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公开(公告)号：EP2802005A4
公开(公告)日：2015-12-09
申请号：EP12864530
申请日：2012-12-28
Applicant: TOPPAN PRINTING CO LTD
Inventor： HAYASHI KENTA , YAMAMOTO KATSUMI , NAKAMURA MAKOTO , AKIYAMA NAOYUKI , TAGUCHI KYOSUKE
IPC: H01L21/3065 , H01L21/311 , H01L21/768 , H01L23/48 , H01L23/525 , H01L27/146
CPC classification number: H01L21/76814 , H01L21/3065 , H01L21/30655 , H01L21/31116 , H01L21/76816 , H01L21/76877 , H01L21/76898 , H01L23/481 , H01L23/525 , H01L27/14618 , H01L27/14636 , H01L27/14683 , H01L2224/02372 , H01L2224/0401 , H01L2224/05548 , H01L2224/13022 , H01L2224/13024 , H01L2224/131 , H01L2924/00014
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公开(公告)号：JP2011107588A
公开(公告)日：2011-06-02
申请号：JP2009264970
申请日：2009-11-20
Applicant: Toppan Printing Co Ltd , 凸版印刷株式会社
Inventor： YAMAMOTO KATSUMI
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a camera module manufactured by a wafer process, which has an external light-shielding part for preventing flares from occurring in the camera module, wherein the external light-shielding part is manufactured easily in its manufacturing process without requiring manpower and labor hours during its manufacturing process, and also to provide a method of manufacturing the structure.
SOLUTION: In the camera module configured by piling up at least one lens on a solid-state imaging element via a spacer at least the inner wall of the spacer is covered with a shielding layer consisting of an electroless plating layer, or at least a peripheral portion of a lens element in the lens is covered with the shielding layer.
COPYRIGHT: (C)2011,JPO&INPITAbstract translation: 要解决的问题：提供一种通过晶片工艺制造的相机模块的结构，其具有用于防止在相机模块中发生闪光的外部遮光部分，其中容易制造外部遮光部分 在其制造过程中，在制造过程中不需要人力和劳动时间，并且还提供制造该结构的方法。 解决方案：在通过间隔件堆积至少一个固态成像元件上的至少一个透镜的相机模块中，至少隔离物的内壁覆盖有由化学镀层组成的屏蔽层，或者在 透镜中的透镜元件的外围部分的至少一部分被屏蔽层覆盖。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2011085625A
公开(公告)日：2011-04-28
申请号：JP2009236058
申请日：2009-10-13
Applicant: Toppan Printing Co Ltd , 凸版印刷株式会社
Inventor： YAMAMOTO KATSUMI
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a camera module having an external light shielding part manufacturable easily in a process without requiring man-power or labor in a manufacturing process, which works for a flare prevention countermeasure of the camera module manufactured in a wafer process, and to provide a method for manufacturing the camera module.
SOLUTION: In the camera module, a side wall of the camera module formed by laminating at least one lens body on a solid imaging element through a glass spacer is coated by a shielding layer, and a shielding film is formed by some of an electroless plating method, a vacuum film forming method and an application method.
