TW201731157A - Enclosure with antenna, electronic device employing same, and method of manufacturing enclosure with antenna - Google Patents
Enclosure with antenna, electronic device employing same, and method of manufacturing enclosure with antenna Download PDFInfo
- Publication number
- TW201731157A TW201731157A TW105137175A TW105137175A TW201731157A TW 201731157 A TW201731157 A TW 201731157A TW 105137175 A TW105137175 A TW 105137175A TW 105137175 A TW105137175 A TW 105137175A TW 201731157 A TW201731157 A TW 201731157A
- Authority
- TW
- Taiwan
- Prior art keywords
- antenna
- radio wave
- region
- frame
- wave shielding
- Prior art date
Links
Classifications
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Support Of Aerials (AREA)
- Telephone Set Structure (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Casings For Electric Apparatus (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
本發明係關於在構成框體的一部分的電波透過區域具備天線之同時，可將該電波透過區域適當地小尺寸化之帶有天線的框體、及使用其之電子機器、以及帶有天線的框體之製造方法。 The present invention relates to an antenna-equipped housing that can appropriately reduce the size of the radio wave transmitting region, and an electronic device using the same, and an antenna with an antenna, in which a radio wave transmitting region of a part of the housing is provided. The manufacturing method of the frame.
將天線組裝於電子機器的框體之技術係廣為周知。在採用以金屬為代表的導電性材料形成框體本體的情況下，由於導電性材料沒有電波透過性，所以必須在以具有電波透過性的材料形成的框體的其他部分(例如，以具有電波透過性的樹脂所形成的框體的其他部分)設置天線。 The art of assembling an antenna to a housing of an electronic device is well known. When the frame body is formed using a conductive material typified by a metal, since the conductive material has no radio wave permeability, it is necessary to have other portions of the frame formed of a material having radio wave permeability (for example, to have radio waves). An antenna is provided for the other part of the frame formed by the transparent resin.
然而，一旦以導電性材料形成之框體本體部分、和形成以具有電波透過性的材料形成的框體的其他部分之電波透過區域是由不同種材料構成時，由於在該不同種材料形成部分間，接合線會明顯化，所以在要求更簡單的設計等情況下，需要在設計上作成使此種接合線不會明顯化之改善。 However, once the radio wave transmitting region of the frame body portion formed of the conductive material and the other portion of the frame body formed of the material having the radio wave permeability is composed of different kinds of materials, since the different material forming portions are formed In the meantime, the bonding wires are conspicuous, so in the case where a simpler design or the like is required, it is necessary to design an improvement such that the bonding wires are not conspicuous.
另一方面，若框體整體實質上以具有電波透 過性的樹脂形成時，天線配置的自由度極高，不會發生如上述般在設計上較不期望之在不同種材料形成部分間接合線明顯化之問題。然而，在此種樹脂框體中，由於無法期待高的散熱性，所以熱會充滿框體內，會有內部變高溫的疑慮，因此為了確保散熱性並抑制高溫化，必須於將高價的石墨薄片(graphite sheet)等的散熱用層裝設於其間。將石墨薄片等裝置於其間，會導致製品整體的價格上升，而且會導致製造步驟增加，因此較不理想。再者，也會有阻礙框體整體小型化之虞。 On the other hand, if the entire frame body has substantially radio wave penetration When the resin is formed, the degree of freedom in the arrangement of the antenna is extremely high, and the problem that the bonding wires are significantly different between the different material forming portions which are less desirable in design as described above does not occur. However, in such a resin casing, since high heat dissipation property cannot be expected, heat may be filled in the casing, and there is a fear that the interior becomes high in temperature. Therefore, in order to secure heat dissipation and suppress high temperature, it is necessary to use expensive graphite flakes. A heat dissipation layer such as a graphite sheet is installed therebetween. The placement of a graphite sheet or the like therebetween may result in an increase in the overall price of the product, and may result in an increase in manufacturing steps, which is less desirable. Furthermore, there is also a tendency to hinder the overall miniaturization of the frame.
又，除了上述之問題外，通常，在電子機器的框體要求具有某程度(level)以上的剛性，並且在具有顯示器的顯示畫面之電子機器的情況，以期望相對於框體的外形尺寸盡可能確保廣面積的顯示畫面之情況居多。然而，如前述，若以剛性較高的金屬等導電性材料形成框體本體部分，並設置具有電波透過性但剛性較低的樹脂部分作為天線配置用的其他框體部分時，會有導致框體整體的剛性降低之虞，所以期望將形成此種電波透過區域之樹脂部分的大小抑制為盡可能小的區域。此外，由於此種天線形成部分設置於顯示畫面的周緣區域之情況較多，所以從將顯示畫面的面積確保為盡可能廣的方面考量時，期望此種天線形成用樹脂部分的大小可抑制為盡量小的區域。 Further, in addition to the above-described problems, in general, the frame of the electronic device is required to have a certain level or more of rigidity, and in the case of an electronic device having a display screen of the display, it is desirable to complete the external dimensions with respect to the frame. It may be possible to ensure a wide display of a wide area. However, as described above, when the main body portion of the frame is formed of a conductive material such as a metal having high rigidity, and a resin portion having radio wave permeability but low rigidity is provided as another frame portion for antenna arrangement, the frame may be caused. Since the rigidity of the entire body is lowered, it is desirable to suppress the size of the resin portion forming such a radio wave transmitting region to a region as small as possible. Further, since such an antenna forming portion is often provided in the peripheral region of the display screen, it is desirable that the size of the resin portion for forming the antenna can be suppressed from the viewpoint of ensuring that the area of the display screen is as wide as possible. Try to be as small as possible.
不限於用以改良天線形成用樹脂部分的技術，專利文獻1提案有在將構成框體本體部分的板狀樹脂構件和構成其周緣部的周緣樹脂構件一體成形時，設法減 少成形時的殘留應力，並防止成形品的翹曲之技術。在此提案的技術中，記載有於周緣樹脂構件形成天線等時，在該樹脂材料使用LDS(Laser Direct Structuring)樹脂，對該LDS樹脂進行雷射照射以使含金屬的錯合物活性化，然後，實施鍍敷處理以形成所期望的電路。然而，使用此種特殊LDS樹脂的技術存在有以下問題：由於LDS樹脂的價格高，故會導致製品價格整體的增加，且，需要雷射照射、鍍敷處理等較大規模的裝置，並且會導致加工步驟增加，而且作為LDS樹脂設置區域需要較大的區域、空間。 It is not limited to the technique for improving the resin portion for forming an antenna, and Patent Document 1 proposes to reduce the shape of the plate-like resin member constituting the main body portion of the frame and the peripheral resin member constituting the peripheral portion thereof. A technique in which residual stress at the time of molding is less and warpage of a molded article is prevented. In the technique of the present invention, when an antenna or the like is formed on the peripheral resin member, an LDS (Laser Direct Structuring) resin is used for the resin material, and the LDS resin is subjected to laser irradiation to activate the metal-containing complex. A plating process is then performed to form the desired circuitry. However, the technique of using such a special LDS resin has the following problems: since the price of the LDS resin is high, the overall price of the product is increased, and a large-scale device such as laser irradiation or plating treatment is required, and This leads to an increase in processing steps, and requires a large area and space as an LDS resin setting area.
此外，例如專利文獻2、專利文獻3中雖揭示了有關以不同種材料形成電子機器框體的電波透過區域和電波遮蔽區域，且將此等不同種材料形成部分一體化之技術的改良，然而此等專利文獻並沒有提及有關天線的形成、和天線連接之配線的形成之技術。 Further, for example, Patent Document 2 and Patent Document 3 disclose an improvement in a technique of forming a radio wave transmission region and a radio wave shielding region of an electronic device casing by using different kinds of materials, and forming a partial integration of these different materials. These patent documents do not mention techniques for forming an antenna and forming a wiring for an antenna connection.
