KR930001639B1 - Method of movie film writing - Google Patents

Method of movie film writing Download PDF

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Publication number
KR930001639B1
KR930001639B1 KR1019900005043A KR900005043A KR930001639B1 KR 930001639 B1 KR930001639 B1 KR 930001639B1 KR 1019900005043 A KR1019900005043 A KR 1019900005043A KR 900005043 A KR900005043 A KR 900005043A KR 930001639 B1 KR930001639 B1 KR 930001639B1
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KR
South Korea
Prior art keywords
film
letter
laser beam
subtitle
plate
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Application number
KR1019900005043A
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Korean (ko)
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KR910018840A (en
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이규상
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이규상
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Priority to KR1019900005043A priority Critical patent/KR930001639B1/en
Publication of KR910018840A publication Critical patent/KR910018840A/en
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Publication of KR930001639B1 publication Critical patent/KR930001639B1/en

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    • 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
    • G03B1/00—Film strip handling
    • G03B1/60—Measuring or indicating length of the used or unused film; Counting number of exposures
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/134—Projectors combined with typing apparatus or with printing apparatus

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Physical Vapour Deposition (AREA)
  • Laser Beam Processing (AREA)

Abstract

The method employs a letter plate(s) (1) having openings (2) of respective letter shapes to be placed between a laser generator (3) and a film (5) for an excimer laser beam (3') to pass through the openings and emgrave the letters of the respective opening shapes by evaporating gelatin coating on the film as applied with the laser beam in the respective letter shapes. The letter plate (1) of copper or aluminium is cut with laser beam for openings of letter shapes as arranged for the designated cuts of the movie film, and the same plate may be repeatingly used for 15-120 cuts at the speed of 50-100 cuts/sec for clear and clean cut letters.

Description

영화필름 자막 조각방법Film Film Subtitle Engraving Method

첨부 도면은 본 발명의 실시 예시도로서The accompanying drawings show embodiments of the present invention.

제1도 및 제2도는 실시예시 표시도.1 and 2 are exemplary display diagrams.

제3도는 제품의 발췌 종단면도.3 is a longitudinal cross-sectional view of the product.

제4도는 자막판 표시도.4 is a caption display.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 자막판 2 : 글씨통공1: subtitle plate 2: Letter

3 : 레이저기기 3' : 레이저광선3: laser device 3 ': laser beam

4 : 개폐셔터 5 : 필름4: opening and closing shutter 5: film

6 : 제라찐막 7 : 자막글씨6: gelatin film 7: subtitles

8 : 렌즈8: lens

본 발명은 영화필름에 자막을 조각함에 있어 자막글씨를 통공으로 형성한 자막판과 엑사이마 레이저 광선을 이용해서 정교한 자막글씨를 초당 50-100캇트의 초고속으로 조각할수 있게 한 방법에 관한 것이다.The present invention relates to a method for engraving subtitle text at a high speed of 50-100 cuts per second by using a subtitle plate formed through the subtitle text and an excimer laser beam in engraving a subtitle on a movie film.

종래에는 아르곤 레이저 광선빔으로 영화필름 매캇트마다 한자씩 글씨쓰는 것처럼 조각 하였으므로 자막 조각이 매우 비능률적이며 매캇트마다 파장이 긴 아르곤 광선빔으로 필름에 직접 자막글씨를 조각하는 방법을 취하였으므로 초당 1-1.5 캇트 정도의 느린 속도 밖에 낼수 없을뿐이라 밝은면과 어두운면의 수광도가 달라서 얼룩진 자막이 나오는 등의 문제점이 있었다.Conventionally, subtitle fragments are very inefficient because the Argon laser beam is carved like a letter for each movie film McCart. There was a problem that the subtitles came out because the light side of the light side and the dark side had different light reception because only a slow speed of about 1.5 cuts was achieved.

본 발명은 이와같이 문제점이 많은 종래의 자막 조각 방법을 지양해서 새로운 자막 조각 방법을 발명한 것이며, 자막글씨를 통공으로 형성한 자막판과 파장이 짧은 엑사이마 레이저 광선을 이용해서 케미칼 방식과 같이 필름의 제라찐 막면 자체의 글씨 부분을 완전히 증발시키므로써 깨끗하고 선명한 자막을 초당 50-100캇트의 초고속으로 조각 제작할수 있게한 것으로서 이를 첨부 도면에 의거하여 상세히 설명하면 다음과 같다.The present invention avoids the conventional subtitle sculpting method, which has many of these problems, and invents a new subtitle sculpting method, and uses a subtitle plate formed through the subtitle letters and a short wavelength excimer laser beam to form a film like a chemical method. When the film is completely evaporated, it is possible to produce clean and clear subtitles at a high speed of 50-100 cuts per second, which will be described in detail with reference to the accompanying drawings.

