US20110061798A1 - Production method of three-dimensional pattern - Google Patents
Production method of three-dimensional pattern Download PDFInfo
- Publication number
- US20110061798A1 US20110061798A1 US12/758,774 US75877410A US2011061798A1 US 20110061798 A1 US20110061798 A1 US 20110061798A1 US 75877410 A US75877410 A US 75877410A US 2011061798 A1 US2011061798 A1 US 2011061798A1
- Authority
- US
- United States
- Prior art keywords
- adhesive layer
- dimensional pattern
- dimensional
- production method
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/10—Forming by pressure difference, e.g. vacuum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
- B29C51/082—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/06—Embossing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0053—Moulding articles characterised by the shape of the surface, e.g. ribs, high polish
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/402—Coloured
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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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1039—Surface deformation only of sandwich or lamina [e.g., embossed panels]
-
- 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.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
Definitions
- the present invention generally relates to a production method of a three-dimensional pattern, and more particularly, to a method of forming a three-dimensional pattern on a three-dimensional workpiece.
- Patterns are produced on the surface of metal material frequently by etching metal material with a solvent or by paint-spraying and transfer printing. Nonetheless, the surface treatment technique of the former is complicated and difficult, and the production thereof is highly contaminative. The latter is restrained by the chemical property of metal material, such that artistic configuration cannot be produced. Taking the injection molding case made of magnesium alloy as an example, due to the high chemical activity of the alloy and the needs to perform lapping or repairing during the surface process, it is unable to make an original-color appearance with metallic sense on the workpiece surface.
- the present invention is directed to a production method of a three-dimensional pattern so as to form a three-dimensional pattern on a three-dimensional workpiece.
- An embodiment of the present invention provides a production method of a three-dimensional pattern. First, an adhesive layer is applied on a three-dimensional workpiece. Next, a film is formed on the adhesive layer by using vacuum adsorption, so that the film is impressed on the adhesive layer and a three-dimensional pattern is formed on the adhesive layer. Finally, the adhesive layer is cured.
- the above-mentioned film is formed on the adhesive layer by using vacuum adsorption so that the film can be impressed onto the adhesive layer to form the three-dimensional pattern on the adhesive layer.
- the impressing process of the three-dimensional pattern is not limited by the shape of the workpiece; i.e. a workpiece with any shape can have a three-dimensional pattern by using the production method of the embodiment.
- the present invention saves burdensome process operations to form a three-dimensional pattern on the surface of a three-dimensional workpiece made of metal material.
- FIGS. 1-5 are flow diagrams of a production method of a three-dimensional pattern according to an embodiment of the present invention.
- FIG. 6 is a diagram of a production method of a three-dimensional pattern according to another embodiment of the present invention.
- FIGS. 7-9 are diagrams for fabricating the film in FIG. 1 .
- FIGS. 1-5 are flow diagrams of a production method of a three-dimensional pattern according to an embodiment of the present invention.
- a first adhesive layer 120 is applied on a three-dimensional workpiece 110 and the three-dimensional workpiece 110 is disposed on a vacuum heat transfer equipment (VHT equipment) 200 .
- VHT equipment vacuum heat transfer equipment
- the three-dimensional workpiece 110 is an injection molding case made of magnesium alloy, which the present invention is not limited to; in other unshown embodiments, the three-dimensional workpiece 110 can be an injection molding parts made of plastic, carbon fiber or other appropriate metal materials.
- a film 130 is fixed on the VHT equipment 200 and disposed on the three-dimensional workpiece 110 .
- the VHT equipment 200 would conduct a vacuum processing on the space where the three-dimensional workpiece 110 is located in, so that the film 130 is adsorbed on the three-dimensional workpiece 110 .
- the film 130 herein has a three-dimensional pattern, so that when the film 130 is adsorbed on the three-dimensional workpiece 110 , the three-dimensional pattern of the film 130 would be transferred onto the first adhesive layer 120 on the three-dimensional workpiece 110 by impressing.