[專利文獻1]日本特開2014-213516號公報 [Patent Document 1] Japanese Patent Laid-Open Publication No. 2014-213516
[專利文獻2]日本特開2008-034823號公報 [Patent Document 2] Japanese Patent Laid-Open Publication No. 2008-034823
[專利文獻3]日本特開2013-075447號公報 [Patent Document 3] Japanese Laid-Open Patent Publication No. 2013-075447
於是，本發明的課題係有鑑於上述的習知技術，而提供一種帶有天線的框體及使用其之電子機器以 及帶有天線的框體之製造方法，該帶有天線的框體為，在存在以剛性較高的導電性材料形成的電波遮蔽區域、和具有電波透過性之天線形成用的電波透過區域之框體中，可容易以良好精度形成所期望的天線而不用在形成電波透過區域的部分使用LDS樹脂等高價的特殊樹脂，而且，從框體的正面側或背面側觀看，能將天線形成用電波透過區域抑制為適當的小區域，能改善框體的設計性並且框體整體可確保所期望的剛性，而且，在具有顯示器的顯示畫面之情況，能確保相對於框體外形尺寸為廣面積的顯示畫面。 Accordingly, the subject of the present invention is to provide a housing with an antenna and an electronic device using the same in view of the above-described prior art. And a method of manufacturing a housing with an antenna, wherein the frame having the antenna has a radio wave shielding region formed of a conductive material having high rigidity and a radio wave transmitting region for forming an antenna having radio wave permeability. In the casing, it is possible to easily form a desired antenna with good precision without using a high-priced special resin such as LDS resin in a portion where the radio wave transmitting region is formed, and to form an antenna for viewing from the front side or the back side of the casing. The radio wave transmission region is suppressed to an appropriate small area, the design of the housing can be improved, and the overall rigidity of the housing can be ensured, and the display screen of the display can ensure a wide area with respect to the outer shape of the housing. Display screen.
為了解決上述課題，本發明之帶有天線的框體，其特徵為：在具有電波透過區域、和與其相異的區域之電波遮蔽區域的框體之前述電波透過區域，設置有藉由塗布形成的天線。 In order to solve the above problems, the frame with an antenna according to the present invention is characterized in that the radio wave transmitting region of the casing having the radio wave transmitting region and the radio wave shielding region in the region different from the above is provided by coating. Antenna.
又，本發明之帶有天線的框體，其特徵為：在具有電波透過區域、和與其相異的區域之電波遮蔽區域的框體之前述電波透過區域具有天線，在前述電波遮蔽區域設置絕緣層，在該絕緣層上設置有配線，該配線係和前述天線連接且藉由塗布所形成。 Further, the frame with an antenna according to the present invention is characterized in that the radio wave transmission region having a radio wave transmission region and a radio wave shielding region having a different region has an antenna, and the antenna is provided with insulation in the radio wave shielding region. The layer is provided with wiring on the insulating layer, and the wiring is connected to the antenna and formed by coating.
再者，本發明之帶有天線的框體，其特徵為：在具有電波透過區域、和與其相異的區域之電波遮蔽區域之框體的前述電波透過區域，設置有藉由塗布形成的天線，在前述電波遮蔽區域設置有絕緣層，在該絕緣層上設置有連接於前述天線且藉由塗布所形成的配線。 Further, the frame with an antenna according to the present invention is characterized in that an antenna formed by coating is provided in the radio wave transmitting region of the casing having the radio wave transmitting region and the radio wave shielding region in the region different from the radio wave transmitting region. An insulating layer is provided in the radio wave shielding region, and a wiring formed by coating is connected to the insulating layer.
在此種本發明之帶有天線的框體中，由於形成於電波透過區域的天線、及經由絕緣層形成於電波遮蔽區域且和天線連接的配線之至少一者，係藉由塗布形成，所以可容易以良好精確度形成所期望的天線、配線，而不用使用高價的特殊樹脂。尤其，藉由使用精密的分配器等，可以簡單的步驟，將所期望的天線或配線容易且以良好精度地形成於所期望的位置。又，藉由採用塗布的形成，可將天線以良好精度形成於小區域內，所以可將天線形成用電波透過區域抑制為從框體的正面側或背面側觀看為適當的小區域，可改善具有電波透過區域和電波遮蔽區域之框體的設計性，並且可使形成有電波遮蔽區域之剛性較高的材料部分的區域的比例增大，故以框體整體而言，可確保所期望的高剛性。又，藉由將天線形成用電波透過區域抑制為小區域，在具有顯示器的顯示畫面之情況，可確保相對於框體外形尺寸為廣面積的顯示畫面。又，因為和天線連接的配線係利用塗布形成於設置在電波遮蔽區域的絕緣層上，所以也可將配線設置用空間抑制得較小，可將框體整體盡可能地形成為小尺寸，可將顯示器之顯示畫面的面積相對於框體外形尺寸盡可能地確保較廣。此外，在本發明中，較佳為天線形成亦採用塗布來形成，惟在只有上述配線是採用塗布形成的情況，也可將天線事先製作為另外的零件，將該天線零件設置於框體的電波透過區域，以連接於此零件的天線之方式塗布形成上述配線。 In the frame with an antenna according to the present invention, at least one of an antenna formed in the radio wave transmitting region and a wiring formed in the radio wave shielding region via the insulating layer and connected to the antenna is formed by coating. It is easy to form a desired antenna and wiring with good precision without using a high-priced special resin. In particular, by using a precision dispenser or the like, a desired antenna or wiring can be easily and accurately formed at a desired position with a simple procedure. In addition, since the antenna can be formed in a small area with good precision by the formation of the coating, the antenna-forming radio wave transmitting region can be suppressed to a suitable small area as viewed from the front side or the back side of the casing, which can be improved. The design of the frame having the radio wave transmitting region and the radio wave shielding region increases the proportion of the region in which the material portion of the radio wave shielding region having a high rigidity is formed, so that the desired overall frame body can be secured. High rigidity. Further, by suppressing the radio wave transmitting region for antenna formation to a small area, it is possible to secure a display screen having a wide area with respect to the outer shape of the casing when the display screen of the display is provided. Moreover, since the wiring connected to the antenna is formed on the insulating layer provided in the radio wave shielding region by application, the wiring installation space can be suppressed to be small, and the entire casing can be formed as small as possible. The area of the display screen of the display is as wide as possible with respect to the outer dimensions of the frame. Further, in the present invention, it is preferable that the antenna formation is also performed by coating. However, in the case where only the wiring is formed by coating, the antenna may be previously formed as another component, and the antenna component may be placed in the casing. The electric wave transmitting region is coated to form the wiring so as to be connected to the antenna of the component.
