WO2011077498A1 - 装飾部材 - Google Patents
装飾部材 Download PDFInfo
- Publication number
- WO2011077498A1 WO2011077498A1 PCT/JP2009/007288 JP2009007288W WO2011077498A1 WO 2011077498 A1 WO2011077498 A1 WO 2011077498A1 JP 2009007288 W JP2009007288 W JP 2009007288W WO 2011077498 A1 WO2011077498 A1 WO 2011077498A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- resin layer
- decorative member
- member according
- receding
- thickness direction
- Prior art date
Links
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44F—SPECIAL DESIGNS OR PICTURES
- B44F1/00—Designs or pictures characterised by special or unusual light effects
- B44F1/02—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces
- B44F1/04—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces after passage through surface layers, e.g. pictures with mirrors on the back
- B44F1/045—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces after passage through surface layers, e.g. pictures with mirrors on the back having mirrors or metallic or reflective layers at the back side
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24521—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24521—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface
- Y10T428/24529—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface and conforming component on an opposite nonplanar surface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24521—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface
- Y10T428/24537—Parallel ribs and/or grooves
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24521—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface
- Y10T428/24545—Containing metal or metal compound
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24612—Composite web or sheet
Definitions
- the technology disclosed herein relates to a decorative member that exhibits a pattern that appears three-dimensionally.
- Patent Document 1 discloses a decorative member 100 as shown in FIG. 6 as a decorative member for realizing a design having a three-dimensional visual effect.
- the back surface of the transparent or translucent resin plate 200 is formed in a sawtooth shape that alternately repeats a steep slope 210 with a large inclination angle and a gentle slope 220 with a small inclination angle, and the back surface is covered with a color layer 300. It has been broken.
- the color layer 300 has a light reflecting ability.
- the light incident from the surface of the resin plate 200 is reflected so as to return to the front side in the portion facing the gentle slope 220 in the color layer 300, but deviates in the lateral direction in the portion facing the steep slope 210 in the color layer 300. Reflected. For this reason, the color layer 300 appears dark at the portion corresponding to the steep slope 210, and a three-dimensional streak pattern is formed.
- the color of the pattern of the decorative member 100 is represented by the color layer 300 as is apparent from the use of the term “color layer”.
- the mountain portion formed by the color layer 300 being along the two slopes 210 and 220 is not lifted up so much.
- the three-dimensional visual effect is not so high.
- the technology disclosed herein aims to provide a decorative member having a high three-dimensional visual effect in view of such circumstances.
- the subject is a decorative member constituting a housing, which is a colored and light-transmitting resin layer having a front surface and a back surface, and gradually recedes toward the front surface on the back surface, A receding surface that changes the thickness that is the distance between the back surface, a resin layer, and a reflective layer formed on the back surface of the resin layer so as to cover the receding surface,
- the receding surface is a concave surface that forms a recess that opens while spreading, and the back surface of the resin layer has a reference surface around the receding surface, and faces the internal space of the housing on the reference surface.
- the thickness of the resin layer is increased on the convex portion formed by the reflective layer being along the receding surface by changing the thickness of the colored resin layer by the receding surface. It is possible to form a gradation in which the color is light at the thin part and the color is dark at the part where the resin layer is thick. Moreover, due to light transmission loss in the resin layer and light reflection in the reflection layer, the convex portion of the reflection layer along the receding surface is bright in the portion where the resin layer is thin, and the portion where the resin layer is thick Then it will look dark. Then, not only the shade of the color but also the gradation accompanied by the contrast of the light utilizing the reflection of light, the convex part of the reflective layer becomes apparently raised. Thereby, a high three-dimensional visual effect can be obtained.
- such a decorative member can also be used as a member constituting a part of a housing of an electric device, for example.
- the decorative member is configured so that the recessed surface forms a recess that opens while the retracted surface is widened, and the back surface of the resin layer has a reference surface around the retracted surface. It is preferable to do. In such an application, if the inside of the housing can be seen through, the sense of quality is impaired. Therefore, it is conceivable to cover the reference surface of the resin layer with a reflective layer. However, in this case, the manufacturing cost becomes high.
