CN101524942B - Thin film structure and method for forming same - Google Patents

Thin film structure and method for forming same Download PDF

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Publication number
CN101524942B
CN101524942B CN 200810006536 CN200810006536A CN101524942B CN 101524942 B CN101524942 B CN 101524942B CN 200810006536 CN200810006536 CN 200810006536 CN 200810006536 A CN200810006536 A CN 200810006536A CN 101524942 B CN101524942 B CN 101524942B
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portion
boundary
film structure
pattern
thin film
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CN 200810006536
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Chinese (zh)
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CN101524942A (en
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张木财
施崇棠
陈富明
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华硕电脑股份有限公司
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Abstract

The invention relates to a thin film structure and a method for forming the same. The method comprises the following steps: proving a thin film; patterning the thin film to form a pattern part and a transparent part on the thin film, wherein the junction between the pattern part and the transparent part is a boundary; and forming a plurality of small holes on the transparent part around the boundary to form the thin film structure.

Description

一种薄膜结构及薄膜结构的形成方法 A method for forming a thin film structure and the film structure

技术领域 FIELD

[0001] 本发明涉及一种薄膜结构,且特别涉及一种适用于模内装饰技术的薄膜结构及其形成方法。 [0001] The present invention relates to a thin film structure, and more particularly to a technique suitable for in-mold decoration film structure and method of forming.

背景技术 Background technique

[0002] 现代的产品在产品表面上有着更多样化的设计。 [0002] Modern products on the surface of the product has a more varied designs. 不论是造型、色彩、图案都有着各式各样的组合。 Whether shape, color, pattern, they have a variety of combinations. 其中在图案的配置上,愈来愈讲究不同的视觉效果。 Wherein the arrangement pattern, more and more attention to different visual effects.

[0003] 在产品上形成图案的过程,通常是以模内装饰技术(In-Mold Decoration ;MD)来进行。 [0003] The process of forming a pattern on the product, usually in-mold decoration (In-Mold Decoration; MD) is performed. 此作法利用一预先将图案形成于一薄膜上,在产品,如塑料产品射出成形后进行合模,仅将图案转印于产品表面上而不将薄膜留于产品表面。 This approach using a predetermined pattern is formed on a film, the product after the mold clamping is performed, such as plastic injection molding, the pattern is transferred only on the product surface without leaving a film on the surface of the product. [0004] 但产品表面常具有凹凸不平的部份,在合模时,极有可能在凹凸的边缘处将薄膜挤压变形而产生皱折。 [0004] However, some products often have uneven surfaces, when the mold clamping, most likely at the edge of irregularities in the film extrusion to produce wrinkles. 皱折将进一步使原本平坦的图案因此而受挤压改变形状,而破坏了原本设计的图案。 The wrinkles initially flat pattern further squeezed thereby changing the shape, the destruction of the original design pattern.

发明内容 SUMMARY

[0005] 因此本发明的目的在提供一种薄膜结构,包含:一图案部份;一透明部份;一边界,位于一图案部份及一透明部份的交界处;以及多数个小孔,形成于一边界周围的透明部份上。 [0005] It is therefore an object of the present invention is to provide a thin film structure, comprising: a pattern portion; a transparent portion; a border pattern is located at a junction portion and a transparent portion; and a plurality of perforations, formed on the transparent part around a boundary.

[0006] 本发明的另一目的是在提供一种薄膜结构的形成方法,其中包含下列步骤:提供一薄膜;图案化薄膜,形成一图案部份、一透明部份及一边界于薄膜上,其中一边界为一图案部份及一透明部份的交界;以及形成多数个小孔于一边界周围的透明部份上。 [0006] Another object of the present invention is to provide a method of forming a thin film structure, which comprises the steps of: providing a film; patterning a thin film, a patterned portion, and a transparent portion of a boundary on the film, wherein a boundary is a boundary pattern portion and a transparent portion; and a plurality of perforations formed on the transparent part around a boundary.

[0007] 本发明的优点和效果为提供一种薄膜结构及一种薄膜结构的形成方法,使薄膜结构的图案部份在模具内与物体压合时,能够避免皱折产生,而提升图案转印的良率。 [0007] The advantages and effects of the present invention to provide a method for forming a thin film structure, and a thin film structure, the film portion of the pattern within the mold structure and the object timely pressure, generated wrinkles can be avoided, and the pattern is transferred lift yield printed.

