666. Stereoscopic cine apparatus. K. SCHENK. July 11, 1963 [July 11, 1962], No. 27482/63. Headings G2E and G2J. Apparatus for enhancing the stereoscopic effect produced by receiving cine pictures through a pair of spectacles in which one lens absorbs light to a greater degree, say 70-80%. than the other, comprising transparent strips 1, 3 covering the left and right hand edges of the picture which polarize the light such that the superimposed strips pass no light, a polarizing filter 12 in the left lens the same as strip 3 and a polarizing filter 13 in the right lens the same as strip 1. The filters may be linearly or circularly polarized. The axes of the spectacles lenses converge and comprise inclined prisms of 1 to 3 prism dioptres power. This system is said to impart a convergent position to the eyes corresponding to the frame 1, 3, 5, 6 being displaced towards the observer and so to provide an added 3-D effect. The upper and lower strips 5, 6 polarize in the same sense a strips 1, 3, respectively.
GB2748263A 1962-07-11 1963-07-11 Apparatus for producing a spatial impression when observing two-dimensional cinematograph pictures Expired GB1041666A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH31735A DE1161128B (en) 1962-07-11 1962-07-11 Process for generating a spatial impression when viewing two-dimensional cinematographic images and devices for carrying out this process

Publications (1)

Publication Number Publication Date
GB1041666A true GB1041666A (en) 1966-09-07

Family

ID=7432206

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2748263A Expired GB1041666A (en) 1962-07-11 1963-07-11 Apparatus for producing a spatial impression when observing two-dimensional cinematograph pictures

Country Status (3)

Country Link
CH (1) CH413589A (en)
DE (1) DE1161128B (en)
GB (1) GB1041666A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2308677A (en) * 1995-12-28 1997-07-02 Thomson Multimedia Sa Polarised stereoscopic display apparatus and glasses
GB2433126A (en) * 2005-12-07 2007-06-13 Billy Cowie Stereoscopic viewing device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582393A (en) * 1984-05-04 1986-04-15 Bright & Morning Star, Ca. Polarizing optical stereoscopic system and eyepiece using triangular prisms

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2308677A (en) * 1995-12-28 1997-07-02 Thomson Multimedia Sa Polarised stereoscopic display apparatus and glasses
GB2433126A (en) * 2005-12-07 2007-06-13 Billy Cowie Stereoscopic viewing device

Also Published As

Publication number Publication date
CH413589A (en) 1966-05-15
DE1161128B (en) 1964-01-09

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