- the portion facing the internal space of the housing on the reference surface is a rough surface, so that the inside of the housing is difficult to see. Therefore, according to the technology disclosed herein, the design of the housing can be maintained at a high quality with an inexpensive configuration of a rough surface.
- FIG. 4A is an external view when the lower side portion of the decorative member of the modification is viewed from the front side
- FIG. 4B is a cross-sectional view of the lower side portion of the decorative member Sectional drawing of the lower side part of the decoration member of another modification Sectional view of a conventional decorative member
- FIG. 1 shows a television receiver including a casing 10 using a decorative member 1 according to an embodiment of the present invention.
- the television receiver includes a panel-like video display device 11, and the video display device 11 is accommodated in a housing 10.
- the housing 10 has a decorative member 1 that functions as a front cover that covers the peripheral edge of the video display device 11 from the front side, and a back cover that covers the video display device 11 from the back side and is connected to the outer peripheral edge of the decorative member 1. 12.
- the decorative member 1 is mainly composed of a resin layer 2 (see FIGS. 2 and 3), and is formed in a rectangular frame shape in which the thickness direction of the resin layer 2 is the opening direction. That is, the decorative member 1 has an upper side 1b, a lower side 1a, and a pair of side sides 1c.
- Resin layer 2 is colored and light transmissive. That is, the resin layer 2 transmits light in a specific wavelength region in the visible light region and reflects or absorbs other light.
- the color of the resin layer 2 is not particularly limited, but a relatively dark color (for example, black, red, blue, or acrylite color tone No. 530 (blue smoke), color tone No. 540 (green smoke), color tone No. 550 (brown smoke), color tone No. 83 (gray smoke) and the like are preferable.
- various polymers such as an acryl, a polycarbonate, ABS (acrylonitrile butadiene styrene), polyamide, nylon, can be used individually or as a polymer alloy, for example.
- the resin layer 2 has a surface 2b that is one surface in the thickness direction and a back surface 2a that is the other surface in the thickness direction.
- the surface 2b is a flat surface orthogonal to the thickness direction of the resin layer 2.
- a receding surface 21 is formed on the back surface 2a of the resin layer 2 so as to gradually recede toward the front surface 2b and change the thickness, which is the distance between the front surface 2b and the back surface 2a. ing.
- the receding surface 21 is a concave surface that forms a recess that opens while expanding.
- the back surface 2 a has a reference surface 22 around the receding surface 21 that is parallel to the front surface 2 b (in other words, orthogonal to the thickness direction of the resin layer 2).
- the receding surface 21 is continuously bent so as to protrude toward the surface 2b along at least one direction orthogonal to the thickness direction of the resin layer 2.
- “continuously bend” means that the inclination of the tangent of the cross-sectional shape of the receding surface 21 in the direction in which the receding surface 21 bends is substantially continuous in one direction from one end to the other end of the cross-sectional shape. It means changing.
- the receding surface 21 is a dome-shaped concave surface that is continuously bent along the longitudinal direction and the short direction of the lower side portion 1a (two directions orthogonal to the thickness direction of the resin layer 2 and orthogonal to each other). It has become.
- the manner in which the receding surface 21 bends may be a linear shape with a constant curvature or a non-linear shape with a changing curvature. Further, “substantially” ignores surface irregularities that remain during processing, and in the shape grasped by human vision, the inclination of the tangent to the cross-sectional shape of the receding surface 21 starts from one end of the cross-sectional shape. It is a concept including continuously changing in one direction toward the other end.
- the shape of the receding surface 21 in plan view is not particularly limited, but the receding surface 21 preferably extends in the longitudinal direction of the lower side portion 1a.
- the shape of the receding surface 21 may be an elliptical shape or a strip shape with rounded ends when viewed from the thickness direction of the resin layer 2.
- the peripheral portion of the receding surface 21 may be directly connected to the reference surface 22 with an angle so as to form a ridge line with the reference surface 22.
- a connection portion whose cross-sectional shape is convex in a direction opposite to the rear end surface 21 is provided between the peripheral portion of the rear end surface 21 and the reference surface 22, and the peripheral portion of the rear end surface 21 is connected to the reference surface 22. It may be smoothly connected to the reference surface 22 through the portion.