[0008] 在参阅图式及随后描述的实施方式后,技术领域具有通常知识者便可了解本发明的目的,以及本发明的技术手段及实施态样。 [0008] After referring to the drawings and embodiments to be described later, having ordinary knowledge BACKGROUND able to understand the object of the present invention, and the technical means of the present invention and the embodiment aspects.

[0009] 以下结合附图和具体实施例对本发明进行详细描述,但不作为对本发明的限定。 [0009] The following embodiments in conjunction with accompanying drawings and specific embodiments of the present invention will be described in detail, but do not limit the present invention.

附图说明 BRIEF DESCRIPTION

[0010] 图IA为本发明的第一实施例的薄膜结构的俯视图; [0010] a plan view of a first embodiment of the film structure of the present invention, FIG. IA;

[0011] 图IB为本发明的第一实施例的物体表面的一立体图; [0011] a perspective view of the surface of the first embodiment of the present invention, FIG. IB;

[0012] 图IC为本发明的第一实施例的薄膜结构及物体表面接合后的一立体图;以及 [0012] a perspective view of the film structure and the surface of the object to the first embodiment of the present invention, an IC bonded; and

[0013] 图2为本发明的第二实施例的薄膜结构的形成方法的一流程图。 A flowchart of a method of forming a thin film structure of the second embodiment [0013] FIG. 2 of the present invention.

具体实施方式 Detailed ways

[0014] 本发明的第一实施例如图IA所示,为一薄膜结构I的俯视图。 [0014] The first embodiment of the present invention is shown in FIG IA, a top view of a film structure I. 薄膜结构I包含二图案部份10、12 ;二透明部份11、13 ;以及三个边界15、17、19。 I patterned thin film structure comprising two portions 10, 12; 11, 13 second transparent portion; 15,17,19 and three boundaries. 其中边界15为图案部份10及透明部份11的交界,边界17为图案部份10及透明部份13的交界,边界19为图案部份12及透明部份13的交界。 15 as a boundary wherein the boundary pattern portions 10 and the transparent portions 11, 17 of the junction of the boundary pattern portions 10 and the transparent portions 13, 19 of the junction boundary pattern portions 12 and the transparent part 13. 图案部份经由一透明薄膜的图案化制程形成,可包含不同颜色区块的图样。 Patterning the transparent film portion via a patterning process is formed, the pattern may comprise blocks of different colors. 图案部份10于边界15及17上各有四个转角10a、10b、-UOgUOh0图案部份12于边界19上具有四个转角19a、19b、19c、19d。 10 at the boundary pattern portions 15 and 17 each have four corners 10a, 10b, -UOgUOh0 pattern 12 having four corner portions 19a at the boundary 19, 19b, 19c, 19d. 对应四个转角10a、10b、10c、IOd处旁的透明部份11上,具有多数个小孔lla、llb、llc、lld。 Corresponding to the four corners 10a, 10b, 10c, a transparent portion 11 at the upper side of IOd, having a plurality of holes lla, llb, llc, lld. 对应四个转角10e、IOf、10g、IOh及四个转角19a、19b、19c、19d旁的透明部份13上分别具有多数个小孔13a、13b、…、13g、13h。 Corresponding to the four corners 10e, IOf, 10g, IOh and four corners 19a, 19b, 19c, 19d each having a transparent next plurality of apertures 13a, 13b, ..., 13g, 13h upper portion 13. 须注意的是,于其它实施例中,亦可在实验测试后,得知容易产生皱折的边界位置形成小孔,而避免皱折的产生,并不限于本实施例的转角位置,本领域技术人员,当可轻易改变小孔设置的最佳位置。 It should be noted that, in other embodiments, also in the experimental tests, that is prone to wrinkles formed aperture boundary position, and to avoid wrinkles, the corner position is not limited to the present embodiment, the present art art, when the aperture can easily change the position of the optimum set. 而小孔的形状,于本实施例中为一圆形,于其它实施例中,亦可改变为如方形、三角形或梯形等各种形状。 The shape of the aperture, in the present embodiment is a circular, in other embodiments, may also be changed to various other shapes, such as square, triangular or trapezoidal.