- the VHT equipment 200 conducts a curing process to cure the first adhesive layer 120 on the three-dimensional workpiece 110 .
- the film 130 on the three-dimensional workpiece 110 is removed so as to form the three-dimensional pattern on the three-dimensional workpiece 110 .
- the VHT equipment 200 prior to vacuum adsorbing the film 130 onto the three-dimensional workpiece 110 , the VHT equipment 200 would heat the film 130 by means of infrared radiation so that the film 130 gets softened, which facilitates the successive process where the film 130 can be tightly adhered onto the surface of the three-dimensional workpiece 110 during the vacuum adsorption.
- the first adhesive layer 120 can also thereby reduce the fluidity thereof to reach a semi-dry status, which facilitates the successive process where the film 130 is impressed onto the first adhesive layer 120 .
- the first adhesive layer 120 can be cured by photo-curing or thermal-curing depending on the type of the first adhesive layer 120 to be used.
- FIG. 6 is a diagram of a production method of a three-dimensional pattern according to another embodiment of the present invention.
- a primer layer 140 is applied on the surface of the three-dimensional workpiece 110 so as to connect the three-dimensional workpiece 110 and the first adhesive layer 120 to each other, followed by applying a color layer 150 on the primer layer 140 so as to color the three-dimensional workpiece 110 .
- the embodiment does not limit the primer layer 140 and the color layer 150 .
- a color primer layer is applied on the three-dimensional workpiece 110 , where the primer layer is doped by color dye therein so as to save the operation to apply the color layer 150 on the primer layer 140 as shown in FIG. 6 .
- FIGS. 7-9 are diagrams for fabricating the film in FIG. 1 .
- a second adhesive layer 132 is applied on a substrate 134 .
- the material of the substrate 134 is, for example, polycarbonate (PC), polyethylene terephthalate (PET) or polyvinyl choloride (PVC).
- a mold 300 is impressed onto the second adhesive layer 132 so as to transfer-print the three-dimensional pattern of the mold 300 to the second adhesive layer 132 , followed by curing the second adhesive layer 132 .
- the mold 300 is removed so that a three-dimensional pattern complementary to the three-dimensional pattern of the mold 300 is formed on the second adhesive layer 132 .
- the film is impressed on the adhesive layer on the three-dimensional workpiece so as to form the three-dimensional pattern on the three-dimensional workpiece.
- the method can effectively simplify the fabrication procedure of forming the three-dimensional pattern on the three-dimensional workpiece and avoid burdensome surface process operations on the three-dimensional workpiece.
- the film can be adsorbed on a three-dimensional workpiece with different shapes by using the production method of the embodiments, which is advantageous in reducing the technical difficulty of forming the pattern on a three-dimensional workpiece and the production cost.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Laminated Bodies (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
A production method of a three-dimensional pattern is disclosed. First, an adhesive layer is applied on a three-dimensional workpiece. Next, a film is vacuum adsorbed on the adhesive layer so that the film is impressed onto the adhesive layer to form the three-dimensional pattern on the adhesive layer. Finally, the adhesive layer is cured.
Description
- This application claims the priority benefit of U.S.A. provisional application Ser. No. 61/241,963, filed on Sep. 14, 2009. The entirety of the above-mentioned patent application is hereby incorporated by reference herein and made a part of specification.
- 1. Field of the Invention
- The present invention generally relates to a production method of a three-dimensional pattern, and more particularly, to a method of forming a three-dimensional pattern on a three-dimensional workpiece.
- 2. Description of Related Art
- Currently, electronic devices such as notebook computers, mobile phones, or digital cameras mostly adopt metal material for constituting the exterior. In order to advance the overall aesthetic appearance of electronic devices, various patterns are usually formed on the appealing configuration.