- the resin layer 2 as described above can be molded using a molding method such as injection molding, heat compression molding, or a combination of extrusion molding and heat compression molding.
- a molding method such as injection molding, heat compression molding, or a combination of extrusion molding and heat compression molding.
- the reflective layer 3 is formed so as to cover the receding surface 21.
- the reflective layer 3 is for reflecting light that passes through the resin layer 2. It is preferable that the reflective layer 3 hardly transmits light in the visible light region (generally 400 to 750 nm) and has a high reflectance with respect to most of the light in the visible light region. Moreover, it is preferable that the surface of the reflective layer 3 in contact with the receding surface 21 of the resin layer 2 is a glossy smooth surface from the viewpoint of regular reflection of light transmitted through the resin layer 2.
- the visible light transmittance of the reflective layer 3 is preferably 5% or less, more preferably 1% or less, and particularly preferably 0.1% or less.
- the reflectance and smooth surface are expressed using the gloss (gloss) value of the surface of the reflective layer 3.
- the surface of the reflective layer 3 when the gloss value is 100 when the difference in luminance between the incident light and the received light is 10% when the incident angle is 60 degrees and the received light angle is ⁇ 60 degrees on the glass surface (refractive index 1.567).
- the gloss value is preferably 200 or more, more preferably 700 or more, and particularly preferably about 800.
- the reflective layer 3 preferably exhibits a metallic color.
- a reflective layer 3 is, for example, a coating film formed by painting a paint or metallic dye containing a metallic pigment or printing a metallic ink, a metal film formed by vapor deposition of a metal such as aluminum, and a receding of the resin layer 2. It can be composed of a sheet colored in metallic color joined to the surface 21. Alternatively, for example, the reflective layer 3 may be configured by directly attaching a press-formed metal plate to the receding surface 21.
- the reflective layer 3 can also be formed by painting or printing on the receding surface 21 with a paint or ink containing powder having a high light reflectance.
- a paint or ink containing powder having a high light reflectance for example, metal powder such as aluminum powder, glass fine particles, pigment such as pearl pigment, powder material having other gloss, and the like can be used.
- the portion of the reference surface 22 facing the internal space of the housing 10 is the rough surface 4 outside the reflective layer 3.
- the rough surface 4 can be formed by providing fine irregularities on the reference surface 22.
- the arithmetic average roughness (Ra: JIS B 0601) of the rough surface 4 is preferably 1 to 200 ⁇ m, and more preferably 5 to 30 ⁇ m.
- a molding technique may be used as a method for forming the rough surface 4.
- the molding technique it is preferable that the surface of the mold is processed into a satin shape in advance by etching, and the satin shape is transferred to the reference surface 22 of the resin layer 2 at the time of molding.
- the rough surface 4 can be easily formed at a low cost.
- the rough surface 4 can be formed by directly roughening the reference surface 22 by shot blasting or sandpaper after the flat reference surface 22 is formed.
- the rough surface 4 is formed by a molding technique or a method of directly roughing the reference surface 22, incident light from the surface 2 b of the resin layer 2 is diffusely reflected and diffused by fine unevenness constituting the rough surface 4. Thereby, it becomes difficult to see the inside of the housing 10.
- the rough surface 4 by a knurling process in which grooves that are V-shaped with a 45 degree inclination are formed on the reference surface 22 in parallel lines or lattices.
- the rough surface 4 is formed by knurling, the incident light from the surface 2b of the resin layer 2 is dispersed by the lens effect of the fine unevenness constituting the rough surface 4. Thereby, it becomes difficult to see the inside of the housing 10.
- a structure (for example, a bracket) 5 for fixing components arranged in the housing 10 is attached.
- the circuit board 6 is fixed to the structure 5 with screws 7.
- the structure 5 is bonded to the rough surface 4 with an adhesive 8.
- the structure 5 includes a main body 51 that is a portion joined to the rough surface 4, a boss 52 that is provided on the main body 51 and has a screw hole that is screwed with the screw 7, And a rib 53 for reinforcing the main body 51.
- the structure 5 may be bonded to the rough surface 4 with a double-sided tape instead of the adhesive 8.