[0015] 薄膜结构I可接合于一物体表面2。 [0015] I can be bonded to the film structure a surface of the object 2. 同时参考图1B,为物体表面2的一立体图。 Meanwhile 1B, a surface of an object 2 is a perspective view of FIG. 物体表面2具有二凹陷部20、22、三个不连续处21、23、25,不连续处21在凹陷部20与物体表面2交界,不连续处23、25在凹陷部22与物体表面2交界。 2 the surface has two recessed portions 20, 22, 21, 23 at three discrete, discontinuous at the boundary 21 in the recesses 20 and the surface of the object 2, the recessed portions 23, 25 at the discontinuity 22 in the surface of the object 2 at the junction. 当薄膜结构I与物体表面2接合时,如图IC所示,图案部份10、12恰好分别环绕凹陷部20、22,而透明部份11、13则分别恰好对应于凹陷部20、22,边界15、17、19则对应不连续处21、23、25。 When the bonding film and the surface 2 of structure I as IC, the pattern portions surrounding the recesses 10, 12 are exactly 20 and 22, and the transparent portions 11, 13 respectively 20, 22 corresponds exactly to the recess portion, 15, 17 corresponding to the boundary of the discontinuity 21, 23.

[0016] 当薄膜结构I的图案将在置入一模具(未绘示)而转印于物体表面2时,将如图IC所示接合,但此时将受到模具的挤压而易使薄膜结构I形变。 When [0016] When the film structure I is placed in a mold pattern (not shown) is transferred to the surface 2, the IC shown in FIG engaged, but now will be apparent that the films of the extrusion die I structure deformation. 但薄膜结构I上的小孔11a、I lb、I lc、lld及13a、13b、…、13g、13h,将提供一空间,使薄膜结构I将受到的挤压力往小孔释放。 However, the holes on the thin film structure I 11a, I lb, I lc, lld and 13a, 13b, ..., 13g, 13h, will provide a space for the thin film structure I will be subjected to pressing force towards the release orifice. 如此一来,可以维持薄膜结构I的图案部份10不致因模具的挤压力造成形变而破坏转印至物体表面2的图案。 Thus, it is possible to maintain the thin film structure I pattern part 10 by the pressing force without causing deformation and damage of the mold pattern is transferred to the surface of the object 2. 因此,由本发明的第一实施例的薄膜结构I的设计,可以大幅地提升转印过程的良率。 Thus, the design of the film structure of the first embodiment of the present invention I, can significantly improve the yield of the transfer process.

[0017] 本发明的第二实施例为一种薄膜结构的形成方法。 [0017] The second embodiment of the present invention is a method of forming a thin film structure. 首先执行步骤301,提供一薄膜;执行步骤302,图案化薄膜,形成一图案部份、一透明部份及一边界于薄膜上,其中一边界为一图案部份及一透明部份的交界;执行步骤303,形成多数个小孔于一边界周围的透明部份上。 First, step 301, providing a film; step 302, the thin film is patterned, a patterned portion, and a transparent portion of a boundary on the film, and wherein a boundary portion of a pattern of a boundary portion of the transparent; step 303, to form a plurality of perforations around the transparent portion of a boundary.

[0018] 本发明的优点为提供一种薄膜结构及一种薄膜结构的形成方法,使薄膜结构的图案部份在模具内与物体压合时,能够避免皱折产生,而提升图案转印的良率。 [0018] The advantages of the present invention to provide a method of forming a thin film structure and a thin film structure, the film portion of the pattern within the mold structure and the object timely pressure, generated wrinkles can be avoided, and improve pattern transfer yield.

[0019]当然,本发明还可有其它多种实施例,在不背离本发明精神及其实质的情况下,熟悉本领域的技术人员当可根据本发明作出各种相应的改变和变形,但这些相应的改变和变形都应属于本发明所附的权利要求的保护范围。 [0019] Of course, the present invention may have a variety of other embodiments, without departing from the spirit and essence of the present invention, those skilled in the art can make various corresponding modifications and variations according to the present invention, but these corresponding changes and variations should fall within the scope of the appended claims.