COPYRIGHT: (C)2011,JPO&INPITAbstract translation: 要解决的问题：提供一种具有外部遮光部件的结构，该外部遮光部件可以容易地在制造过程中不需要人力或劳动的制造过程中制造，这对于相机模块的防火措施起作用 并且提供一种用于制造相机模块的方法。 解决方案：在相机模块中，通过玻璃间隔件将固体成像元件上的至少一个透镜体层压而形成的相机模块的侧壁被屏蔽层涂覆，并且屏蔽膜由一些 无电镀方法，真空成膜方法和应用方法。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JPH0473122B2
公开(公告)日：1992-11-20
申请号：JP20428883
申请日：1983-10-31
Applicant: TOPPAN PRINTING CO LTD
Inventor： YAMAMOTO KATSUMI , ARISE TOYOHIKO
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公开(公告)号：JPH0496372A
公开(公告)日：1992-03-27
申请号：JP21469490
申请日：1990-08-14
Applicant: TOPPAN PRINTING CO LTD
Inventor： ITO SHINJI , YAMAMOTO KATSUMI , KAMIYAMA SATORU , WATANABE EIZABURO , MARUMICHI HIROTAKE
Abstract: PURPOSE:To improve the protective function of a surface, to enhance productivity and to remove distortion by a method wherein a surface reinforced layer is pattern-matched in response to an electrode and a scribing line, exposed and developed, and dry-etched, and the intermediate layer, protective layer and base layer of sections corresponding to the electrode section and the scribing line are taken off collectively and exposed. CONSTITUTION:A surface reinforced layer 21 is formed, and a section, in which there is no surface reinforced layer, each laminating resin of sections corresponding to an electrode section 5 and a scribing line 2, that is, a protective layer 14, intermediate layers 12, 10 and a base layer 8, are removed successively through etching, and the electrode section 5 and the scribing line 2 are brought to the state in which the electrode section 5 and the scribing line 2 are completely exposed respectively through dry etching. A semiconductor wafer is cut in a chip shape along the scribing lines 2, thus forming solid-state image sensing elements with color filters.
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Patent Agency Ranking
公开(公告)号：JPH02295166A
公开(公告)日：1990-12-06
申请号：JP11639589
申请日：1989-05-10
Applicant: TOPPAN PRINTING CO LTD
Inventor： YAMAMOTO KATSUMI , WATANABE EIZABURO , OKADA HIDENOBU , KAMIYAMA SATORU
Abstract: PURPOSE:To form the sectional shape of a hue pattern adjacent to a dummy pattern and to form a satisfactory hue pattern having small distortion by providing dummy hue patterns at both outsides of the hue pattern or at the outside of the end of a pixel unit. CONSTITUTION:A green hue pattern 12 is formed as a first layer hue pattern on a transparent board 11. Similar dummy pattern 12a to the hue pattern is formed at a position at which the hue pattern is not required, and an intermediate layer 13 of a predetermined thickness is formed of transparent resin thereon by spin coating. A predetermined pattern mask is so used as to stepwisely disposed a second layer hue pattern at a position deviated from the first layer pattern 12, exposed and developed, and dyed with red to form a second layer red hue pattern 14. Further, an intermediate layer 15 and a third layer blue hue pattern are sequentially laminated by similar means, a surface layer 17 of transparent layer is laminated on the uppermost part to form a color filter.
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公开(公告)号：JPH02285675A
公开(公告)日：1990-11-22
申请号：JP10819189
申请日：1989-04-27
Applicant: TOPPAN PRINTING CO LTD
Inventor： YAMAMOTO KATSUMI , WATANABE EIZABURO , OKADA HIDENOBU , KAMIYAMA SATORU
Abstract: PURPOSE:To make flat hues and an intermediate layer, which are laminated on the upper part of a color filter layer, as a whole and to make it possible to dissolve the optical irregularity of a solid-state image sensing device by a method wherein the device is manufactured into a structure, wherein after an Al film is applied on some of a group of photodetectors on a substrate, a resin layer for filling a step is provided on a part, on which the Al film is not applied, and the color filter layer is laminated on the resin layer. CONSTITUTION:In a solid-state image sensing device of a structure, wherein an aluminum film 3 is applied on some of a group of photodetectors 2 on a substrate 1 and a filter layer 4 having a plurality of hues is laminated on the other photodetectors, after the above aluminum film 3 is applied, a resin layer 12 for filling a step is provided on a part, on which the film 3 is not applied, and a color filter layer 4 is laminated on the layer 12. For example, a frame-shaped aluminum film 3 is applied on some of a group of photodetectors 2 and prior to the formation of a color filter layer 4 having a plurality of hues on an inner side surrounded with the film 3, a transparent resin layer 12 is formed on the inner side surrounded with the film 3 to eliminate substantially a step between the film 3 and a substrate 1 in a region where the layer 4 is formed.