在上述本發明之帶有天線的框體中，框體可 採用形成為3維形狀的構成，該3維形狀的構成為，形成上述電波透過區域的部分和形成上述電波遮蔽區域的部分係形成在3維上彼此相異的面。作為此3維形狀，例如，可由形成上述電波透過區域的部分豎立設置在形成上述電波遮蔽區域的部分之緣部的形狀所形成。若以此方式構成，則可將天線形成用電波透過區域相對於電波遮蔽區域抑制為由框體的正面側或背面側觀看為更小的區域，可對框體之設計性的進一步改善有所助益。惟，亦可形成為：形成上述電波透過區域的部分和形成上述電波遮蔽區域的部分，是形成相同或並行擴展的面的形狀。 In the above-mentioned frame with an antenna of the present invention, the frame can be The three-dimensional shape is configured such that a portion where the radio wave transmitting region is formed and a portion where the radio wave shielding region is formed are formed on a surface different in three dimensions. The three-dimensional shape is formed, for example, by a shape in which a portion where the radio wave transmitting region is formed is provided in an edge portion of a portion where the radio wave shielding region is formed. According to this configuration, the antenna-forming radio wave transmitting region can be suppressed from being smaller than the radio wave shielding region as viewed from the front side or the back side of the casing, and the design of the casing can be further improved. Help. However, the portion where the radio wave transmitting region is formed and the portion where the radio wave shielding region is formed may be formed to have the same or parallel expanded surface.
又，在本發明之帶有天線的框體中，由於配線是藉由塗布形成，所以延伸的配線係可容易在中途沒有形成端子部的情況下形成連續地延伸的形態。藉此，可將框體整體簡單化、小型化。 Further, in the frame with an antenna according to the present invention, since the wiring is formed by coating, the extended wiring can be easily formed to continuously extend without forming the terminal portion in the middle. Thereby, the entire frame can be simplified and miniaturized.
又，也有經由與天線連接的配線傳送比較大容量的資訊之情況，所以該配線係以也可因應此種情況的方式形成為傳輸容量大的配線較佳。本發明之帶有天線的框體中，藉由塗布形成於電波遮蔽區域的配線，係可容易地構成為以下的形態：形成有以形成該電波遮蔽區域的部分作為接地面之微帶線路或帶線路；藉此，可將框體整體簡單化、小型化，並且配線傳輸容量可大容量化。 Further, there is a case where relatively large-capacity information is transmitted via the wiring connected to the antenna. Therefore, the wiring is preferably formed into a wiring having a large transmission capacity in response to such a situation. In the frame with an antenna according to the present invention, by applying the wiring formed in the radio wave shielding region, it is possible to easily form a microstrip line in which a portion where the radio wave shielding region is formed as a ground plane or With the line, the entire frame can be simplified and miniaturized, and the wiring transmission capacity can be increased.
又，在本發明之帶有天線的框體中，為了更確實地確保所需的配線傳輸容量，可採用上述配線係分割且並列設置有複數條之形態，也可在此設置形態之同 時，或者不同於此形態，採用上述配線層係分割且形成為複數個層之形態。 Further, in the housing with an antenna according to the present invention, in order to securely secure the required wiring transmission capacity, the wiring system may be divided and a plurality of lines may be arranged in parallel, or the configuration may be the same. In the case of the above-described wiring layer, the wiring layer is divided into a plurality of layers.
又，在本發明之帶有天線的框體中，可採用在形成上述電波透過區域的部分上設置有介電體層，並於其上形成有上述天線之形態。藉由如此構成，可更確實地確保天線形成部分相對於電波遮蔽區域之絕緣性，並可更確實地發揮天線所需要的性能。 Further, in the housing with an antenna according to the present invention, a dielectric layer may be provided in a portion where the radio wave transmitting region is formed, and the antenna may be formed thereon. According to this configuration, the insulation of the antenna forming portion with respect to the radio wave shielding region can be surely ensured, and the performance required for the antenna can be more reliably exhibited.
本發明之帶有天線的框體中的電波遮蔽區域，係可以例如具有導電性的金屬或碳纖維強化塑膠形成。尤其，當電波遮蔽區域以碳纖維強化塑膠形成時，可謀求框體整體的輕量化、薄型化、高剛性化，並且當電波透過區域以樹脂形成時，可容易地進行電波遮蔽區域和電波透過區域的一體成形。例如，可對以碳纖維強化塑膠預先形成的電波遮蔽區域形成部分，將電波透過區域形成用樹脂射出成形而一體化。 The radio wave shielding region in the frame with an antenna of the present invention can be formed, for example, of a conductive metal or carbon fiber reinforced plastic. In particular, when the radio wave shielding region is formed of carbon fiber reinforced plastic, the entire frame body can be made lighter, thinner, and more rigid, and when the radio wave transmitting region is formed of a resin, the radio wave shielding region and the radio wave transmitting region can be easily performed. One-piece shape. For example, a portion of the radio wave shielding region formed in advance by the carbon fiber reinforced plastic can be formed by injection molding and forming the radio wave transmitting region forming resin.
又，本發明之帶有天線的框體中，亦可在形成上述電波遮蔽區域的部分上，進一步具有用以使電波遮蔽性提升之金屬層。尤其，在如上所述電波遮蔽區域以碳纖維強化塑膠形成之情況，亦可於其上進一步具有用以使電波遮蔽性提升之金屬層。此金屬層亦可兼具帶線路或微帶線路的接地層。 Further, in the casing with an antenna according to the present invention, a metal layer for improving radio wave shielding properties may be further provided in a portion where the radio wave shielding region is formed. In particular, in the case where the radio wave shielding region is formed of a carbon fiber reinforced plastic as described above, a metal layer for improving electric wave shielding properties may be further provided thereon. The metal layer can also have a ground plane with a line or microstrip line.
又，本發明之帶有天線的框體中，上述電波透過區域係以具代表性的樹脂形成。尤其，考量成形性時，上述電波透過區域係以熱可塑性樹脂形成較佳。作為較佳的熱可塑性樹脂，可列舉：聚乙烯(polyethylene) 樹脂、聚丙烯樹脂等的聚烯烴樹脂、聚醯胺6、聚醯胺66、聚醯胺MXD6等的聚醯胺樹脂、聚縮醛(polyacetal)樹脂，聚對酞酸乙二酯(PET)樹脂，聚對苯二甲酸丁二酯(PBT)樹脂等的聚酯樹脂，聚伸苯基硫化物樹脂，苯乙烯樹脂，甲基丙烯酸樹脂，聚碳酸酯樹脂，聚苯硫醚(PPE)樹脂等。 Further, in the housing with an antenna according to the present invention, the radio wave transmitting region is formed of a representative resin. In particular, when the formability is considered, the radio wave transmitting region is preferably formed of a thermoplastic resin. As a preferred thermoplastic resin, polyethylene (polyethylene) is exemplified. Polyolefin resin such as polyolefin resin such as resin or polypropylene resin, polyamide 6, polydecyl 66, polyamide MXD6, polyacetal resin, polyethylene terephthalate (PET) Resin, polyester resin such as polybutylene terephthalate (PBT) resin, polyphenylene sulfide resin, styrene resin, methacrylic resin, polycarbonate resin, polyphenylene sulfide (PPE) resin Wait.
本發明之帶有天線的框體係可應用於所有的帶有天線的框體，尤其可較合適地應用於顯示器裝置用框體。在顯示器裝置用框體的情況，如前述，可將天線形成用電波透過區域抑制為小區域並可將顯示器之顯示畫面的面積相對於框體外形尺寸盡可能地確保較廣。又，在藉由塗布形成上述配線情況，比起同軸配線(同軸纜線)等，可將所塗布形成的配線構成較薄，所以可採用例如配線形成於顯示器裝置的顯示畫面的背面側的位置之構成，在此種構成中，可謀求顯示器之顯示畫面的面積相對於框體外形尺寸的進一步放大。 The frame system with an antenna of the present invention can be applied to all frames with antennas, and can be suitably applied to a frame for a display device. In the case of the housing for a display device, as described above, the radio wave transmitting region for antenna formation can be suppressed to a small area, and the area of the display screen of the display can be ensured as large as possible with respect to the outer shape of the housing. Further, in the case where the wiring is formed by coating, the wiring formed by coating can be made thinner than the coaxial wiring (coaxial cable) or the like. Therefore, for example, the wiring can be formed on the back side of the display screen of the display device. In such a configuration, the area of the display screen of the display can be further enlarged with respect to the outer size of the casing.