Claims (8)

1. 一种薄膜结构,适用于模内装饰技术,其特征是,包含: 一图案部份; 一透明部份; 一边界,位于上述图案部份及上述透明部份的交界处;以及多数个小孔,形成于上述边界周围的透明部份上; 其中上述多数个小孔提供一空间,将上述薄膜受到的挤压力往上述多数个小孔处释放。 A film structure, suitable for in-mold decoration technology, characterized in that, comprising: a pattern portion; a transparent portion; a boundary, located at the junction of the pattern portion and the transparent portion; and a plurality of apertures, formed on the transparent portion around the boundary; wherein said plurality of apertures provide a space for the film to be released to the above-described pressing force at a plurality of perforations.
2.根据权利要求I所述的薄膜结构,其特征是,其中上述边界具有一转角,上述这些小孔位于上述转角周围的透明部份上。 The thin film structure as claimed in claim I in claim 1, characterized in that the boundary having a rotation angle, these apertures are located on a transparent portion of said rotation angle around.
3.根据权利要求I所述的薄膜结构,其特征是,其中上述薄膜结构接合于一物体表面,上述图案部份环绕于上述物体表面的一凹陷部设置,上述透明部份对应于上述凹陷部设置。 3. The thin film structure as claimed in claim I in claim 1, characterized in that the film structure is bonded to a surface of an object, surrounded by the pattern portion is provided in a recessed portion of the object surface, the transparent portions corresponding to the recessed portion settings.
4.根据权利要求3所述的薄膜结构,其特征是,其中上述边界对应上述物体表面及上述凹陷部间的一不连续处。 4. The film structure according to claim 3, characterized in that the boundary corresponding to a discontinuity between the object surface and said recessed portion.
5. 一种薄膜结构的形成方法,适用于模内装饰技术,其特征是,其中包含下列步骤: 提供一薄膜; 图案化上述薄膜,形成一图案部份、一透明部份及一边界于上述薄膜上,其中上述边界为上述图案部份及上述透明部份的交界;以及形成多数个小孔于上述边界周围的透明部份上; 其中上述多数个小孔提供一空间,将上述薄膜受到的挤压力往上述多数个小孔处释放。 A method of forming a thin film structure, suitable for in-mold decoration technology, characterized in that, which comprises the steps of: providing a film; patterning said film, forming a pattern portion, a transparent portion and a boundary to the the film, wherein the boundary of the pattern portion and the transparent portion of the junction; and a plurality of perforations formed on the transparent portion around the boundary; wherein said plurality of apertures provide a space for the film to be the to release the pressing force at the above-mentioned plurality of apertures.
6.根据权利要求5所述的形成方法,其特征是,其中上述图案部份于上述边界具有一转角,上述这些小孔位于上述转角周围的透明部份上。 6. The method of forming as claimed in claim 5, characterized in that the pattern has a corner portion on the boundary, these apertures are located on a transparent portion of said rotation angle around.
7.根据权利要求5所述的形成方法,其特征是,其中上述薄膜结构接合于一物体表面,上述图案部份环绕于上述物体表面的一凹陷部设置,上述透明部份对应于上述凹陷部设置。 7. The method of forming as claimed in claim 5, characterized in that the film structure is bonded to a surface of an object, surrounded by the pattern portion is provided in a recessed portion of the object surface, the transparent portions corresponding to the recessed portion settings.
8.根据权利要求7所述的形成方法,其特征是,其中上述边界对应上述物体表面及上述凹陷部间的一不连续处。 8. The forming method according to claim 7, characterized in that the boundary corresponding to a discontinuity between the object surface and said recessed portion.
CN 200810006536 2008-03-06 2008-03-06 Thin film structure and method for forming same CN101524942B (en)

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Publication number Priority date Publication date Assignee Title
GB1274228A (en) 1968-07-10 1972-05-17 Erich Herter Apparatus and means for applying lettering to a substrate
US5635282A (en) 1991-08-24 1997-06-03 Leonhard Kurz Gmbh & Co. Embossing foil
US5749994A (en) 1995-11-16 1998-05-12 Minnesota Mining And Manufacturing Company Laminate for precise application of graphics to a substrate
CN1684843A (en) 2002-08-10 2005-10-19 雷恩哈德库兹两合公司 Partially structured multilayered film whose form can be decorated

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1274228A (en) 1968-07-10 1972-05-17 Erich Herter Apparatus and means for applying lettering to a substrate
US5635282A (en) 1991-08-24 1997-06-03 Leonhard Kurz Gmbh & Co. Embossing foil
US5749994A (en) 1995-11-16 1998-05-12 Minnesota Mining And Manufacturing Company Laminate for precise application of graphics to a substrate
CN1684843A (en) 2002-08-10 2005-10-19 雷恩哈德库兹两合公司 Partially structured multilayered film whose form can be decorated

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
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