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公开(公告)号：JP2012208500A
公开(公告)日：2012-10-25
申请号：JP2012116753
申请日：2012-05-22
Inventor： MINAMI MASARU
CPC classification number: G02B27/2214 , G02B5/0215 , G02B6/0036 , G02B6/0043 , G02B6/0068
Abstract: PROBLEM TO BE SOLVED: To save space by reducing a number of components compared with a conventional parallax barrier type stereoscopic display device.SOLUTION: A stereoscopic display device comprises a light source device which emits light for image display to a display section 1. The light source device comprises a light source 2 and a light guide plate 3. The light guide plate 3 comprises a first internal reflection face 3A and a second internal reflection face 3B. The first internal reflection face 3A comprises: a total reflection area 32 which makes a light beam entering with an incidence angle satisfying prescribed total reflection conditions perform total internal reflection; and a scattering area 31 which makes at least a part of the light beam entering with an incidence angle satisfying prescribed total reflection conditions in the total reflection area 32 emit to the outside. The scattering area 31 and the total reflection area 32 can be provided on the second internal reflection face 3B.
Abstract translation: 要解决的问题：与传统的视差屏障型立体显示装置相比，通过减少多个部件来节省空间。 解决方案：立体显示装置包括向显示部分1发射用于图像显示的光的光源装置。光源装置包括光源2和导光板3.导光板3包括第一 内反射面3A和第二内反射面3B。 第一内反射面3A包括：全反射区域32，使得以满足规定的全反射条件的入射角进入的光束进行全内反射; 以及散射区域31，其使得在全反射区域32中使满足规定的全反射条件的入射角进入的光束的至少一部分向外部发射。 散射区域31和全反射区域32可以设置在第二内反射面3B上。 版权所有（C）2013，JPO＆INPIT
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52.发明专利
公开(公告)号：JP2009238710A
公开(公告)日：2009-10-15
申请号：JP2008086972
申请日：2008-03-28
Inventor： MINAMI MASARU
Abstract: PROBLEM TO BE SOLVED: To provide: a surface light-emitting unit capable of restraining light volume loss caused by optical coupling; its manufacturing method; and a display device.
SOLUTION: The surface light-emitting unit 1 has a surface light-emitting section 10, and a relay section 11 integrated with the surface light-emitting section 10 and formed by the same material with the surface light-emitting section 10. The relay section 11 has a structure where a core section 110A consisting of a bundle of a plurality of linear light guide members 110A1 for transmitting light of a light source is coated by a cladding section 110B. The surface light-emitting section 10 is formed so that the plurality of linear light guide members 110A1 are lined up in parallel in one direction and part of a range of the plurality of linear light guide members are integrated by heating and melting. Thus, the light can be transmitted without coupling the surface light-emitting section 10 and the relay section 11 with the other light guide member.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 要解决的问题：提供：能够抑制由光耦合引起的光体积损失的面发光单元; 其制造方法; 和显示装置。 ＆lt; P＆gt;解决方案：面发光单元1具有表面发光部10和与表面发光部10一体化并由与面发光部10相同的材料形成的中继部11。 继电器部分11具有这样的结构，其中包括用于透射光源的光的多个线性导光构件110A1的束组成的芯部分110A被包层部分110B涂覆。 表面发光部10形成为使得多个线状导光构件110A1在一个方向上平行排列，并且多个线状导光构件的一部分范围通过加热熔化而一体化。 因此，可以在不将表面发光部10和中继部11与另一个导光部件连接的情况下传输光。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2007206398A
公开(公告)日：2007-08-16
申请号：JP2006025370
申请日：2006-02-02
Inventor： OMI MOTOSUKE , MINAMI MASARU
IPC: G02F1/13357 , F21S2/00 , F21V8/00 , F21Y101/02 , G09F9/00 , H01L33/22 , H01L33/58 , H01L33/62
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display assembly which has a planar light source device capable of reducing the extent of a decrease in brightness along the boundary of a light guide block on a diffusion board and has superior uniformity of brightness of a display image.
SOLUTION: The liquid crystal display assembly includes a liquid crystal display device, the diffusion board, and the planar light source device. The planar light source device has a light source and a plurality of light guide blocks, each light guide block has a top surface, a base, and a flank. A light projection surface of the planar light source device is composed of top surfaces of a plurality of light guide blocks which are closely laid one after another; and a portion of the outline of the top surface of one light guide block where the top surface of the one light guide block is adjacent to the top surface of another light guide block adjacent to the one light guide block is formed of a curved line and/or an uneven part, and portions of the top surface of the one light guide black and the top surface of the other light guide block where those top surfaces are adjacent to each other are in complementary shapes.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：提供一种液晶显示组件，其具有能够沿着漫射板上的导光块的边界减小亮度的程度的平面光源装置，并且具有优异的亮度均匀性 的显示图像。 解决方案：液晶显示组件包括液晶显示装置，扩散板和平面光源装置。 平面光源装置具有光源和多个导光块，每个导光块具有顶表面，基底和侧面。 平面光源装置的光投射面由多个导光块的上表面组成，多个导光块彼此紧密贴合; 并且一个导光块的上表面的轮廓的一部分，其中一个导光块的顶表面邻近与该一个导光块相邻的另一个导光块的顶表面相邻，由一条曲线形成，并且 /或不平坦部分，并且一个导光体黑色的顶表面的一部分和另一个导光块的顶表面彼此相邻的另一个导光块的顶表面是互补形状。 版权所有（C）2007，JPO＆INPIT
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公开(公告)号：JP2007052951A
公开(公告)日：2007-03-01
申请号：JP2005235924
申请日：2005-08-16
Inventor： OMI MOTOSUKE , TOMIOKA SATOSHI , MINAMI MASARU
IPC: F21V29/00 , F21S2/00 , F21S8/04 , F21Y101/02 , G02F1/1333 , G02F1/13357
Abstract: PROBLEM TO BE SOLVED: To realize improvement in cooling efficiency without causing invasion of dust or the like.