本發明亦提供有關由使用如上述之帶有天線的框體之個人電腦、平板(tablet)、智慧型手機、穿戴式裝置(wearable device)、遊戲機、其他的可攜式工具(mobile tool)等的任一者所構成的電子機器。 The present invention also provides a personal computer, a tablet, a smart phone, a wearable device, a game machine, and other portable tools using the frame with the antenna as described above. An electronic device consisting of any of the others.
本發明之帶有天線的框體之製造方法係由以下的方法所形成，其特徵為：在製造具有電波透過區域和與其相異的區域之電波遮蔽區域，且在前述電波透過區域設置有天線的框體時，將前述天線及連接於該天線之配線的至少一者，塗布含金屬粒子的糊材料(更詳言之 ，為含導電性金屬粒子的糊材料)而形成。亦即，在天線及連接於該天線之配線的至少一者的塗布形成方面，係使用作為導電糊之含金屬粒子的糊材料，在含金屬粒子的糊材料的塗布方面，可使用例如能進行精密塗布之分配器。此外，為了使導電性提升，亦可在已塗布形成之含金屬粒子的糊上，形成以該含金屬粒子的糊為基底層之金屬鍍敷層。 The method for manufacturing a housing with an antenna according to the present invention is characterized in that a radio wave shielding region having a radio wave transmitting region and a region different therefrom is manufactured, and an antenna is provided in the radio wave transmitting region. In the case of the frame, at least one of the antenna and the wiring connected to the antenna is coated with a paste material containing metal particles (more specifically, It is formed as a paste material containing conductive metal particles. In other words, in the coating formation of at least one of the antenna and the wiring connected to the antenna, a paste material containing metal particles as a conductive paste is used, and for coating of the metal particle-containing paste material, for example, it can be used. Precision coated dispenser. Further, in order to improve the conductivity, a metal plating layer having the metal particle-containing paste as a base layer may be formed on the paste containing the metal particles coated.
在此種本發明之帶有天線的框體之製造方法中，可在塗布上述含金屬粒子的糊材料後，藉由光照射而使前述糊材料硬化。又，作為上述含金屬粒子的糊材料，較佳為使用比形成框體的前述電波透過區域之部分或者形成前述電波遮蔽區域之部分的耐熱溫度還高的硬化溫度之糊材料，又，可在塗布此種糊材料後，藉由光照射使該糊材料硬化。亦即，在含金屬粒子的糊材料方面，以其硬化溫度比框體的電波透過區域形成部分或電波遮蔽區域形成部分的耐熱溫度還高者居多，即便是使用此種糊材料的情況，也能以電波透過區域形成部分或電波遮蔽區域形成部分之耐熱溫度以下的溫度塗布糊材料，然後，藉由光照射促進糊材料的硬化，藉此，可在所期望的短時間內使其硬化。藉此，可一面防止對框體側造成破壞，一面容易且確實地進行所期望之天線或配線的塗布形成。 In the method for producing a frame with an antenna according to the present invention, the paste material can be cured by light irradiation after applying the paste containing the metal particles. Further, as the paste material containing the metal particles, it is preferable to use a paste material having a hardening temperature higher than a heat-resistant temperature at a portion where the radio wave transmitting region of the frame body is formed or a portion where the radio wave shielding region is formed, and After the paste material is applied, the paste material is cured by light irradiation. In other words, in the case of the paste material containing metal particles, the hardening temperature is higher than the heat-resistant temperature of the radio wave transmitting region forming portion or the radio wave shielding region forming portion of the frame, even in the case of using such a paste material. The paste material can be applied at a temperature equal to or lower than the heat-resistant temperature of the radio wave transmitting region forming portion or the radio wave shielding region forming portion, and then the curing of the paste material can be promoted by light irradiation, whereby the paste material can be cured in a desired short time. Thereby, it is possible to easily and surely form a desired antenna or wiring while preventing damage to the frame side.
如此，根據本發明之帶有天線的框體，可將所期望的天線容易地且以良好精度形成於電波透過區域 而不用使用LDS樹脂等高價的特殊樹脂，而且，可將天線形成用電波透過區域抑制為框體的適當小區域，可改善框體的設計性，並且作為框體整體，可確保所期望的剛性，而且，在具有顯示器的顯示畫面的情況，可確保相對於框體外形尺寸為廣面積的顯示畫面。如此之本發明之帶有天線的框體可適用於各種電子機器。 As described above, according to the frame with an antenna of the present invention, the desired antenna can be easily and accurately formed in the radio wave transmitting region. Instead of using a high-priced special resin such as an LDS resin, the antenna wave-forming region for antenna formation can be suppressed to a suitable small area of the frame, and the design of the frame can be improved, and the desired rigidity can be ensured as the entire frame. Further, in the case of having a display screen of the display, it is possible to secure a display screen having a wide area with respect to the outer shape of the casing. Thus, the frame with an antenna of the present invention can be applied to various electronic machines.
又，根據本發明之帶有天線的框體之製造方法，在製造本發明之帶有天線的框體時，由於天線、配線的至少一者，係使用能精密塗布的分配器等藉由塗布含金屬粒子的糊材料而形成，所以可容易且確實地塗布形成所期望的薄天線或配線。而且，即便在使用硬化溫度較高的含金屬粒子的糊材料之情況，也可利用光照射在短時間促進糊材料的硬化，藉此可一邊防止對框體側造成破壞，一邊容易且確實地進行所期望的天線或配線之塗布形成。 Further, according to the method for manufacturing a housing with an antenna according to the present invention, at least one of the antenna and the wiring is coated by using a dispenser capable of precision coating, etc., when manufacturing the housing with the antenna of the present invention. Since the metal particle-containing paste material is formed, it is possible to easily and surely form a desired thin antenna or wiring. Further, even when a paste material containing metal particles having a high curing temperature is used, it is possible to promote the hardening of the paste material by light irradiation for a short period of time, thereby easily and surely preventing damage to the frame side. The desired coating of the antenna or wiring is performed.
1、11、21、31、41、51‧‧‧帶有天線的框體 1, 11, 21, 31, 41, 51‧‧‧ Frames with antennas
2‧‧‧顯示器裝置 2‧‧‧Display device
3、12、22、32、42、52‧‧‧電波透過區域 3, 12, 22, 32, 42, 52‧‧‧ radio wave transmission area
4、13、23、33、43、53‧‧‧電波遮蔽區域 4, 13, 23, 33, 43, 53‧‧‧ Radio wave shielding area
5、14、24、34、44、54‧‧‧天線 5, 14, 24, 34, 44, 54‧‧‧ antenna
6、15、25、56‧‧‧絕緣層 6, 15, 25, 56‧‧‧ insulation
7、16、26、57‧‧‧配線 7, 16, 26, 57‧‧‧ wiring
8‧‧‧顯示畫面 8‧‧‧Display screen
12a、42a‧‧‧天線形成用區域 12a, 42a‧‧‧Area forming area
35、45‧‧‧連接端子 35, 45‧‧‧ Connection terminals
36、46‧‧‧同軸配線 36, 46‧‧‧ coaxial wiring
37、47‧‧‧同軸配線固定構件 37, 47‧‧‧ coaxial wiring fixing members
55‧‧‧天線零件 55‧‧‧Antenna parts
圖1係本發明的一實施態樣之帶有天線的框體之示意立體圖。 1 is a schematic perspective view of a frame with an antenna according to an embodiment of the present invention.
