CN102543280B - Flexible flat cable - Google Patents
Flexible flat cable Download PDFInfo
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- CN102543280B CN102543280B CN201110394208.2A CN201110394208A CN102543280B CN 102543280 B CN102543280 B CN 102543280B CN 201110394208 A CN201110394208 A CN 201110394208A CN 102543280 B CN102543280 B CN 102543280B
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- nonwoven fabrics
- sided tape
- bond layer
- cable main
- flexible flat
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Abstract
The invention provides a kind of with the flexible flat cable not allowing flaky mode nonwoven fabrics to be adhered to cable main.Be embedded with in the cable main (10) of wire (13a, 13b, 13c, 13d) in the bond layer (12) clipped with insulation film (11a, 11b), paste the two-sided tape (20) covered as base material and by its two sides bond layer (22a, 22b) by nonwoven fabrics (21).Due to the nonwoven fabrics (21) more containing air is pasted on cable main (10), therefore, it is possible to obtain pliability/resistance to bend(ing) and the dielectric constant of expectation.Nonwoven fabrics (21) is pasted on cable main (10) due to the two-sided tape (20) becoming to be integrated securely as nonwoven fabrics (21) and bonding agent (22a, 22b), therefore, nonwoven fabrics (21,41) is not easy to peel off from cable main (10).
Description
Technical field
The present invention relates to a kind of flexible flat cable, in more detail, relate to a kind of with the flexible flat cable not allowing flaky mode nonwoven fabrics to be adhered to cable main.
Background technology
Previously, there will be a known a kind of flexible flat cable, nonwoven fabrics is pasted on the two sides of the cable main being embedded with wire in the bond layer clipped with insulation film by it by bonding agent, and pastes shielding material (for example, referring to patent documentation 1) in the outside of these nonwoven fabrics.
Prior art document
Patent documentation
Patent documentation 1: Japanese Unexamined Patent Publication 2009-170291 publication
Patent documentation 2: Japanese Unexamined Patent Publication 2008-277254 publication
Summary of the invention
(inventing the problem that will solve)
In above-mentioned existing flexible flat cable, by the nonwoven fabrics more containing air is pasted on cable main, obtain pliability/resistance to bend(ing) and the dielectric constant of expectation.
But because nonwoven fabrics is threadiness, have concavo-convex on surface, bond area is less, therefore, adhesive strength is not enough, such as, when carrying out bending machining to flexible flat cable, there is nonwoven fabrics easily from the problem that the bending machining part of cable main is peeled off.
Therefore, the object of the present invention is to provide a kind of with the flexible flat cable not allowing flaky mode nonwoven fabrics to be adhered to cable main.
(solving the method for problem)
In in the 1st, the invention provides a kind of flexible flat cable (101), it is characterized in that, with insulation film (11a, wire (13a is embedded with in the bond layer (12) 11b) clipped, 13b, 13c, on the 1st of cable main (10) 13d), paste nonwoven fabrics (21) as base material and by its two sides bond layer (22a, the 1st of the two-sided tape (20) 22b) covered, on the 2nd of described two-sided tape (20), paste the face of insulation film (31) and the bonding shielding of metal forming (32) being with the described insulation film (31) of (30), on the face of the described metal forming (32) of described shielding band (30), paste insulating tape (70).
In flexible flat cable (101) according to the above-mentioned 1st, due to the nonwoven fabrics (21) more containing air is pasted on cable main (10), therefore, it is possible to obtain pliability/resistance to bend(ing) and the dielectric constant of expectation.In addition, owing to not being use, with the bonding agent of nonwoven fabrics split, nonwoven fabrics is pasted on cable main, the two-sided tape (20) becoming to be integrated securely as nonwoven fabrics (21) and bonding agent (22a, 22b) and nonwoven fabrics (21) is pasted on cable main (10), therefore, nonwoven fabrics (21) is not easy to peel off from cable main (10).
In in the 2nd, the invention provides a kind of flexible flat cable (102), it is characterized in that, with insulation film (11a, wire (13a is embedded with in the bond layer (12) 11b) clipped, 13b, 13c, on the 1st of cable main (10) 13d), paste nonwoven fabrics (21) as base material and by its two sides bond layer (22a, the 1st of the 1st two-sided tape (20) 22b) covered, on the 2nd of described 1st two-sided tape (20), paste the face of described insulation film (31) of insulation film (31) and bonding the 1st shielding of metal forming (32) being with (30), on the face of the described metal forming (32) of described 1st shielding band (30), paste the face of described metal forming (52) of insulation film (51) and bonding the 2nd shielding of metal forming (52) being with (50), on the 2nd of described cable main (10), paste nonwoven fabrics (41) as base material and by its two sides bond layer (42a, the 1st of the 2nd two-sided tape (40) 42b) covered, on the 2nd of described 2nd two-sided tape (40), paste the face of described metal forming (62) of insulation film (61) and bonding the 3rd shielding of metal forming (62) being with (60).