동판 또는 알루미늄으로된 자막판(1)에 글씨통공(2)를 레이저빔으로 뚫어지게 형성하여 영화필름 한 캇트 전체의 문장 자막판을 형성하고 이를 레이저기기(3)와 필름(5) 사이에 위치되게 설치하고 그 앞에 개폐셔터(4)를 설치하여 레이저기기(3)의 엑사이마 레이저 광선(3')를 투사시켜 렌즈(8)을 통해서 글씨통공(3) 형태로 투시되는 엑사이마 레이저 광선(3')의 레이저빔이 필름(5)의 제라찐막(6) 부위의 자막글씨(7) 부위만을 완전히 증발시켜 글씨통공(2)대로의 자막을 조각 제작하게 되는 것이다.The letter-hole (2) is formed in the copper plate or aluminum subtitle plate (1) so as to be penetrated by a laser beam to form a sentence subtitle plate of the entire movie film cut, which is located between the laser device (3) and the film (5) Excima laser projected in the form of letter-hole (3) through the lens (8) by projecting the excimer laser beam (3 ') of the laser device (3) by installing the opening and closing shutter (4) in front of it The laser beam of the light beam 3 'completely evaporates only the subtitle font 7 portion of the zebrachin film 6 portion of the film 5 to engrave the subtitles according to the letter hole (2).

또한 실시예에 따라서는 제2도에 도시한 바와같이 개폐셔터(4)를 설치사용치않고, 레이저기기 엑사이마 레이저광선(3') 투사를 필름의 이동순간만큼씩 중단시켜, 자막조각 제작할수도 있으며 자막판(1)으로 동일 자막캇트 전부를 조각하게 된다.In addition, according to the embodiment, as shown in FIG. 2, without opening and closing the shutter 4, the projection of the laser device excimer laser beam 3 'is stopped by the moving moment of the film to produce the caption pieces. It is also possible to engrave all of the same subtitle cut into the subtitle plate (1).

본 발명의 엑사이마 레이저 광선(3')은 파장이 짧기 때문에 아르곤 레이저 광선에 비하여 필름화면의 명암에 관계없이 선명하게 조각되며 최하 15캇트부터 최고 120 캇트를 동일 자막으로 조각하는 작업을 1개의 자막판(1)으로 작업하게 되며 초당 50-100캇트의 고속으로 선명하고 깨끗한 자막글씨를 조각제작하므로서 경제적이고 이상적인 자막제작 성과를 걷우게 되는 것이다.Since the excimer laser beam 3 'of the present invention has a short wavelength, it is sharply carved regardless of the contrast of the film screen compared to the argon laser beam, and the work of engraving the lowest 15 cuts to the maximum 120 cuts in the same subtitle is performed. It will work with the subtitle plate (1) and will produce a clear and clean subtitle font at a high speed of 50-100 cuts per second, thereby achieving economical and ideal subtitle production results.

Claims (1)

자막판(1)에 글씨통공(2)을 레이저빔으로 뚫어지게 형성하여 이를 레이저기기(3)와 필름(5) 사이에 위치되게 하고 레이저기기(3)의 엑사이마 레이저 광선(3)를 투시시켜 글씨통공(2) 형태로 투시한 엑사이마 레이저 광선(3')빔이 필름(5)의 제라찐막의 자막글씨(7) 부위를 완전히 증발시켜 자막을 조각 제작하게 함을 특징으로 하여서된 영화필름 자막 조각 방법.The letter-hole (2) is formed in the subtitle plate (1) to be penetrated by a laser beam so that it is located between the laser device (3) and the film (5) and excimer laser beam (3) of the laser device (3) The excimer laser beam (3 ') beam, which is projected through the letter hole (2), is completely evaporated in the caption letter (7) area of the zebratin film of the film (5) to produce a subtitle piece. Movie film subtitles fragments.
KR1019900005043A 1990-04-12 1990-04-12 Method of movie film writing KR930001639B1 (en)

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Application Number Priority Date Filing Date Title
KR1019900005043A KR930001639B1 (en) 1990-04-12 1990-04-12 Method of movie film writing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900005043A KR930001639B1 (en) 1990-04-12 1990-04-12 Method of movie film writing

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KR910018840A KR910018840A (en) 1991-11-30
KR930001639B1 true KR930001639B1 (en) 1993-03-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8690422B2 (en) 2009-12-03 2014-04-08 Hyundai Motor Company Method for measuring temperature of motor for hybrid electric vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020012874A (en) * 2000-08-09 2002-02-20 이후근 The Apparatus of Displaying of Screen Characters using LED

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8690422B2 (en) 2009-12-03 2014-04-08 Hyundai Motor Company Method for measuring temperature of motor for hybrid electric vehicle

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KR910018840A (en) 1991-11-30

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