圖2係本發明的其他實施態樣之帶有天線的框體之示意立體圖。 2 is a schematic perspective view of a frame with an antenna according to another embodiment of the present invention.
圖3係本發明的又一其他實施態樣之帶有天線的框體的示意立體圖。 Fig. 3 is a schematic perspective view of a housing with an antenna according to still another embodiment of the present invention.
圖4係本發明的又一其他實施態樣之帶有天線的框體的示意立體圖。 Fig. 4 is a schematic perspective view of a housing with an antenna according to still another embodiment of the present invention.
圖5係本發明的又一其他實施態樣之帶有天線的框體的示意立體圖。 Fig. 5 is a schematic perspective view of a housing with an antenna according to still another embodiment of the present invention.
圖6係本發明的又一其他實施態樣之帶有天線的框體的示意立體圖。 Fig. 6 is a schematic perspective view of a housing with an antenna according to still another embodiment of the present invention.
以下，參照圖式，說明本發明的實施形態。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
圖1係表示本發明的一實施態樣之帶有天線的框體。圖1的1係表示帶有天線的框體整體，本實施態樣中，顯示了以2點鏈線所示之顯示器裝置2用的帶有天線的框體。帶有天線的框體1具有電波透過區域3和電波遮蔽區域4，該電波透過區域3係由樹脂、尤其是聚酯樹脂或聚醯胺樹脂等的熱可塑性樹脂形成，該電波遮蔽區域4係作為與該電波透過區域3不同的區域且由金屬或碳纖維強化塑膠等的導電性材料所形成(本實施態樣中係以碳纖維強化塑膠形成)。亦可在形成此電波遮蔽區域4的部分上，進一步具有用以使電波遮蔽性提升的金屬層(省略圖示)。尤其，在電波遮蔽區域4是以碳纖維強化塑膠形成的情況，亦可在其上進一步具有用以使電波遮蔽性提升的金屬層。在此，以樹脂形成的電波透過區域3和以碳纖維強化塑膠形成的電波遮蔽區域4，係可例如：將電波遮蔽區域4形成部分預先成形，對已預先成形之由碳纖維強化塑膠所構成的電波遮蔽區域4形成部分，將電波透過區域3形成用樹脂射出成形於相同模具內，藉此一體成形。 Fig. 1 is a block diagram showing an antenna with an antenna according to an embodiment of the present invention. Fig. 1 shows a whole frame with an antenna, and in the present embodiment, a frame with an antenna for the display device 2 shown by a two-dot chain line is shown. The housing 1 with an antenna has a radio wave transmitting region 3 and a radio wave shielding region 4, and the radio wave transmitting region 3 is formed of a thermoplastic resin such as a resin, in particular, a polyester resin or a polyamide resin, and the radio wave shielding region 4 is formed. It is formed of a conductive material such as metal or carbon fiber reinforced plastic in a region different from the radio wave transmitting region 3 (in the present embodiment, it is formed of carbon fiber reinforced plastic). Further, in a portion where the radio wave shielding region 4 is formed, a metal layer (not shown) for improving radio wave shielding properties may be further provided. In particular, in the case where the radio wave shielding region 4 is formed of carbon fiber reinforced plastic, a metal layer for improving radio wave shielding properties may be further provided thereon. Here, the radio wave transmitting region 3 formed of a resin and the radio wave shielding region 4 formed of a carbon fiber reinforced plastic may be, for example, a portion in which the radio wave shielding region 4 is formed in advance, and a radio wave composed of a carbon fiber reinforced plastic which has been previously formed is formed. The shielding region 4 is formed as a portion, and the radio wave transmitting region 3 is formed by molding the resin into the same mold.
此外，本發明的電波透過區域係指：藉由KEC 法(Kansai Electronic Industry Development Center Method)所測定的電場屏蔽性在頻率1GHz頻帶中為0~10dB，電波遮蔽區域係指：藉由KEC法所測定的電場屏蔽性在頻率1GHz頻帶中為10dB以上的區域。 In addition, the radio wave transmission region of the present invention means: by KEC The electric field shielding property measured by the Kansai Electronic Industry Development Center Method is 0 to 10 dB in the frequency 1 GHz band, and the radio wave shielding region means that the electric field shielding property measured by the KEC method is 10 dB or more in the frequency 1 GHz band. region.
在此，利用KEC法所測定的電波遮蔽性(電場屏蔽性)係藉由，在被金屬管所遮蔽的空間中，將試樣插入訊號發送用天線和接收用天線之間，測定試樣的有無所產生的電場強度而求得。此外，屏蔽效果係以如下的式子求得。 Here, the radio wave shielding property (electric field shielding property) measured by the KEC method is inserted between the signal transmitting antenna and the receiving antenna in a space shielded by the metal pipe, and the sample is measured. Whether or not the electric field strength generated is obtained. In addition, the shielding effect is obtained by the following equation.
無屏蔽材時之空間的電場強度設為E0〔V/m〕，有屏蔽材時之空間的電場強度設為Ex〔V/m〕，電場屏蔽性(屏蔽效果)=20log10E0/Ex〔dB〕。 The electric field strength of the space without the shielding material is E0 [V/m], the electric field strength of the space with the shielding material is Ex [V/m], and the electric field shielding property (shielding effect) = 20 log 10 E0/Ex [ dB].
此外，天線具有既定頻率的接收傳送功能，以電壓駐波比(VSWR)成為2以下的方式設計圖案。又，配線係以成為既定的特性阻抗(一般為50Ω)之方式設計。 Further, the antenna has a reception transmission function of a predetermined frequency, and the pattern is designed such that the voltage standing wave ratio (VSWR) becomes 2 or less. Moreover, the wiring is designed to have a predetermined characteristic impedance (generally 50 Ω).
本實施態樣係形成為，形成上述電波透過區域3的部分和形成上述電波遮蔽區域4的部分係形成在3維上彼此相異的面之3維形狀。尤其，在本實施態樣中，形成電波透過區域3的部分，係形成為在形成電波遮蔽區域4之部分的一緣部豎立設置成壁狀的形狀。在此電波透過區域3，天線5係藉由塗布而以薄層形狀形成。於此情況，為了更確實地確保天線形成部分對於電波遮蔽區域4的絕緣性，亦可在形成電波透過區域3的部分上，設置有介電體層(省略圖示)，並於其上形成有上述天線5。在電波遮蔽區域4的既定位置設置有絕緣層6，本實施態樣中 ，和天線5連接的配線7係藉由塗布形成於絕緣層6上。此配線7係連續地形成而沒有形成端子部。又，在本實施態樣中，配線7係形成於顯示器裝置2的顯示畫面8之背面側的位置。如此，可形成為：形成於電波遮蔽區域4的配線7係形成以該電波遮蔽區域4的部分作為接地面之微帶線路(microstrip line)或帶線路(stripline)。作為可適當地使用於微帶線路或帶線路的絕緣層，可使用既定頻率帶之介電損失小的各種材料。較佳可使用以與導電糊材料同樣的塗布所形成者。絕緣層亦可在塗布乾燥後塗布導電糊，且與此導電糊同時硬化而形成。 In the present embodiment, the portion where the radio wave transmitting region 3 is formed and the portion where the radio wave shielding region 4 is formed are formed in a three-dimensional shape in which the surfaces different in three dimensions are different from each other. In particular, in the present embodiment, the portion where the radio wave transmitting region 3 is formed is formed such that one edge portion of the portion where the radio wave shielding region 4 is formed is erected in a wall shape. In the radio wave transmitting region 3, the antenna 5 is formed in a thin layer shape by coating. In this case, in order to more reliably ensure the insulation of the antenna forming portion with respect to the radio wave shielding region 4, a dielectric layer (not shown) may be provided in a portion where the radio wave transmitting region 3 is formed, and a dielectric layer (not shown) may be formed thereon. The above antenna 5. An insulating layer 6 is disposed at a predetermined position of the radio wave shielding region 4, in this embodiment The wiring 7 connected to the antenna 5 is formed on the insulating layer 6 by coating. This wiring 7 is continuously formed without forming a terminal portion. Further, in the present embodiment, the wiring 7 is formed on the back side of the display screen 8 of the display device 2. In this way, the wiring 7 formed in the radio wave shielding region 4 can be formed as a microstrip line or a strip line having a portion of the radio wave shielding region 4 as a ground plane. As the insulating layer which can be suitably used for a microstrip line or a strip line, various materials having a small dielectric loss in a predetermined frequency band can be used. It is preferable to use a coating formed by the same coating as the conductive paste material. The insulating layer may be formed by applying a conductive paste after coating and drying, and hardening at the same time as the conductive paste.
