JP2018180160A - Business card type novelty - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a business card type novelty distributed for promoting a processing technique of a brittle member. SOLUTION: The brittle member has a plate-like brittle member and a display showing information attached to the brittle member, and the display showing the information is composed of a defect portion formed on the surface of the brittle member. .. Alternatively, it has a plate-shaped brittle member that is transparent in the visible light region and a display that is attached to the brittle member to indicate information, and the display that indicates the information is due to a altered portion formed inside the brittle member. It is configured. The plate-shaped brittle member may be a brittle member made of silicon, glass, sapphire, silicon carbide or quartz, and the plate-shaped brittle member transparent in the visible light region may be made of glass, sapphire, silicon carbide or quartz. It may be a brittle member. The display indicating the information may further include a processing condition display 17 indicating the conditions for processing the brittle member when forming the display indicating the information, and the display indicating the information may include a bar code or a two-dimensional code 13. [Selection diagram] Fig. 1

Description

  The present invention relates to a business card type novelty distributed to promote the processing technology of brittle members.

  In places such as business talks, when two different people, such as a company to which they belong, meet for the first time, business card exchange is often performed to exchange business cards of each other. The name of the company etc., department, post, name, address of the company etc., telephone number, e-mail address, the company such as URL (Uniform Resource Locator) of the web page of the company etc. Information about is printed. Exchanging business cards so that they can communicate with each other may create a personal connection, for example, leading to new business opportunities.

  Among various information described on a business card, in particular, the URL of a web page is likely to be long and cumbersome. When the URL is input to the PC, not only the input is time-consuming but also erroneous input may occur, so the recipient of the business card may be cautious in using the URL or the like.

  Therefore, not only a character string indicating a URL is printed, but also a business card on which a two-dimensional code storing the URL is printed has appeared (see cited document 1). For example, when the two-dimensional code printed on a business card is photographed by a smartphone with a camera function, a URL is automatically input to the smartphone, and the web page can be easily browsed without an erroneous input.

  By the way, novelties (souvenirs for advertising) on which the names, logos and the like of the products are imprinted are manufactured for the purpose of advertising the company, its products, technologies and the like. The novelty is distributed to customers etc. free of charge at exhibitions, dealers, streets, business talks and the like. The novelty is, for example, a pen, note paper, clear file, calendar or the like.

Japanese Utility Model Publication No. 5-17266

  As the novelty is an article having high practicability and high frequency of use, there is a greater opportunity for visual recognition of an imprinted name, a logo mark and the like, and the advertising effect is enhanced. However, since many novelty manufacturers and distributors select practical articles for novelties in anticipation of high advertising effectiveness, the novelties tend to be uniform articles. As a result, it can not be differentiated from other novelties and its advertising effectiveness is limited.

  Also, for example, when a manufacturing company that manufactures a processing device for processing a workpiece wants to advertise its own products and technologies, it is a product or technology that delivers the workpiece itself processed by the processing device to a customer etc. It is effective for understanding. However, the object to be processed may not be a practical article but a part or a material, and in such a case, a high advertising effect can not always be expected just by delivering the object to be processed. Furthermore, for example, when the workpiece is a brittle member (member having high brittleness), it is not easy to form a practical novelty using the brittle member.

  The present invention has been made in view of such problems, and the object of the present invention is to provide a highly effective business card type novelty distributed for promoting the processing technology of brittle members to the recipient. is there.

  According to one aspect of the present invention, the display device includes a plate-like brittle member and a display attached to the brittle member to indicate information, the display indicating the information is due to a defect formed on the surface of the brittle member. A business card type novelty characterized in that it is constructed is provided.

  Further, according to another aspect of the present invention, the display device has the plate-like brittle member transparent in the visible light region and the display attached to the brittle member to show the information, and the display showing the information is the brittleness There is provided a business card type novelty characterized in that the business card type novelty is characterized by being formed of an altered portion formed inside the member.

  In one aspect of the present invention, the plate-like brittle member may be a brittle member made of silicon, glass, sapphire, silicon carbide or quartz, and the plate-like brittle member transparent in the visible light region is glass, It may be a brittle member made of sapphire, silicon carbide or quartz. The display device may further include a processing condition display indicating conditions for processing the brittle member when forming a display indicating the information, and the display indicating the information may include a bar code or a two-dimensional code.