- Patterns are produced on the surface of metal material frequently by etching metal material with a solvent or by paint-spraying and transfer printing. Nonetheless, the surface treatment technique of the former is complicated and difficult, and the production thereof is highly contaminative. The latter is restrained by the chemical property of metal material, such that artistic configuration cannot be produced. Taking the injection molding case made of magnesium alloy as an example, due to the high chemical activity of the alloy and the needs to perform lapping or repairing during the surface process, it is unable to make an original-color appearance with metallic sense on the workpiece surface.
- Accordingly, the present invention is directed to a production method of a three-dimensional pattern so as to form a three-dimensional pattern on a three-dimensional workpiece.
- An embodiment of the present invention provides a production method of a three-dimensional pattern. First, an adhesive layer is applied on a three-dimensional workpiece. Next, a film is formed on the adhesive layer by using vacuum adsorption, so that the film is impressed on the adhesive layer and a three-dimensional pattern is formed on the adhesive layer. Finally, the adhesive layer is cured.
- Based on the depiction above, in the embodiment of the present invention, the above-mentioned film is formed on the adhesive layer by using vacuum adsorption so that the film can be impressed onto the adhesive layer to form the three-dimensional pattern on the adhesive layer. In this way, the impressing process of the three-dimensional pattern is not limited by the shape of the workpiece; i.e. a workpiece with any shape can have a three-dimensional pattern by using the production method of the embodiment. Moreover, the present invention saves burdensome process operations to form a three-dimensional pattern on the surface of a three-dimensional workpiece made of metal material.
- The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.
-
FIGS. 1-5 are flow diagrams of a production method of a three-dimensional pattern according to an embodiment of the present invention. -
FIG. 6 is a diagram of a production method of a three-dimensional pattern according to another embodiment of the present invention. -
FIGS. 7-9 are diagrams for fabricating the film inFIG. 1 . -
FIGS. 1-5 are flow diagrams of a production method of a three-dimensional pattern according to an embodiment of the present invention. Referring toFIGS. 1-3 , first, a firstadhesive layer 120 is applied on a three-dimensional workpiece 110 and the three-dimensional workpiece 110 is disposed on a vacuum heat transfer equipment (VHT equipment) 200. In the embodiment, the three-dimensional workpiece 110 is an injection molding case made of magnesium alloy, which the present invention is not limited to; in other unshown embodiments, the three-dimensional workpiece 110 can be an injection molding parts made of plastic, carbon fiber or other appropriate metal materials. Next, afilm 130 is fixed on theVHT equipment 200 and disposed on the three-dimensional workpiece 110. - Referring to
FIGS. 4 and 5 , theVHT equipment 200 would conduct a vacuum processing on the space where the three-dimensional workpiece 110 is located in, so that thefilm 130 is adsorbed on the three-dimensional workpiece 110. Thefilm 130 herein has a three-dimensional pattern, so that when thefilm 130 is adsorbed on the three-dimensional workpiece 110, the three-dimensional pattern of thefilm 130 would be transferred onto the firstadhesive layer 120 on the three-dimensional workpiece 110 by impressing. Next, theVHT equipment 200 conducts a curing process to cure the firstadhesive layer 120 on the three-dimensional workpiece 110. Finally, thefilm 130 on the three-dimensional workpiece 110 is removed so as to form the three-dimensional pattern on the three-dimensional workpiece 110. - Continuing to
FIG. 3 , in the embodiment, prior to vacuum adsorbing thefilm 130 onto the three-dimensional workpiece 110, theVHT equipment 200 would heat thefilm 130 by means of infrared radiation so that thefilm 130 gets softened, which facilitates the successive process where thefilm 130 can be tightly adhered onto the surface of the three-dimensional workpiece 110 during the vacuum adsorption. In addition, the firstadhesive layer 120 can also thereby reduce the fluidity thereof to reach a semi-dry status, which facilitates the successive process where thefilm 130 is impressed onto the firstadhesive layer 120. On the other hand, after thefilm 130 is impressed onto the firstadhesive layer 120, the firstadhesive layer 120 can be cured by photo-curing or thermal-curing depending on the type of the firstadhesive layer 120 to be used. -