如上述藉由塗布形成的天線5、配線7，係可使用例如可精密塗布的分配器(dispenser)，塗布含金屬粒子的糊材料來形成。作為含金屬粒子的糊材料，係可使用周知的各種糊材料。作為金屬粒子，除了一般的Cu粒子、Ag粒子、Ni粒子、Au粒子等之外，還可使用在樹脂球的周圍被覆有該等金屬而成的粒子等。由電氣傳導性的觀點來看，較佳為使用Ag粒子或Cu粒子。此外，也可使用球狀粒子或纖維狀粒子等。粒子的大小或含量並無特別限定，較佳為以含金屬粒子的糊材料在硬化後的體積電阻率成為1×10-5Ωcm以下的方式進行調整。周知的糊材料，一般，以其硬化溫度比形成電波透過區域3的樹脂部分或形成電波遮蔽區域4之碳纖維強化塑膠部分之基質樹脂(matrix resin)的耐熱溫度還高的情況居多。然而，即便在使用該種硬化溫度較高的含金屬粒子的糊材料之情況，以比該硬化溫度還低的溫度執行既定的 塗布，在塗布後，進行光照射例如紫外線照射，藉此可使該糊材料在所期望的短時間內硬化，可使其達到目標的硬化狀態。即便是形成電波透過區域3的樹脂部分或形成電波遮蔽區域4的碳纖維強化塑膠部分之基質樹脂的耐熱溫度以上的溫度，也可在短時間結束直到既定的糊材料硬化為止，所以可防止對框體1的構成樹脂側造成損害，在此種步驟中，可容易且確實地進行所期望的天線5或配線7的塗布形成。在糊材料塗布時，亦可一邊乾燥一邊進行。於此情況，在塗布成3維形狀時，不會有糊流動的情況，而可形成穩定的塗膜。乾燥方法係可使用加熱板、雷射等，但並無限定。以塗布方法而言，係可使用噴墨、凹版印刷、各種分配器、網版印刷等，但從可在3維形狀的框體形成微細圖案的觀點來看，以使用分配器較佳。糊材料的黏度，係可依據所使用的塗布裝置來適當地調整。在形成此種天線5或配線7時，如上述，由於係使天線5或配線7的導電性提升，所以亦可在已塗布形成之含金屬粒子的糊上，形成以該含金屬粒子的糊為基底層的金屬鍍敷層。 The antenna 5 and the wiring 7 formed by coating as described above can be formed by applying a paste material containing metal particles using, for example, a precisely coatable dispenser. As the paste material containing metal particles, various known paste materials can be used. As the metal particles, in addition to general Cu particles, Ag particles, Ni particles, Au particles, or the like, particles obtained by coating the metal balls around the resin balls or the like may be used. From the viewpoint of electrical conductivity, it is preferred to use Ag particles or Cu particles. Further, spherical particles, fibrous particles, or the like can also be used. The size or content of the particles is not particularly limited, and it is preferred to adjust the volume resistivity of the paste containing metal particles to 1 × 10 -5 Ωcm or less after curing. The known paste material generally has a hardening temperature higher than that of the resin portion forming the radio wave transmitting region 3 or the matrix resin forming the carbon fiber reinforced plastic portion of the radio wave shielding region 4. However, even in the case of using such a metal particle-containing paste material having a high curing temperature, a predetermined coating is performed at a temperature lower than the curing temperature, and after coating, light irradiation such as ultraviolet irradiation is performed, whereby The paste material hardens in a desired short period of time to achieve a target hardened state. Even if the temperature of the resin portion forming the radio wave transmitting region 3 or the matrix resin forming the carbon fiber reinforced plastic portion of the radio wave shielding region 4 is higher than the heat resistance temperature, the resin can be cured in a short time until the predetermined paste material is hardened, so that the frame can be prevented. The constituent resin side of the body 1 causes damage, and in such a step, the desired coating formation of the antenna 5 or the wiring 7 can be easily and surely performed. When the paste material is applied, it may be carried out while drying. In this case, when applied to a three-dimensional shape, a paste flow does not occur, and a stable coating film can be formed. The drying method may be a heating plate, a laser or the like, but is not limited. In the coating method, inkjet, gravure printing, various dispensers, screen printing, or the like can be used. However, from the viewpoint of forming a fine pattern in a three-dimensional frame, it is preferable to use a dispenser. The viscosity of the paste material can be appropriately adjusted depending on the coating device used. When the antenna 5 or the wiring 7 is formed, as described above, since the conductivity of the antenna 5 or the wiring 7 is improved, the metal particle-containing paste can be formed on the paste containing the metal particles coated. It is a metal plating layer of the base layer.
在如上述構成之本實施態樣的帶有天線的框體1中，由於形成於電波透過區域3的天線5、及透過絕緣層6形成於電波遮蔽區域4且和天線5連接之配線7的至少一者(本實施態樣中為該等兩者)係藉由塗布形成，所以不用使用LDS樹脂等高價的特殊樹脂而可容易以良好精度形成所期望的(尤其是薄層形態的)天線5或配線7。尤其，藉由使用精密的分配器等，可以簡單的步驟，容易 地且以良好精度地將所期望的(尤其是薄層形態的)天線5或配線7形成於所期望的位置。因此，較佳為在框體形成有對準標記，該對準標記係用於決定以良好精度塗布天線或配線的位置。且，藉由採用此種塗布的形成，尤其可將天線5以良好精度形成於小區域內，所以可將天線形成用的電波透過區域3抑制為從框體的正面側或背面側觀看為適當的小區域，尤其，在本實施態樣中，天線5係形成於相對於構成框體1的大部分之電波遮蔽區域4形成為豎立壁的電波透過區域3，所以從框體1的正面側或背面側觀看時，可將作為天線形成用區域的電波透過區域3適當地抑制為小區域。其結果，可將具有由不同種材料所構成的電波透過區域3和電波遮蔽區域4之框體1的設計性大幅地改善。又，藉由將作為天線形成用區域的電波透過區域3適當地抑制小的區域，相對地，形成有電波遮蔽區域4之剛性較高的材料部分的區域的比例會增大，所以作為框體1整體，可確保所期望的高剛性。 In the frame 1 with an antenna according to the present embodiment configured as described above, the antenna 5 formed in the radio wave transmitting region 3 and the wiring 7 formed in the radio wave shielding region 4 and connected to the antenna 5 through the insulating layer 6 are provided. At least one of the two (in the present embodiment) is formed by coating, so that a desired (especially a thin layer) antenna can be easily formed with good precision without using a high-priced special resin such as an LDS resin. 5 or wiring 7. In particular, simple steps and easy steps can be made by using a precision dispenser or the like. The desired (especially in the form of a thin layer) antenna 5 or the wiring 7 is formed at a desired position with good precision. Therefore, it is preferable to form an alignment mark on the frame for determining the position at which the antenna or the wiring is coated with good precision. In addition, the antenna 5 can be formed in a small area with good precision by the formation of such a coating. Therefore, the radio wave transmitting region 3 for forming an antenna can be suppressed from being viewed from the front side or the back side of the casing. In the present embodiment, the antenna 5 is formed in the radio wave transmitting region 3 which is formed as an upright wall with respect to the radio wave shielding region 4 constituting most of the casing 1 , so that the front side of the casing 1 is formed. When viewed from the back side, the radio wave transmitting region 3 serving as an antenna forming region can be appropriately suppressed to a small region. As a result, the design of the casing 1 having the radio wave transmitting region 3 and the radio wave shielding region 4 composed of different kinds of materials can be greatly improved. In addition, when the radio wave transmitting region 3 serving as the antenna forming region is appropriately suppressed in a small region, the ratio of the region in which the material portion of the radio wave shielding region 4 having a high rigidity is formed is relatively increased, so that it is a housing. 1 overall, to ensure the desired high rigidity.