In flexible flat cable (102) according to the above-mentioned 2nd, due to the nonwoven fabrics (21,41) more containing air is pasted on cable main (10), therefore, it is possible to obtain pliability/resistance to bend(ing) and the dielectric constant of expectation.In addition, owing to not being use, with the bonding agent of nonwoven fabrics split, nonwoven fabrics is pasted on cable main, the two-sided tape (20,40) becoming to be integrated securely with bonding agent (22a, 22b, 42a, 42b) as nonwoven fabrics (21,41) and nonwoven fabrics (21,41) is pasted on cable main (10), therefore, nonwoven fabrics (21,41) is not easy to peel off from cable main (10).
In in the 3rd, the invention provides a kind of flexible flat cable (103), it is characterized in that, with insulation film (11a, wire (13a is embedded with in the bond layer (12) 11b) clipped, 13b, 13c, on the 1st of cable main (10) 13d), paste nonwoven fabrics (21) as base material and by its two sides bond layer (22a, the 1st of the 1st two-sided tape (20) 22b) covered, on the 2nd of described 1st two-sided tape (20), the 1st that pastes the 1st shielding band (80), on the 2nd of described 1st shielding band (80), paste the 1st insulating tape (70), on the 2nd of described cable main (10), paste nonwoven fabrics (41) as base material and by its two sides bond layer (42a, the 1st of the 2nd two-sided tape (40) 42b) covered, on the 2nd of described 2nd two-sided tape (40), the 1st that pastes the 2nd shielding band (80 '), on the 2nd of described 2nd shielding band (80 '), paste the 2nd insulating tape (70 ')
In flexible flat cable (103) according to the above-mentioned 3rd, due to the nonwoven fabrics (21,41) more containing air is pasted on cable main (10), therefore, it is possible to obtain pliability/resistance to bend(ing) and the dielectric constant of expectation.In addition, owing to not being use, with the bonding agent of nonwoven fabrics split, nonwoven fabrics is pasted on cable main, the two-sided tape (20,40) becoming to be integrated securely with bonding agent (22a, 22b, 42a, 42b) as nonwoven fabrics (21,41) and nonwoven fabrics (21,41) is pasted on cable main (10), therefore, nonwoven fabrics (21,41) is not easy to peel off from cable main (10).
(effect of invention)
According to flexible flat cable of the present invention (101,102), nonwoven fabrics (21,41) is not easy to peel off from cable main (10).
Accompanying drawing explanation
Fig. 1 is the cutaway view that the one side shielded flexible flat cable that embodiment 1 relates to is shown.
Fig. 2 is the cutaway view of the component parts that the one side shielded flexible flat cable that embodiment 1 relates to is shown.
Fig. 3 is the cutaway view of the flexible flat cable using two-sided tape.
Fig. 4 is by the cutaway view of flexible flat cable bonding for nonwoven fabrics bonding agent.
Fig. 5 is the cutaway view that the two sides shielded flexible flat cable that embodiment 2 relates to is shown.
Fig. 6 is the cutaway view of the component parts that the two sides shielded flexible flat cable that embodiment 2 relates to is shown.
Fig. 7 is the cutaway view that the two sides shielded flexible flat cable that embodiment 3 relates to is shown.
Fig. 8 is the cutaway view of the component parts that the two sides shielded flexible flat cable that embodiment 3 relates to is shown.
Symbol description
10 cable main
11a, 11b insulation film
12 bond layers
13a, 13b, 13c, 13d wire
20,40 two-sided tapes
21,41 nonwoven fabrics
22a, 22b, 42a, 42b bond layer
30,50,60 shielding bands
50 ', 60 ' shielding/insulation band
31,51,61 insulation films
32,52,62 metal formings
33,53,54,63,64 bond layers
70,70 ' (the 1st, the 2nd) insulating tape
71 insulation films
72 bond layers
80, the 80 ' the 1st, the 2nd shielding band
101 one side shielded flexible flat cables
102,103 two sides shielded flexible flat cables.
Embodiment
Below, according to the execution mode shown in figure, the present invention is illustrated in further detail.In addition, be not limit the present invention thus.
Embodiment
Embodiment 1
Fig. 1 is the cutaway view that the one side shielded flexible flat cable 101 that embodiment 1 relates to is shown.
This one side shielded flexible flat cable 101 comprises: cable main 10, in the bond layer 12 clipped with insulation film 11a, 11b, be embedded with multiple wire 13a, 13b, 13c, 13d; Two-sided tape 20, using nonwoven fabrics 21 as base material, and covers its two sides bond layer 22a, 22b; Shielding band 30, bonding with bond layer 33 by the 1st of insulation film 31 and metal forming 32; And insulating tape 70, at the one side coating adhesive layer 72 of insulation film 71.