  A business card type novelty according to one aspect of the present invention is a defective portion formed by partially damaging the surface of the brittle member, or a degraded portion formed by partially altering the inside of the fragile member. It has a display indicating information such as the name and the name of the company etc. The brittle member is a conventional workpiece of a laser processing apparatus, and may use laser processing techniques that it wishes to promote in forming the display of the information. By processing the brittle member to produce a business card type novelty, it is possible to advertise the technology of laser processing.

  The brittle member is not as easy to use as a general business card because it is more likely to be damaged such as a crack as compared with materials such as paper used for a general business card. However, the business card type novelty using the brittle member is unusual as a novelty and, as an article of familiarity is generated as a form similar to a business card seen daily, it gives a deep impression to the recipient of the novelty. Can be given.

  Further, since the business card type novelty includes a display indicating information on a company or an individual, it is possible to show the information to the receiver like a general business card. The recipient can contact the distributor of the business card type novelty by obtaining information from the business card type novelty.

  Thus, according to one aspect of the present invention, a highly promotional card-type novelty is provided which is distributed to promote the processing technology of brittle members to the recipient.

It is a front view which shows a business card type novelty typically. FIG. 2A is a partial cross-sectional view schematically showing an example of laser processing, and FIG. 2B is a partial cross-sectional view schematically showing another example of laser processing.

  Embodiments according to one aspect of the present invention will be described with reference to the attached drawings. First, a business card type novelty 1 according to the present embodiment will be described with reference to FIG. FIG. 1 is a front view schematically showing the business card type novelty 1. The business card type novelty 1 is formed into, for example, a thin plate of 5.5 cm long and 9.0 cm wide. That is, it is a promotional souvenir formed in the same shape as a general business card.

  As shown in FIG. 1, the business card type novelty 1 has a display indicating various information. The information shown by the display may be, for example, the name 3 of the person distributing the business card type novelty 1, the name 5 of the company to which it belongs, the logo 7 of the company etc., the location 9 of the company etc. It is information such as a code 13, a minute character 15, and a processing condition display 17.

  The two-dimensional code 13 stores information printed on the business card type novelty 1 or other information, and the apparatus can identify the information by reading the two-dimensional code with a predetermined apparatus. . For example, the two-dimensional code 13 may store a URL (Uniform Resource Locator) of a web page of a company or the like to which the distributor of the business card type novelty 1 belongs. In that case, for example, by photographing the two-dimensional code 13 with a camera provided in a smartphone, the URL can be input to the smartphone.

  The micro-characters 15 are printed in characters smaller than the characters that the recipient of the business card type novelty 1 usually visually recognizes with the naked eye. The recipient reads the micro-characters 15 through, for example, a magnifying glass or a microscope. By forming the micro-characters 15, it is possible to advertise the processing technology for forming the micro-characters 15 to the recipient. The processing condition display 17 is a display showing processing conditions when printing a display showing information on the business card type novelty 1, and the processing technology can be advertised to the recipient of the business card type novelty 1.

  The brittle material used as the material of the business card type novelty 1 will be described. The brittle material is a highly brittle material used for a workpiece usually processed by a laser processing apparatus described later, and is, for example, silicon, glass, sapphire, silicon carbide or quartz. The business card type novelty 1 is manufactured by processing a highly brittle brittle member made of the brittle material.

  For example, a plate-like object of a predetermined size made of a brittle material is treated as a workpiece, and the surface of the plate-like object is subjected to ablation processing by irradiating a laser beam of a wavelength at which the plate By forming a defect of a predetermined shape, a display indicating information can be formed. Also, for example, a laser beam of a wavelength that transmits the plate-like material is condensed inside the plate-like material to cause multiphoton absorption to partially deteriorate the plate-like material, thereby causing deterioration of a predetermined shape. By forming the part, a display indicating information can be formed.

  Next, the laser processing apparatus 2a used for manufacturing the business card type novelty 1 will be described with reference to FIG. The laser processing apparatus 2a condenses a laser beam of a wavelength at which the brittle member 1a has absorption on the surface 1b of the brittle member 1a to draw a specific pattern, and partially removes the brittle member 1a by ablation processing. Form a defect by

  The laser processing apparatus 2a includes a holding table (chuck table) 6a for attracting and holding the brittle member 1a, a laser beam oscillator (not shown) for oscillating a laser beam, and a brittle member for a laser beam oscillated by the laser beam oscillator. And a processing head 4a for irradiating 1a. The laser processing apparatus 2a further includes a clamp 8a for gripping the frame 19 on the outer peripheral side of the holding table 6a.