FIG. 6 is a diagram of a production method of a three-dimensional pattern according to another embodiment of the present invention. In the embodiment, it is different from the above-mentioned embodiment that prior to applying the firstadhesive layer 120 on the three-dimensional workpiece 110, aprimer layer 140 is applied on the surface of the three-dimensional workpiece 110 so as to connect the three-dimensional workpiece 110 and the firstadhesive layer 120 to each other, followed by applying acolor layer 150 on theprimer layer 140 so as to color the three-dimensional workpiece 110. However, the embodiment does not limit theprimer layer 140 and thecolor layer 150. In another unshown embodiment, prior to applying the firstadhesive layer 120, a color primer layer is applied on the three-dimensional workpiece 110, where the primer layer is doped by color dye therein so as to save the operation to apply thecolor layer 150 on theprimer layer 140 as shown inFIG. 6 . -
FIGS. 7-9 are diagrams for fabricating the film inFIG. 1 . Referring toFIGS. 7-9 , first, a secondadhesive layer 132 is applied on asubstrate 134. In the embodiment, the material of thesubstrate 134 is, for example, polycarbonate (PC), polyethylene terephthalate (PET) or polyvinyl choloride (PVC). Next, amold 300 is impressed onto the secondadhesive layer 132 so as to transfer-print the three-dimensional pattern of themold 300 to the secondadhesive layer 132, followed by curing the secondadhesive layer 132. Finally, themold 300 is removed so that a three-dimensional pattern complementary to the three-dimensional pattern of themold 300 is formed on the secondadhesive layer 132. - In summary, in the embodiment of the present invention, the film is impressed on the adhesive layer on the three-dimensional workpiece so as to form the three-dimensional pattern on the three-dimensional workpiece. The method can effectively simplify the fabrication procedure of forming the three-dimensional pattern on the three-dimensional workpiece and avoid burdensome surface process operations on the three-dimensional workpiece. In addition, the film can be adsorbed on a three-dimensional workpiece with different shapes by using the production method of the embodiments, which is advantageous in reducing the technical difficulty of forming the pattern on a three-dimensional workpiece and the production cost.
- Although the invention has been described with reference to the above embodiments, it will be apparent to one of the ordinary skill in the art that modifications to the described embodiment may be made without departing from the spirit of the invention. Accordingly, the scope of the invention will be defined by the attached claims not by the above detailed descriptions.
Claims (10)
1. A production method of a three-dimensional pattern, comprising:
applying a first adhesive layer on a three-dimensional workpiece;
vacuum adsorbing a film on the first adhesive layer so that the film is impressed onto the first adhesive layer and a first three-dimensional pattern is formed on the first adhesive layer; and
curing the first adhesive layer.
2. The production method of a three-dimensional pattern as claimed in claim 1 , further comprising:
applying a primer layer on the three-dimensional workpiece before applying the first adhesive layer.
3. The production method of a three-dimensional pattern as claimed in claim 2 , further comprising:
disposing a color layer on the primer layer.
4. The production method of a three-dimensional pattern as claimed in claim 2 , wherein the primer layer is a color primer layer.
5. The production method of a three-dimensional pattern as claimed in claim 1 , further comprising:
softening the film before vacuum adsorbing the film onto the first adhesive layer.
6. The production method of a three-dimensional pattern as claimed in claim 1 , wherein the first adhesive layer is cured by photo-curing or thermal-curing.
7. The production method of a three-dimensional pattern as claimed in claim 1 , wherein the fabrication method of the film comprises:
applying a second adhesive layer on a substrate;
using a mold to be impressed onto the second adhesive layer to form a second three-dimensional pattern on the second adhesive layer;
curing the second adhesive layer; and
removing the mold.
8. The production method of a three-dimensional pattern as claimed in claim 7 , wherein the first three-dimensional pattern and the second three-dimensional pattern are complementary to each other.
9. The production method of a three-dimensional pattern as claimed in claim 1 , wherein the material of the three-dimensional workpiece is metal.