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公开(公告)号：JPH02285674A
公开(公告)日：1990-11-22
申请号：JP10708189
申请日：1989-04-26
Applicant: TOPPAN PRINTING CO LTD
Inventor： YAMAMOTO KATSUMI , WATANABE EIZABURO , OKADA HIDENOBU , KAMIYAMA SATORU
Abstract: PURPOSE:To dissolve a green expansion visual recognition and to make it possible to recognize visually and sharply an image as a whole by a method wherein the first-layer hues of a color filter formed by a method, wherein a plurality of hues are shifted and are alternately laminated, are formed into a green color. CONSTITUTION:In a color filter formed by a method wherein a plurality of hues are shifted and are alternately laminated, first layer hues 12 are formed into a green color and in a solid-state image sensing device having a color filter layer 18 formed by a method wherein a plurality of hues are shifted corresponding to a group of photodetectors 19 on a substrate 11a and are alternately laminated, first-layer hues 12 of the layer 18 are green. For example, green hues 12 are formed on a transparent substrate 11 as first-layer hues, an intermediate layer 13 consisting of a transparent resin is formed on the upper parts of the hues 12 and second-layer red hues 14 are formed on the upper part of the layer 13 being shifted from the positions of the first-layer green hues 12. Moreover, an intermediate layer 15 and third-layer blue hues 16 are laminated in the same way as the above way and a surface layer 17 consisting of a transparent resin is laminated on the uppermost part to form the color filter.
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公开(公告)号：JPH01225902A
公开(公告)日：1989-09-08
申请号：JP5329888
申请日：1988-03-07
Applicant: TOPPAN PRINTING CO LTD
Inventor： TANI MIZUHITO , WATANABE EIZABURO , SUGIURA TAKEO , YAMAMOTO KATSUMI , SAWADA TOYOAKI
IPC: G02B5/20
Abstract: PURPOSE:To eliminate the undesirable influence on a substrate and the attachments thereof by projecting UV rays on a color filter and processing the filter by using water alone or a liquid mixture composed of the water and org. solvent. CONSTITUTION:The far UV rays are projected on the color filter and the color filter is processed by using the water alone or the soln. prepd. by mixing the water and the org. solvent at a specified ratio. The colored layer of the color filter to be used is formed by dyeing synthetic resin photoresists of an acrylate system, etc., in addition to gelatin, low molecular weight gelatin casein, glue, etc., to be used as natural protein by dyes. The recovery of the substrate of, for example, a solid state image pickup element of high additive value which cannot heretofore be recovered is thereby enabled without flawing the photodetecting surface and the other attached parts.
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公开(公告)号：JPH01136489A
公开(公告)日：1989-05-29
申请号：JP29392087
申请日：1987-11-24
Applicant: TOPPAN PRINTING CO LTD
Inventor： TANI TAMAHITO , YAGUCHI ITSUO , YAMAMOTO KATSUMI , ITO SHINJI
Abstract: PURPOSE:To make the light incident in a photodetector section without dispersion and collection by filling the ditch of the rugged part caused on the surface of the final layer of a color separation filter by a transparent resin so as to smooth the surface thereby improving the rectilinear propagation of light which is made incident in the filter. CONSTITUTION:A red color element layer 2a, a green color element layer 2b and a blue color element layer 2c are formed. Then the final layer 4 made of a photosensitive transparent resin is formed on the entire face by the photolithography and the ditch caused on the upper face of the final layer 4 is smoothed by coating an FVR being a photosensitive resin on the entire face at first. Then the photolithography is applied to cure only the resin in the deep ditch on the color element layer 2a, the development processing is applied to remove the uncured resin. Moreover, the FVR is coated on the entire face and the photography to cure only the resin in the shallow ditch on the color element layer 2b is applied and the development processing is applied to remove the uncured resin and to apply packing. As a result, the upper face of the resin packing the ditch and the upper face of the final layer 4 on the color element layer 2c are mated as one plane.
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