又，藉由將天線形成用電波透過區域3抑制為小區域，可容易實現如下之期望的形態：可確保顯示器裝置2之顯示畫面8所佔有的面積相對於框體1的外形尺寸為廣面積。又，藉由亦塗布形成有和天線5連接的配線7，配線設置用空間也可抑制得較小(尤其抑制得較薄)，可將框體1整體盡可能地形成為小尺寸(尤其為薄型)。再者，本實施態樣中，所塗布形成的配線7係配置在顯示器裝置2之顯示畫面8的背面側的位置，所以，將框體1整體從正面側或背面側觀看時，不會有配線7的設置用空間導 致顯示器裝置2之顯示畫面8的尺寸全部減少的情況，相對於框體1的外形尺寸，顯示畫面8可容易確保較廣的面積。 Further, by suppressing the antenna-forming radio wave transmitting region 3 to a small region, it is possible to easily realize a configuration in which the area occupied by the display screen 8 of the display device 2 is ensured to be a large area with respect to the outer shape of the casing 1. . Moreover, by also forming the wiring 7 connected to the antenna 5, the wiring installation space can be suppressed to be small (especially suppressed), and the entire casing 1 can be formed as small as possible (especially thin). ). Further, in the present embodiment, the wiring 7 formed by coating is disposed on the back side of the display screen 8 of the display device 2. Therefore, when the entire casing 1 is viewed from the front side or the back side, there is no Space guide for setting wiring 7 When the size of the display screen 8 of the display device 2 is all reduced, the display screen 8 can easily ensure a wide area with respect to the outer size of the casing 1.
圖2係顯示本發明之其他實施態樣之帶有天線的框體。本實施態樣中，帶有天線的框體11的電波透過區域12中之形成天線形成用區域12a的部分，係以與形成電波遮蔽區域13的部分形成相同面的方式構成。在天線形成用區域12a上，與圖1所示實施態樣同樣地藉由塗布形成有天線14，在設置於電波遮蔽區域13的絕緣層15上，與圖1所示實施態樣同樣地藉由塗布形成有和天線14連接的配線16。如此，包含天線形成用區域12a的電波透過區域12，係可依需要(依據所需規格)形成為任意的形態。 Fig. 2 is a view showing a frame with an antenna according to another embodiment of the present invention. In the present embodiment, the portion of the radio wave transmitting region 12 of the antenna-equipped housing 11 that forms the antenna forming region 12a is configured to have the same surface as the portion where the radio wave shielding region 13 is formed. In the antenna forming region 12a, the antenna 14 is formed by coating in the same manner as the embodiment shown in Fig. 1, and the insulating layer 15 provided on the radio wave shielding region 13 is borrowed in the same manner as the embodiment shown in Fig. 1. A wiring 16 connected to the antenna 14 is formed by coating. As described above, the radio wave transmitting region 12 including the antenna forming region 12a can be formed into an arbitrary form as needed (according to required specifications).
圖3係表示本發明的又一實施態樣之帶有天線的框體。本實施態樣中，帶有天線的框體21係具有和圖1所示實施態樣相同的電波透過區域22、電波遮蔽區域23、天線24；與天線24連接的配線26係分割成複數條且並列設置在設置於電波遮蔽區域23的絕緣層25上。藉由將配線26作成分割成複數條的並列設置構成，可容易且足夠大地確保由來自天線24的配線傳輸容量。雖省略圖示，惟也可設置在此種分割成複數條的設置構成之同時，或者不同於此構成，而將與天線連接的配線分割成複數個層來形成。 Fig. 3 is a view showing a frame body with an antenna according to still another embodiment of the present invention. In the present embodiment, the frame 21 with the antenna has the same radio wave transmitting region 22, the radio wave shielding region 23, and the antenna 24 as the embodiment shown in Fig. 1. The wiring 26 connected to the antenna 24 is divided into a plurality of strips. And arranged in parallel on the insulating layer 25 provided on the radio wave shielding region 23. By forming the wiring 26 in a parallel arrangement of a plurality of strips, the wiring transmission capacity from the antenna 24 can be easily and sufficiently ensured. Although not shown in the drawings, it is also possible to provide such a configuration in which the plurality of strips are divided into a plurality of layers, and the wiring connected to the antenna is divided into a plurality of layers.
圖4係表示本發明的又一其他實施態樣之帶有天線的框體。本實施態樣中，帶有天線的框體31係具 有和圖1所示實施態樣同樣的電波透過區域32、電波遮蔽區域33、天線34，而作為設置於電波遮蔽區域33的配線，係設置有透過連接端子35連接於天線34的同軸配線36(同軸纜線)的形態之構成。因此，在本實施態樣中，僅塗布形成天線34，並未塗布形成配線。同軸配線36係藉由同軸配線固定構件37固定於電波遮蔽區域33的適當部位。如此，在本發明之帶有天線的框體中，形成於電波透過區域的天線、設置於電波遮蔽區域的配線之至少一者係藉由塗布形成。 Fig. 4 is a view showing a frame with an antenna according to still another embodiment of the present invention. In this embodiment, the frame 31 with the antenna is provided The radio wave transmitting region 32, the radio wave shielding region 33, and the antenna 34 are the same as those of the embodiment shown in Fig. 1. As the wiring provided in the radio wave shielding region 33, the coaxial wiring 36 connected to the antenna 34 through the connection terminal 35 is provided. The configuration of the form (coaxial cable). Therefore, in the present embodiment, only the antenna 34 is formed by coating, and wiring is not formed by coating. The coaxial wiring 36 is fixed to an appropriate portion of the radio wave shielding region 33 by the coaxial wiring fixing member 37. As described above, in the housing with an antenna according to the present invention, at least one of the antenna formed in the radio wave transmitting region and the wiring provided in the radio wave shielding region is formed by coating.