- the thickness of the colored resin layer 2 is changed by the receding surface 21, so that the reflective layer 3 is formed on the receding surface 21 so that the upper surface of the convex portion is formed.
- the convex portions of the reflection layer 3 along the receding surface 21 are bright at the portion where the resin layer 2 is thin, and the resin layer 2 It looks dark at the thick part.
- the convex part of the reflection layer 3 comes to stand out by the gradation accompanied by the contrast of the light using the reflection of light as well as the shading of the color. Thereby, a high three-dimensional visual effect can be obtained.
- the portion of the reference surface 22 that faces the internal space of the housing 10 is the rough surface 4, so that the inside of the housing 10 is difficult to see.
- casing 10, can be hidden. Therefore, according to the decorative member 1 of the present embodiment, the design of the housing 10 can be maintained at high quality with an inexpensive configuration of the rough surface 4.
- the gradation of the color and the contrast of light in the gradation are gradually increased from the thin part to the thick part of the resin layer 2. It can be changed closely.
- the gradation applied on the convex portion of the reflective layer 3 changes according to the angle at which the decorative member 1 is viewed. Thereby, a three-dimensional visual effect can be emphasized more.
- the decorative member of the present invention is not limited to the above-described embodiment, and various modifications and changes can be made without departing from the spirit of the present invention.
- the receding surface 21 is a cylindrical concave surface that is continuously bent along only the short side direction of the lower side 1a (one direction orthogonal to the thickness direction of the resin layer 2). It may be. Even in this case, as shown in FIG. 4A, a gradation having a three-dimensional visual effect is formed in which the color shading and the light contrast gradually change densely from the thin portion to the thick portion of the resin layer 2. .
- the receding surface 21 does not necessarily have to be bent so as to be convex toward the surface 2b along at least one direction orthogonal to the thickness direction of the resin layer 2.
- the receding surface 21 is linearly inclined toward the surface 2 b and may form a V-shaped groove.
- the receding surface 21 is not necessarily provided on the lower side 1a of the decorative member 1, and may be provided on the upper side 1b or the side 1c, or on two or more of these 1a to 1c. It may be provided. That is, the receding surface 21 may be provided so as to extend along at least one side of the rectangular frame shape of the decorative member 1.
- the surface 2b of the resin layer 2 is a flat surface
- the surface 2b of the resin layer 2 may be curved, for example, and the unevenness
- the reference surface 22 of the back surface 2a of the resin layer 2 does not need to be orthogonal to the thickness direction of the resin layer 2. For example, when the surface 2b is curved, it may be curved in parallel with the surface 2b. Good.
- the decorative member need not be formed in a rectangular frame shape, and may be formed in, for example, a substantially rectangular plate shape extending in a predetermined direction.
- the decorative member may have a regular polygonal shape or a circular shape in plan view.