SOLUTION: A cabinet 5 having an arrangement face part 6 at which a plurality of light sources 13a are arranged, and a blasting means 15 of sending cooling air to suppress a temperature rise of the light sources are installed. An air flow passage 16b communicating with a face at which the light sources are arranged and an inner space of the cabinet on the opposite side by pinching the arrangement face part of the cabinet is formed, a sealed space 19 isolated from the outside by the inner space and by the air flow passage of the cabinet is formed, and the cooling air is made to be circulated by being sent in a prescribed direction in the sealed space by the blasting means.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：实现冷却效率的提高而不会引起灰尘等的侵入。 解决方案：安装有布置有多个光源13a的布置面部分6的柜体5以及发送冷却空气以抑制光源升温的喷砂装置15。 形成有与配置有光源的面连通的空气流路16b，并且通过夹住机壳的配置面部而在相对侧的内部空间形成有与内部隔离的密封空间19 形成空间和机柜的空气流通通道，通过在密封空间中通过喷砂装置沿规定方向送出冷却空气。 版权所有（C）2007，JPO＆INPIT
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公开(公告)号：JP2007052950A
公开(公告)日：2007-03-01
申请号：JP2005235923
申请日：2005-08-16
Inventor： MINAMI MASARU , OMI MOTOSUKE
IPC: F21V29/00 , F21S2/00 , F21S8/04 , F21Y101/02 , G02F1/13 , G02F1/13357
Abstract: PROBLEM TO BE SOLVED: To equalize temperature distribution among a plurality of light emitting diodes.
SOLUTION: This light emitting diode lighting system is provided with a plurality of light emitting diodes 13b, 13b... used as light sources, air feeding means 15, 15 ... feeding cooling air for preventing temperature rise of the light emitting diodes, heat sinks 16, 16 ... radiating heat generated by emission of light emitting diodes and formed so that a contact area with the cooling air becomes larger as it goes in a flow direction of the cooling air fed by the air blowing means.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：为了均衡多个发光二极管之间的温度分布。
解决方案：该发光二极管照明系统设置有用作光源的多个发光二极管13b，13b ...，供给冷却空气的空气供给装置15,15 ...，用于防止光的升温 发光二极管，散热器16,16 ...散发由发光二极管发射的热量，并且形成为使得与冷却空气的接触面积随着在由吹风装置供给的冷却空气的流动方向而变大 。 版权所有（C）2007，JPO＆INPIT
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Patent Agency Ranking56.发明专利
公开(公告)号：JP2006310163A
公开(公告)日：2006-11-09
申请号：JP2005132835
申请日：2005-04-28
Inventor： MINAMI MASARU
IPC: F21S2/00 , F21Y101/02 , G02F1/13357
Abstract: PROBLEM TO BE SOLVED: To restrain unevenness of brightness caused by a strut while surely holding an optical structure such as a dispersion plate.
SOLUTION: On a light source of the backlight device, a light transmitting material is used at least at a part contacting a top end part of the strut 30 for keeping a space between a dispersion plate 141 into which light from a light source, for example, that from a light emitting diode is incident, and the light emitting diode constant. With this, light L0 irradiated on the strut 30 is taken in, and the light L0 taken in is guided upward into the inside of the strut, and light Lr0 is irradiated from the part in contact with the dispersion plate 141 at the tip end part. A transmittance of the light-transmitting material constituting the strut 30, a combination, a structure, or the like of light-transmitting materials are changed to control light volumes of the irradiated light Lr0, and brightness of the surface of the dispersion plate 141 above the strut 30.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：在确保保持分散板等光学结构的同时，抑制由支柱引起的亮度的不均匀性。 解决方案：在背光装置的光源上，透光材料至少在与支柱30的顶端部分接触的部分使用，用于在分散板141之间保持空间，分散板141来自光源 例如，来自发光二极管的入射，并且发光二极管恒定。 由此，照射在支柱30上的光L0被吸入，并且将入射的光L0向上引导到支柱的内部，并且从在顶端部分与分散板141接触的部分照射光Lr0 。 改变构成支柱30的透光材料，透光材料的组合，结构等的透射率，以控制照射光Lr0的光量和分散板141的表面的亮度 支柱30。版权所有（C）2007，JPO＆INPIT
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公开(公告)号：JP2006236771A
公开(公告)日：2006-09-07
申请号：JP2005049316
申请日：2005-02-24
Inventor： OSHIMA YOSHIHIRO , KAWASHIMA TOSHITAKA , TOMIOKA SATOSHI , MINAMI MASARU
IPC: F21S2/00 , F21V8/00 , F21Y101/02 , G02F1/1335 , G02F1/13357
Abstract: PROBLEM TO BE SOLVED: To provide a backlight device which improves luminance uniformity by using only a direct reflection component of a reflective structure without giving a light dispersion component to the reflective structure, and provide a liquid crystal display device using the backlight device.