  The holding table 6a has a porous member (not shown) on the upper surface side. The upper surface of the porous member is the holding surface 10a of the holding table 6a. The holding table 6a internally has a suction passage (not shown) connected to a suction source (not shown), and the other end of the suction passage is connected to the porous member. When the brittle member 1a is placed on the holding surface 10a and the negative pressure generated by the suction source is applied to the brittle member 1a through the hole of the porous member, the brittle member 1a is held by suction on the holding table 6a. Be done.

The laser beam oscillated by the laser beam oscillator and irradiated to the brittle member 1a from the processing head 4a is a laser beam of a wavelength having an absorbency to the brittle member 1a. The laser beam is a pulsed laser beam oscillated using Nd: YVO ₄ or Nd: YAG as a medium.

  The laser processing apparatus 2a can move the holding table 6a by moving means powered by a pulse motor or the like. At the time of ablation processing of the brittle member 1a, the holding table 6a is moved relative to the processing head 4a so as to draw a display indicating information on the surface 1b of the brittle member 1a.

  Next, another laser processing apparatus 2 b used for manufacturing the business card type novelty 1 will be described with reference to FIG. 2 (B). The laser processing apparatus 2b irradiates a laser beam of a wavelength at which the brittle member 1a has transparency from the side of the surface 1b of the brittle member 1a, and condenses the inside of the brittle member 1a.

Then, multiphoton absorption is caused in the inside of the brittle member 1a to partially deteriorate (reform) the brittle member 1a, thereby forming a deteriorated portion (reformed portion). Note that the laser beam, for example, Nd: YVO ₄ and Nd: pulsed laser beam oscillated with YAG as a medium is used. The laser processing apparatus 2b is configured the same as the above-described laser processing apparatus 2a except for the laser beam oscillator.

  Hereinafter, a method of manufacturing a business card type novelty 1 having a display indicating information will be described. First, the case of manufacturing the business card type novelty 1 using the laser processing apparatus 2a will be described. The method of manufacturing the business card type novelty 1 includes a preparation step of preparing a plate-like brittle member, and a laser processing step of forming a display showing information after the preparation step.

  The preparation step will be described with reference to FIG. In the preparation step, the plate-like brittle member 1a is prepared. The brittle member 1a is made of silicon, glass, sapphire, silicon carbide or quartz. The brittle member 1a is formed of the material used for the normal to-be-processed object in the below-mentioned laser processing apparatus 2a. In order to facilitate the handling of the brittle member 1a, a tape 21 stretched on an annular frame 19 formed of metal or the like is stuck on the back surface 1c side of the brittle member 1a.

  And the brittle member 1a is mounted via the tape 21 on the holding surface 10a of the holding table 6a with which the laser processing apparatus 2a is provided. Then, the frame 19 is gripped by the clamp 8a, the suction source of the holding table 6a is operated, negative pressure generated by the suction source is applied to the brittle member 1a, and the fragile member 1a is suctioned to the holding table 6a. Hold.

  Next, a laser processing step is performed. The processing head 4a of the laser processing apparatus 2a irradiates the surface 1b of the brittle member 1a with a laser beam having absorption by the brittle member 1a to carry out ablation processing to form a defective portion. When the defect portion is formed, the shape of the defect portion to be formed is made a predetermined shape by moving the holding table 6a relative to the processing head 4a. The missing part constitutes a display showing various information of the business card type novelty 1.

  Next, the case where the business card type novelty 1 is manufactured using the laser processing apparatus 2b will be described using FIG. 2 (B). First, carry out the preparation steps. In the preparation step, a plate-like brittle member 1a made of glass, sapphire, silicon carbide or quartz is prepared. The preparation step is the same as the above-described preparation step, so the description will be omitted.

  Next, a laser processing step is performed. The brittle member 1a is irradiated with a laser beam having transparency from the processing head 4b of the laser processing apparatus 2b from the side of the surface 1b of the brittle member 1a to condense the inside of the brittle member 1a. Then, multiphoton absorption is caused to partially alter (reform) the brittle member 1a to form a degenerated portion (reformed portion).

  When forming the deteriorated portion, the shape of the deteriorated portion to be formed is made to be a predetermined shape by moving the holding table 6b relative to the processing head 4b. The altered portion constitutes a display indicating various information of the business card type novelty 1. In order to make the altered portion formed inside the brittle member 1 a function as a display indicating information, the altered portion needs to be visible from the outside of the brittle member 1. Therefore, in the case of manufacturing the business card type novelty 1 which causes the deteriorated portion to function as a display, a material which transmits visible light is used for the brittle member 1a.