- the decorative member of the present invention is useful not only for housings of electrical equipment but also for furniture, building materials, toys and the like.
Abstract
Description
本発明の装飾部材は、前述した実施形態に限定されず、本発明の趣旨を逸脱しない範囲で種々の修正および変更が可能である。
Claims (10)
- 筐体を構成する装飾部材であって、
表面および裏面を有する、有色で光透過性の樹脂層であって、前記裏面に、前記表面に向かって徐々に後退し、前記表面と前記裏面との間の距離である厚さを変化させる後退面が形成された、樹脂層と、
前記樹脂層の裏面上に、前記後退面を覆うように形成された反射層と、を備え、
前記後退面は、広がりながら開口する窪みを形成する凹面であり、
前記樹脂層の裏面は、前記後退面の周囲に基準面を有しており、この基準面における前記筐体の内部空間に面する部分が粗面とされている、
装飾部材。 - 前記粗面上には、前記筐体内に配設される部品を固定するための構造体が取り付けられている、請求項1に記載の装飾部材。
- 前記凹面は、前記樹脂層の厚み方向と直交する少なくとも一方向に沿って前記表面側に凸となるように連続的に屈曲している、請求項1に記載の装飾部材。
- 前記凹面は、前記樹脂層の厚み方向と直交する一方向に沿って連続的に屈曲する筒状である、請求項3に記載の装飾部材。
- 前記凹面は、前記樹脂層の厚み方向と直交しかつ互いに直交する二方向に沿って連続的に屈曲するドーム状である、請求項3に記載の装飾部材。
- 前記基準面は、前記樹脂層の厚み方向と直交している、請求項1に記載の装飾部材。
- 前記樹脂層の表面は、前記樹脂層の厚み方向と直交する平坦面である、請求項1に記載の装飾部材。
- 前記反射層は、金属色を呈する、請求項1に記載の装飾部材。
- 前記反射層は、塗装または印刷により形成された塗膜、蒸着により形成された金属膜、または前記樹脂層の裏面に接合されたシートで構成されている、請求項8に記載の装飾部材。
- 前記装飾部材は、前記樹脂層の厚み方向を開口方向とする矩形枠状に形成されており、前記後退面は、前記矩形枠状の少なくとも一辺に沿って延びるように設けられている、請求項1に記載の装飾部材。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2009/007288 WO2011077498A1 (ja) | 2009-12-25 | 2009-12-25 | 装飾部材 |
US13/056,093 US8415001B2 (en) | 2009-12-25 | 2009-12-25 | Decorative member |
JP2010549752A JPWO2011077498A1 (ja) | 2009-12-25 | 2009-12-25 | 装飾部材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2009/007288 WO2011077498A1 (ja) | 2009-12-25 | 2009-12-25 | 装飾部材 |
Publications (1)
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WO2011077498A1 true WO2011077498A1 (ja) | 2011-06-30 |
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ID=44195062
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PCT/JP2009/007288 WO2011077498A1 (ja) | 2009-12-25 | 2009-12-25 | 装飾部材 |
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US (1) | US8415001B2 (ja) |
JP (1) | JPWO2011077498A1 (ja) |
WO (1) | WO2011077498A1 (ja) |
Families Citing this family (2)
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JP2017128066A (ja) * | 2016-01-21 | 2017-07-27 | キヤノン株式会社 | 光沢制御装置、光沢制御方法、およびプログラム |
US11840046B2 (en) * | 2018-12-18 | 2023-12-12 | Lacks Enterprises, Inc. | Anisotropic textured surface |
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JP4147474B2 (ja) | 2003-03-31 | 2008-09-10 | 日本精機株式会社 | 表示装置 |
JP4319882B2 (ja) * | 2003-09-29 | 2009-08-26 | 大日本印刷株式会社 | 加飾シート、加飾成形品、及び射出成形同時加飾方法 |
JP2005193634A (ja) | 2004-01-09 | 2005-07-21 | Mitsubishi Materials Corp | 射出成形体の製造方法とその金型装置 |
JP2008100367A (ja) | 2006-10-17 | 2008-05-01 | Toyo Mach & Metal Co Ltd | 射出成形機およびその制御方法 |
JP2008284713A (ja) | 2007-05-15 | 2008-11-27 | Toyoda Gosei Co Ltd | 装飾部材とその製造方法 |
JP2009269222A (ja) | 2008-05-01 | 2009-11-19 | Sanko Gosei Ltd | 装飾用パネル |
JP4855502B2 (ja) | 2009-06-24 | 2012-01-18 | 株式会社三和スクリーン銘板 | 装飾パネル |
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2009
- 2009-12-25 JP JP2010549752A patent/JPWO2011077498A1/ja active Pending
- 2009-12-25 US US13/056,093 patent/US8415001B2/en not_active Expired - Fee Related
- 2009-12-25 WO PCT/JP2009/007288 patent/WO2011077498A1/ja active Application Filing
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JP2008213331A (ja) * | 2007-03-05 | 2008-09-18 | Photo Craft Co Ltd | レリーフを用いた画像表示装置 |
JP2008105435A (ja) * | 2008-01-11 | 2008-05-08 | Photo Craft Co Ltd | 三次元レリーフの作成方法および装置 |
JP2009269181A (ja) * | 2008-04-30 | 2009-11-19 | Photo Craft Co Ltd | 三次元レリーフの製造方法および装置 |
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US8415001B2 (en) | 2013-04-09 |
JPWO2011077498A1 (ja) | 2013-05-02 |
US20110281075A1 (en) | 2011-11-17 |
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