SOLUTION: A backlight device 10 of which the source of light is a light-emitting diode 21 has a light guide plate 30 fixed with the light-emitting diode 21 and the rear surface 30B of the opposite side of the light-emitting side of the light guide plate 30 has a reflective structure layer 35 through a low refractive index layer 31 whose material has at least a refractive index lower than that of the light guide plate 30.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 解决方案：提供一种通过仅使用反射结构的直接反射分量而不向反射结构提供光分散组分来提高亮度均匀性的背光装置，并提供使用该背光装置的液晶显示装置 。 解决方案：光源是发光二极管21的背光装置10具有固定有发光二极管21的导光板30和与发光二极管21相反的一侧的背面30B 导光板30的一侧通过折射率低于导光板30的折射率的低折射率层31具有反射结构层35.版权所有（C）2006，JPO＆NCIPI
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公开(公告)号：JP2004259450A
公开(公告)日：2004-09-16
申请号：JP2003045298
申请日：2003-02-24
Inventor： MINAMI MASARU
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein the fixation of a spacer is lost or the mounting position of the spacer is displaced by deformation of a panel board.
SOLUTION: This flat display device is structurally provided with a first panel board having a strip-like spacer mounting region E1 for mounting the spacers, using the center part in the longitudinal direction of the mounting region E1 as a spacer fixing region E2 to form a plurality of locking projections 8A and 8B, and using both of its sides as spacer guide regions E3 to form a plurality of guide projections 9A and 9B; and a second panel board stuck to the first panel board through the thin plate-like spacers 6.
COPYRIGHT: (C)2004,JPO&NCIPI-
公开(公告)号：JP2004165001A
公开(公告)日：2004-06-10
申请号：JP2002329340
申请日：2002-11-13
Inventor： MINAMI MASARU
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a flat display device having a structure where spacers are never tilted in a manufacturing process, or gas emission from a material for fixing the spacers or thermal deterioration of the material never occurs. SOLUTION: The flat display panel manufactured by this manufacturing method is so structured that a first panel AP and a second panel CP are jointed to each other on their circumferential parts, and a space interposed between the first panel AP and the second panel CP is brought into a vacuum condition. The manufacturing method includes processes of: preparing the spacers 31 with a spacer junction layer 32 formed on each one-side top surface 31A, the first panel AP with a panel junction layer 24 formed; preparing the surface of the junction layer 32 and the surface of the junction layer 24 in a vacuum atmosphere; jointing the surface of the junction layer 32 to the surface of the junction layer 24; and thus fixing the spacers 31 to a first panel effective area. COPYRIGHT: (C)2004,JPO
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60.发明专利Semiconductor light-emitting element package, display, method for removing light-emitting element and method for inspecting light-emitting element 审中-公开半导体发光元件包装，显示器，用于去除发光元件的方法和检测发光元件的方法
公开(公告)号：JP2003309293A
公开(公告)日：2003-10-31
申请号：JP2002114247
申请日：2002-04-17
Inventor： INOUE KOJI , MINAMI MASARU
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element package, a display, a method for removing a light-emitting element and a method for inspecting the light-emitting element in which intricate wiring structure can be eliminated, the failure of display can be inspected conveniently, and the failure of display can be dealt with readily without involving fine and difficult work. SOLUTION: A light-emitting element is formed on a package body, an electrode line extended from one electrode of the light-emitting element is connected with a required electrode through a part being cut off upon the detection of a failure, and the cutting part of a semiconductor element package connected with wiring for detecting the failure is supplied with a current and heated thus cutting off that part and removing the light-emitting element. The current is supplied to the cutting part by applying a voltage between the electrode line and the wiring for detecting the failure connected therewith. COPYRIGHT: (C)2004,JPO
Abstract translation: 要解决的问题：为了提供半导体发光元件封装，显示器，除去发光元件的方法以及可以消除复杂的布线结构的发光元件的检查方法， 显示屏故障可以方便检查，显示故障可以轻松处理，不涉及精细，困难的工作。 解决方案：在封装体上形成发光元件，从发光元件的一个电极延伸的电极线通过在检测到故障时被切断的部分与所需电极连接，并且 与用于检测故障的布线连接的半导体元件封装的切割部分被提供电流并被加热，从而切断该部分并去除发光元件。 通过在电极线和布线之间施加电压来检测与其连接的故障，将电流供给到切割部。 版权所有（C）2004，JPO
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