10. The production method of a three-dimensional pattern as claimed in claim 1 , wherein the material of the three-dimensional workpiece is plastic or carbon fiber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US12/758,774 US20110061798A1 (en) | 2009-09-14 | 2010-04-12 | Production method of three-dimensional pattern |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US24196309P | 2009-09-14 | 2009-09-14 | |
US12/758,774 US20110061798A1 (en) | 2009-09-14 | 2010-04-12 | Production method of three-dimensional pattern |
Publications (1)
Publication Number | Publication Date |
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US20110061798A1 true US20110061798A1 (en) | 2011-03-17 |
Family
ID=43729311
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
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US12/758,774 Abandoned US20110061798A1 (en) | 2009-09-14 | 2010-04-12 | Production method of three-dimensional pattern |
US12/881,186 Expired - Fee Related US8721824B2 (en) | 2009-09-14 | 2010-09-14 | Production method, workpiece and production device of three-dimensional pattern |
US14/221,285 Abandoned US20140205699A1 (en) | 2009-09-14 | 2014-03-21 | Production method, workpiece and production device of three-dimensional pattern |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
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US12/881,186 Expired - Fee Related US8721824B2 (en) | 2009-09-14 | 2010-09-14 | Production method, workpiece and production device of three-dimensional pattern |
US14/221,285 Abandoned US20140205699A1 (en) | 2009-09-14 | 2014-03-21 | Production method, workpiece and production device of three-dimensional pattern |
Country Status (3)
Country | Link |
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US (3) | US20110061798A1 (en) |
CN (2) | CN102019804A (en) |
TW (2) | TWI371374B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201321216A (en) * | 2011-11-24 | 2013-06-01 | Compal Electronics Inc | Production method of workpiece and workpiece with three-dimensional pattern |
TW201321214A (en) * | 2011-11-29 | 2013-06-01 | Wistron Corp | Embossing method and embossing mold |
TW201325933A (en) * | 2011-12-19 | 2013-07-01 | Compal Electronics Inc | Workpiece with three-dimensional pattern |
TW201341211A (en) * | 2012-04-12 | 2013-10-16 | Inhon Internat Co Ltd | Method of fabricating in-mold release film |
TWI485452B (en) * | 2012-10-31 | 2015-05-21 | Compal Electronics Inc | Composite light guide plate manufacturing method |
HK1173031A2 (en) * | 2012-11-16 | 2013-05-03 | Liu Chun Chit | A printing method and the printing products employing the method thereof |
CN104249594A (en) * | 2013-06-25 | 2014-12-31 | 非翌股份有限公司 | Preparation method and manufacture equipment for multilayer stereo pattern |
TWI597154B (en) * | 2014-08-06 | 2017-09-01 | San Fang Chemical Industry Co Ltd | Method for making composite material with fabric grain effect |
EP3387571B1 (en) | 2015-12-07 | 2021-03-31 | Zymergen, Inc. | Microbial strain improvement by a htp genomic engineering platform |
CN107443943A (en) * | 2016-11-14 | 2017-12-08 | 深圳市信濠精密技术股份有限公司 | A kind of method that vision and sense of touch effect are realized on object with UV stamping techniques |
CN107031264A (en) * | 2017-04-28 | 2017-08-11 | 合肥联宝信息技术有限公司 | Method for making pattern |
EP4032683B1 (en) * | 2020-11-30 | 2023-09-06 | Illumination Corporation | Hot stamp forming device and hot stamp forming method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3551232A (en) * | 1967-12-22 | 1970-12-29 | Gen Motors Corp | Method of vacuum forming laminated articles |
