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41. 发明专利

JPH11138905A OPTICAL RECORDER 失效
公开(公告)号：JPH11138905A
公开(公告)日：1999-05-25
申请号：JP30608997
申请日：1997-11-07
申请人： MINOLTA CO LTD
发明人： MUSHIAKI NOBUO
IPC分类号： B41J2/445 , G02F1/055 , G03B27/32
摘要： PROBLEM TO BE SOLVED: To obtain an optical recorder optimal for high speed writing of color image by transmitting light efficiently thereby increasing the quantity of exposing light. SOLUTION: Light emitted from a light source is decomposed into three primary color components by turning a color wheel and transmitted, as a linear light, through an optical fiber array 10, an integrator 15 and an optical element array 20 for illumination to impinge on an optical valve array 25 and to expose a print sheet with a modulated light through a focusing optical element array. The integrator 15 comprises two mirrors 16 arranged in parallel while clamping a rod lens 17. The rod lens 17 has a retracting power for limiting the spreading angle of output light from the optical fiber array 10.

42. 发明专利

JP2840402B2 失效
公开(公告)号：JP2840402B2
公开(公告)日：1998-12-24
申请号：JP19126090
申请日：1990-07-19
申请人： RIKOO KK
发明人： SHIBAKUCHI TAKASHI
IPC分类号： G02F1/055 , G02F1/29

43. 发明专利

JP2768110B2 失效
公开(公告)号：JP2768110B2
公开(公告)日：1998-06-25
申请号：JP2624992
申请日：1992-01-17
IPC分类号： G02F1/055 , G02F1/13 , G02F1/1333 , G02F1/135 , G11B7/00 , G11B7/0033 , H04N5/907 , H04N9/11 , H04N9/79

44. 发明专利

JPH10148829A PLANE TYPE DISPLAY DEVICE 失效
公开(公告)号：JPH10148829A
公开(公告)日：1998-06-02
申请号：JP25334597
申请日：1997-09-18
申请人： TOSHIBA CORP
发明人： NAKAMOTO MASAYUKI
IPC分类号： G02F1/055 , G02F1/133 , G02F1/1335 , G02F1/13357 , G09G3/22 , G09G3/34 , G09G3/36 , H01J31/12
摘要： PROBLEM TO BE SOLVED: To provide a plane type display device which is high in fineness, luminance and contrast and is low in electric power consumption. SOLUTION: Plural rows of cathode electrodes 34 are arranged on a glass substrate 32 and very small cold cathodes 38 are arranged on these cathode electrodes 34 in a matrix form. Insulation layers 40 having the bores to enclose the cold cathodes are formed on the cathode electrodes 34 and plural columns of gate electrodes 36 orthogonal with the cathode electrodes 34 are formed on these insulation layers 40. The intersection points of the cathode electrodes 34 and the gate electrodes 36 are made to pixels. A glass plate 42 is disposed apart from the gate electrodes 36 and an anode electrode 44 is formed over the entire surface of the cold cathode side front surface of this glass plate 42. Phosphors 46 are formed by every pixel on the cold cathode side front surface of this anode electrode 44. Liquid panel parts 60 for controlling the transmission quantity of the light emitted by each of the respective pixels are arranged thereon.

45. 发明专利

JP2689518B2 失效
公开(公告)号：JP2689518B2
公开(公告)日：1997-12-10
申请号：JP23756688
申请日：1988-09-22
IPC分类号： G02F1/133 , G02F1/055 , G02F1/135 , G02F1/136 , G02F1/1365 , G02F1/1368

46. 发明专利

JPH09230280A METHOD TO COUPLE LASER DIODE TO MULTIPLEX CHANNEL MODULATOR AND MULTIPLEX CHANNEL MODULATOR 失效
公开(公告)号：JPH09230280A
公开(公告)日：1997-09-05
申请号：JP6021496
申请日：1996-02-22
申请人： KUREO PROD INC
发明人： DANIERU GERUBAATO
IPC分类号： G02F1/055 , G02B27/00 , H01S5/00 , H01S3/18
摘要： PROBLEM TO BE SOLVED: To provide a multiplex channel laser diode system, which is difficult to be adversely affected by back reflection, by image forming each emitter on a linear light valve and stacking up all these images regardless of any individual emitter. SOLUTION: A mirror 13 reflects the tilted portion of the one tip of a high intensity profile 12 to a second mirror 14. The mirror 14 stacks up the portion reflected from the mirror 13 to the tilt profile of the other tip of illumination profile in the manner shown in a graph 15. The graph 15 indicates the intensity profile of the light beams immediately after the emission from the mirror 14. By adjusting the angle of the mirror 14 so that the tilt portion of the intensity profile is overlapped on a light valve 6 and a profile 16, which has an approximately rectangular shape on the valve 6, is obtained. This method makes the spread angle of the light beams slightly larger. However, the degree of the utilization of the laser power is considerably increased.