圖5係表示本發明的又一其他實施態樣之帶有天線的框體的示意立體圖。本實施態樣中，帶有天線的框體41係具有與圖2所示實施態樣同樣的電波透過區域42、天線形成用區域42a、電波遮蔽區域43、天線44，而與圖4所示實施態樣同樣，作為設置於電波遮蔽區域43的配線，係設置有透過連接端子45與天線44連接的同軸配線46(同軸纜線)的形態之構成。因此，在本實施態樣中，僅塗布形成天線44，而沒有塗布形成配線。同軸配線46係藉由同軸配線固定構件47固定於電波遮蔽區域43的適當部位。 Fig. 5 is a schematic perspective view showing a housing with an antenna according to still another embodiment of the present invention. In the present embodiment, the frame 41 with the antenna has the same radio wave transmission region 42, antenna formation region 42a, radio wave shielding region 43, and antenna 44 as shown in FIG. In the same manner as the embodiment, the wiring provided in the radio wave shielding region 43 is provided with a coaxial wiring 46 (coaxial cable) that is connected to the antenna 44 through the connection terminal 45. Therefore, in the present embodiment, only the antenna 44 is formed by coating, and no wiring is formed by coating. The coaxial wiring 46 is fixed to an appropriate portion of the radio wave shielding region 43 by the coaxial wiring fixing member 47.
圖6係表示本發明的又一其他實施態樣之帶有天線的框體。本實施態樣中，帶有天線的框體51係具有與圖2所示實施態樣同樣的電波透過區域52、電波遮蔽區域53；天線並不是塗布形成於電波透過區域52，而是預先製作形成或設置有天線54之作為其他零件的天線零件55，該天線零件55係設置於電波透過區域52的既定位 置。和此天線零件55的天線54連接的配線57，係與圖2所示實施態樣同樣，藉由塗布形成於設置在電波遮蔽區域53的絕緣層56上。如此，在本發明的帶有天線的框體中，只要形成於電波透過區域的天線、設置於電波遮蔽區域的配線之至少一者藉由塗布形成即可。 Fig. 6 is a view showing a frame body with an antenna according to still another embodiment of the present invention. In the present embodiment, the frame 51 with the antenna has the same radio wave transmitting region 52 and radio wave shielding region 53 as the embodiment shown in FIG. 2; the antenna is not formed by coating in the radio wave transmitting region 52, but is pre-made. An antenna component 55 as another component of the antenna 54 is formed or provided, and the antenna component 55 is disposed in the vicinity of the radio wave transmitting region 52. Set. The wiring 57 connected to the antenna 54 of the antenna component 55 is formed on the insulating layer 56 provided on the radio wave shielding region 53 by coating as in the embodiment shown in FIG. As described above, in the housing with an antenna according to the present invention, at least one of the antenna formed in the radio wave transmitting region and the wiring provided in the radio wave shielding region may be formed by coating.
如此，本發明之帶有天線的框體係可採用各種形態，除了上述各實施態樣以外，也可在申請專利範圍所規定的範圍內採用各種形態。 As described above, the frame system with an antenna of the present invention can take various forms, and various forms can be employed within the scope defined by the scope of the patent application in addition to the above embodiments.
本發明之帶有天線的框體，係可應用於使用帶有天線的框體之所有的電子機器，尤其可較佳地應用於比框體的外形更期望顯示器之顯示畫面的面積放大之電子機器。 The frame with an antenna of the present invention can be applied to all electronic devices using a frame with an antenna, and in particular, can be preferably applied to an electronic device in which the area of the display screen of the display is more desired than the outer shape of the frame. machine.
1‧‧‧帶有天線的框體 1‧‧‧Frame with antenna
2‧‧‧顯示器裝置 2‧‧‧Display device
3‧‧‧電波透過區域 3‧‧‧ Radio wave transmission area
4‧‧‧電波遮蔽區域 4‧‧‧Radio shielding area
5‧‧‧天線 5‧‧‧Antenna
6‧‧‧絕緣層 6‧‧‧Insulation
7‧‧‧配線 7‧‧‧Wiring
8‧‧‧顯示畫面 8‧‧‧Display screen
Claims (18)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015229493 | 2015-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201731157A true TW201731157A (en) | 2017-09-01 |
Family
ID=58763075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105137175A TW201731157A (en) | 2015-11-25 | 2016-11-15 | Enclosure with antenna, electronic device employing same, and method of manufacturing enclosure with antenna |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2017090417A1 (en) |
| TW (1) | TW201731157A (en) |
| WO (1) | WO2017090417A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994826A (en) * | 2017-12-29 | 2019-07-09 | 深圳市海德门电子有限公司 | A kind of near field communication antenna and its communication apparatus based on LDS technique |
| CN112235005B (en) * | 2019-06-30 | 2022-01-04 | Oppo广东移动通信有限公司 | Display screen assembly, antenna assembly and electronic equipment |
| JPWO2022239238A1 (en) * | 2021-05-14 | 2022-11-17 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000219829A (en) * | 1999-01-29 | 2000-08-08 | Toppan Forms Co Ltd | Photo-setting electroconductive paste and sheets coated with the same |
| JP4960153B2 (en) * | 2007-06-19 | 2012-06-27 | 株式会社東芝 | Electronics |
| US8896488B2 (en) * | 2011-03-01 | 2014-11-25 | Apple Inc. | Multi-element antenna structure with wrapped substrate |
| JP2012253094A (en) * | 2011-05-31 | 2012-12-20 | Sony Corp | Electronic apparatus |
| JP5881400B2 (en) * | 2011-12-13 | 2016-03-09 | 三菱電機株式会社 | High frequency transmission line |
-
2016
- 2016-11-08 JP JP2016572606A patent/JPWO2017090417A1/en active Pending
- 2016-11-08 WO PCT/JP2016/083027 patent/WO2017090417A1/en active Application Filing
- 2016-11-15 TW TW105137175A patent/TW201731157A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017090417A1 (en) | 2017-06-01 |
| JPWO2017090417A1 (en) | 2018-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11450945B2 (en) | Wireless handheld devices, radiation systems and manufacturing methods | |
| EP2873112B1 (en) | Wireless handheld devices, radiation systems and manufacturing methods | |
| US9685413B1 (en) | Semiconductor package having an EMI shielding layer | |
| TWI742122B (en) | Wireless communication device having a multi-band slot antenna with a parasitic element | |
| US10834858B2 (en) | Method for shielding system-in-package assemblies from electromagnetic interference | |
| TW201731157A (en) | Enclosure with antenna, electronic device employing same, and method of manufacturing enclosure with antenna | |
| JP2013214961A (en) | Antenna member | |
| TW201422101A (en) | Electronic device with aerial glass cover | |
| JP2006202714A (en) | Cable and antenna assembly for signaling | |
| US10637147B2 (en) | Wideband antennas | |
| JP2019186741A (en) | Antenna and antenna modular | |
| JP2004247739A (en) | Low-cost antenna and electromagnetic (emf) absorption using conductive loaded resin-based material in electronic circuit package or transmitter-receiver | |
| US8715000B2 (en) | Connector assembly | |
| TWI509873B (en) | Package structure with antenna and the fabrication method thereof | |
| CN107871931B (en) | Antenna structure and wireless communication device with same | |
| TWI737700B (en) | Antenna device for electronic equipment and electronic equipment | |
| WO2014198998A1 (en) | A shielding apparatus and method of providing a shielding apparatus | |
| JP2015226311A (en) | Wiring board | |
| TWI626787B (en) | Antenna structure and wireless communication device with same | |
| WO2010040399A1 (en) | Method for protecting a condutive material structure provided on a carrier | |
| TWM472961U (en) | Chip antenna structure with glass fiber | |
| TWM523979U (en) | Dual-layered chip signal device structure | |
| CN116387802A (en) | Semiconductor packaging device | |
| CN202662882U (en) | Electric connector | |
| WO2021121559A1 (en) | A housing for an electronic device |