  As described above, the business card type novelty 1 having a display indicating information is manufactured by forming the defective portion or the modified portion. When the processing condition display 17 is formed on the business card type novelty 1, the laser processing technology and the laser processing apparatus can be advertised by showing the processing conditions and the apparatus used in the laser processing step in the processing condition display 17.

  In the above embodiment, the case where the display showing various information formed on the business card type novelty 1 is a display showing information on the person distributing the business card type novelty 1 has been described. An aspect is not limited to this. For example, the display may show information about the recipient of the business card type novelty 1. Since the business card type novelty 1 having a display indicating information on the recipient can raise interest in the business card type novelty 1 to the recipient, a high advertising effect is expected.

  For example, after receiving a business card of the other party at a place such as business card exchange, the business card type novelty 1 having a display indicating information described in the business card is formed based on the business card and is handed over to the other party. At this time, if the time taken to deliver the business card type novelty 1 is short, the height of the technology can be advertised.

  In the above embodiment, when the business card type novelty 1 is formed using the laser processing apparatus 2b, the brittle member 1a is irradiated with a laser beam having transparency from the side of the surface 1b of the brittle member 1a to form an altered portion. Although the present invention has been described, the present invention is not limited thereto. For example, the altered portion may be formed by irradiating the laser beam from the back surface 1c side of the brittle member 1a.

  Further, in the above embodiment, in the case where the brittle member 1a is provided with the altered portion to form a display, the use of a material that transmits visible light as the brittle member 1a has been described, but the present invention is not limited thereto. For example, when silicon is used for the brittle member 1a, the processing conditions are adjusted, and the brittle member 1a is irradiated with a laser beam having permeability to the silicon to form a degraded portion, and the brittle portion from the degraded portion The crack exposed to the surface 1b of 1a may be elongated.

  Even if the brittle member 1a is formed of a material that does not transmit visible light, the crack exposed on the surface 1b of the brittle member 1a is visible, so forming the altered portion into a predetermined shape allows the information to be displayed. It is possible to form the cracks that make up the indication shown. In this case, the business card type novelty 1 having the crack can advertise the technology for forming the crack.

  Furthermore, in the said embodiment, although the case where the brittle member 1a processed by laser processing apparatus 2a, 2b is a plate-like thing processed into a business card type | mold novelty 1 was demonstrated, this invention is not limited to this . For example, the business card type novelty 1 may be manufactured by processing a disk-shaped wafer used for forming a semiconductor device.

  For example, division planned lines are set in a lattice shape on the surface of a disk-shaped silicon wafer, and a display indicating information is formed by the laser processing apparatus in each area divided by the division planned lines. Thereafter, the plurality of business card type novelties 1 may be formed by dividing the silicon wafer along the dividing lines.

  In addition, the structure, method, and the like according to the above-described embodiment can be appropriately modified and implemented without departing from the scope of the object of the present invention.

DESCRIPTION OF SYMBOLS 1 business card type novelty 1a brittle member 1b front surface 1c back surface 3 name 5 company name 7 logo mark 9 address 11 telephone number 13 two-dimensional code 15 fine character 17 processing condition display 19 frame 21 tape 2a, 2b laser processing apparatus 4a, 4b Machining head 6a, 6b Holding table 8a, 8b clamp

Claims (6)

A plate-like brittle member, and a display attached to the brittle member to indicate information,
A business card type novelty characterized in that a display indicating the information is constituted by a defective portion formed on the surface of the brittle member. And a plate-like brittle member transparent in the visible light region, and a display attached to the brittle member to indicate information,
A business card type novelty characterized in that a display indicating the information is constituted by an altered portion formed inside the brittle member.   The business card type novelty according to claim 1, wherein the plate-like brittle member is made of silicon, glass, sapphire, silicon carbide or quartz.   The business card type novelty according to claim 2, wherein the plate-like brittle member transparent in the visible light region is made of glass, sapphire, silicon carbide or quartz.   The business card type novelty according to any one of claims 1 to 4, further comprising a processing condition indication indicating a condition for processing the brittle member when forming the indication indicating the information.   The business card type novelty according to any one of claims 1 to 5, wherein the display indicating the information includes a barcode or a two-dimensional code.