US5817402A (en) * | 1994-07-29 | 1998-10-06 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Covering sheet having minute unevenness on the surface thereof, methods of producing said sheet and a molding using said sheet |
US20040166336A1 (en) * | 1998-12-30 | 2004-08-26 | Glud & Marstrand A/S | Method for replicating a surface relief and an article for holding a surface relief |
US20050150589A1 (en) * | 2002-05-13 | 2005-07-14 | Amos Richard M. | Embossing method and apparatus |
US20090208756A1 (en) * | 2006-10-31 | 2009-08-20 | Fujitsu Limited | Housing for electronic equipment and manufacturing method thereof |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3850227T2 (en) * | 1987-03-09 | 1994-12-22 | Dainippon Printing Co Ltd | PRODUCTION METHOD OF A DECORATIVE INTERLAYER FOR LAMINATED GLASS. |
WO1992001560A1 (en) * | 1990-07-18 | 1992-02-06 | Nissha Printing Co., Ltd. | Device and method of transfer printing |
JP3868593B2 (en) * | 1997-09-17 | 2007-01-17 | 株式会社ドペル | Pressed flower seal |
JPH11180099A (en) * | 1997-12-18 | 1999-07-06 | Matsushita Electric Ind Co Ltd | Method for marking and resin molding with mark |
CN1240560C (en) * | 2003-09-25 | 2006-02-08 | 谭哲豪 | Method for pressing surface decorating pattern of puture-fixed product using vacuum absorbing |
TWI268843B (en) * | 2006-01-18 | 2006-12-21 | E San Prec Coating Corp | Method of producing hard coating applied to in-mold decoration injection molding |
US20090110947A1 (en) * | 2007-10-31 | 2009-04-30 | Compal Electronics, Inc. | Apparatus and method of decorating a surface of a workpiece and decorated part |
CN101436475B (en) * | 2007-11-12 | 2012-05-02 | 毅嘉科技股份有限公司 | Preparation method for metal key-press with corrugated brightness |
CN101224620A (en) * | 2008-02-21 | 2008-07-23 | 王宏新 | Fabricating method of color printing plastic products |
TWM344243U (en) * | 2008-06-11 | 2008-11-11 | Lamin Automatic Machine Co Ltd | Product with surface decoration and its formation machine for the same |
-
2010
- 2010-02-12 TW TW099104836A patent/TWI371374B/en not_active IP Right Cessation
- 2010-04-02 CN CN2010101512456A patent/CN102019804A/en active Pending
- 2010-04-12 US US12/758,774 patent/US20110061798A1/en not_active Abandoned
- 2010-07-29 TW TW99125143A patent/TWI472444B/en not_active IP Right Cessation
- 2010-08-17 CN CN2010102575679A patent/CN102019779B/en not_active Expired - Fee Related
- 2010-09-14 US US12/881,186 patent/US8721824B2/en not_active Expired - Fee Related
-
2014
- 2014-03-21 US US14/221,285 patent/US20140205699A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3551232A (en) * | 1967-12-22 | 1970-12-29 | Gen Motors Corp | Method of vacuum forming laminated articles |
US5817402A (en) * | 1994-07-29 | 1998-10-06 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Covering sheet having minute unevenness on the surface thereof, methods of producing said sheet and a molding using said sheet |
US20040166336A1 (en) * | 1998-12-30 | 2004-08-26 | Glud & Marstrand A/S | Method for replicating a surface relief and an article for holding a surface relief |
US20050150589A1 (en) * | 2002-05-13 | 2005-07-14 | Amos Richard M. | Embossing method and apparatus |
US20090208756A1 (en) * | 2006-10-31 | 2009-08-20 | Fujitsu Limited | Housing for electronic equipment and manufacturing method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN102019779A (en) | 2011-04-20 |
US20140205699A1 (en) | 2014-07-24 |
TWI472444B (en) | 2015-02-11 |
CN102019779B (en) | 2012-06-06 |
US8721824B2 (en) | 2014-05-13 |
US20110064924A1 (en) | 2011-03-17 |
TW201109190A (en) | 2011-03-16 |
CN102019804A (en) | 2011-04-20 |
TW201109191A (en) | 2011-03-16 |
TWI371374B (en) | 2012-09-01 |
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