47. 发明专利

JPH09150548A EXPOSURE APPARATUS FOR BELT-SHAPED RECORDING MEDIUM USING ROTARY DRUM RECORDER 失效
公开(公告)号：JPH09150548A
公开(公告)日：1997-06-10
申请号：JP19130296
申请日：1996-06-17
申请人： EASTMAN KODAK CO
发明人： ARUBAATO BAASOROMIYUU BUERUGON
IPC分类号： B41J2/44 , B41J2/45 , B41J2/455 , G02F1/055 , G03B17/28 , G09F9/30 , H04N1/06
摘要： PROBLEM TO BE SOLVED: To realize a drum recorder equipped with a cylindrical cassette mechanism capable of being loaded with a strip-like photosensitive recording medium. SOLUTION: A rotary drum 40 is provided to a rotary drum recorder and has cylindrical outer surface and an internal gap 50 and the cylindrical outer surface and the internal gap receive a photosensitive recording medium. By feeding the recording medium received through the exposure gate in the cylindrical outer surface of the drum by a drive mechanism 57, the centrifugal force acting on the recording medium develops the function pressing the recording medium to the medium placing surface of the exposure gate corresponding to the rotation of the drum. Collimation light and an electrooptical modulator are provided between an exposure source and the surface of the drum and the intensity of collimation light is changed. The internal gas receives the shading medium container of the recording medium and the drive mechanism draws the recording medium from the medium placing surface through the exposure gate at the time of feed.

48. 发明专利

JPH0997327A SCANNER DEVICE 失效
公开(公告)号：JPH0997327A
公开(公告)日：1997-04-08
申请号：JP27837995
申请日：1995-10-02
申请人： HITACHI SOFTWARE ENG
发明人： FUJIMIYA HITOSHI , YAMAMOTO KENJI , NASU NAGANORI , ITO TOSHIAKI
IPC分类号： G01N27/447 , G02F1/055 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To read a weak light emission pattern generated by a flat plate type sample with high sensitivity by providing a light converging means, a moving means, a light receiving means which photodetects the light of a sample pattern converged by the light converging means by dividing the light into specific sections and scanning light from the sections linearly, etc. SOLUTION: This device consists of a flat plate type light source 13, a read carriage including a photodetection part, a data processor 15, a printer 16, etc. While light emission from the sample pattern continues for a specific time, the read carriage moves to the right and left and the photodetection part reads the light from the light emission pattern according to the moving read position. The photodetection part converges the light emitted by the sample, divides it into the specific sections, and passes light of size corresponding to plural sections of the read section of the sample selectively and linearly; and a light guide is led to an optical converting element to perform conversion into an electric signal, and A/D conversion into a digital signal is performed to output the digital signal. The data of this digital signal are sent to the data processor 15.

49. 发明专利

JP2555616B2 失效
公开(公告)号：JP2555616B2
公开(公告)日：1996-11-20
申请号：JP19472287
申请日：1987-08-03
申请人： MINOLTA CO LTD
发明人： KITANO HIROHISA , SAITO ITARU , MATSUBARA KEN , ARAGAKI KOICHI , MASUDA TOMOHIKO
IPC分类号： B41J2/44 , B41J2/445 , G02B27/00 , G02F1/03 , G02F1/055

50. 发明专利

JP2526292B2 失效
公开(公告)号：JP2526292B2
公开(公告)日：1996-08-21
申请号：JP22230389
申请日：1989-08-29
IPC分类号： G02F1/03 , B32B18/00 , B32B33/00 , C01G29/00 , C30B29/32 , C30B29/34 , G01R15/24 , G01R19/00 , G02F1/055

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