The 1st of cable main 10 bonding with bond layer 22a with the 1st of two-sided tape 20, the 2nd of two-sided tape 20 bonding with bond layer 22b with the 1st of shielding band 30, the 2nd of the metal forming 32 of shielding band 30 and the bond layer 72 of insulation film 31 bonding, and to be integrated.
As shown in Figure 2, cable main 10, two-sided tape 20, shielding band 30, insulating tape 70 are separately single-piece and being separately fabricated.These parts are fitted, and produces one side shielded flexible flat cable 101.
Table 1 is the concrete example of cable main 10, is the chart of the numerical example that cable main is shown.
Table 1
Insulation film 11a, 11b are respectively PET film, and thickness is 25 μm.
Bond layer 12 is the polyesters fire retardant adhesive containing titanium oxide, and dielectric constant is less than 3.6, and thickness is 30 μm.
Wire 13a-13d is copper cash, and thickness is 35 μm, and width is 0.3mm, and distance between centers of tracks is 0.5mm.
Table 2 is the concrete example of two-sided tape 20, is the chart of the numerical example that two-sided tape is shown.
Table 2
The thickness of two-sided tape 20 is 160 μm, and dielectric constant is less than 1.8.
Nonwoven fabrics 21 is cellulose family nonwoven fabrics.
Bond layer 22a, 22b are respectively propylene class bonding agent.
In addition, the thickness of two-sided tape 20 is preferably 120 μm-350 μm.When less than 120 μm, characteristic impedance step-down, with the impedance mismatch of Circuits System, when more than 350 μm, characteristic impedance uprises, with the impedance mismatch of Circuits System.
Table 3 is concrete examples of shielding band 30, is the chart of the numerical example that aluminium PET strip is shown.
Table 3
Insulation film 31 is PET film, and thickness is 9 μm.
Metal forming 32 is aluminium foil, and thickness is 20 μm.
Bond layer 33 is thermmohardening type polyesters bonding agent, and thickness is 5 μm.Also can as hot melt layer or adhering agent layer (during it is also contained in " bond layer ").
Table 4 is the concrete example of insulating tape 70, is the chart of the numerical example that insulating tape is shown.
Table 4
Insulation film 71 is PET film, and thickness is 25 μm.
Bond layer 72 is polyesters bonding agent, and thickness is 5 μm.Or, as bond layer 72, also can be fire-retardant polyester class bond layer, hot melt layer or adhering agent layer.
Fig. 3 is the cutaway view omitting the flexible flat cable of insulating tape 70 from one side shielded flexible flat cable 101.
As two-sided tape 20, make the sample that 4 use the 5mm width of the No.9660 of Sumitomo 3M society.
For each sample, the DPRS20TR tensile test apparatus of IMADA society is utilized cable main 10 and shielding band 30 to be stretched in opposite direction with draw speed 11mm/min, tensile force when peeling off both carries out 4 times and measures, and measurement result is 11.3N/5mm, 12.3N/5mm, 13.0N/5mm, 13.0N/5mm.
Fig. 4 is the cutaway view of the flexible flat cable pasted by nonwoven fabrics 81 bond layer 82 in cable main 10.
As nonwoven fabrics 81, use A1240N (thickness 200 μm), A1290N (thickness 250 μm), A1350N (thickness 300 μm), the A5120N (thickness 180 μm) of fiber society of Asahi Chemical Industry respectively, each making 3 bond layers 82 use the sample of the width 5mm of 4 kinds of polyesters bonding agent (thickness 20 μm) respectively.
For each sample, the DPRS20TR tensile test apparatus of IMADA society is utilized cable main 10 and nonwoven fabrics 81 to be stretched in opposite direction with draw speed 11mm/min, tensile force when peeling off both measures, and measurement result is as follows: be 2.9N/5mm, 2.5N/5mm, 3.3N/5mm in 3 samples using A1240N; Be 3.2N/5mm, 3.6N/5mm, 3.0N/5mm in 3 samples using A1290N; Be 2.5N/5mm, 2.5N/5mm, 1.7N/5mm in 3 samples using A1350N; Be 2.7N/5mm, 4.1N/5mm, 4.0N/5mm in 3 samples using A5190N.
According to the result of above tension test, judge compared in cable main 10 by the flexible flat cable that nonwoven fabrics 81 bond layer 82 is pasted, the flexible flat cable that nonwoven fabrics is pasted as the two-sided tape 20 of base material is not easy to peel off nonwoven fabrics from cable main 10 by cable main 10.
That is, according to the one side shielded flexible flat cable 101 of embodiment 1, nonwoven fabrics 21 is not easy to peel off from cable main 10.
Embodiment 2
Fig. 5 is the cutaway view that the two sides shielded flexible flat cable 102 that embodiment 2 relates to is shown.
This two sides shielded flexible flat cable 102 comprises: cable main 10, in the bond layer 12 clipped with insulation film 11a, 11b, be embedded with wire 13a, 13b, 13c, 13d; Two-sided tape 20, using nonwoven fabrics 21 as base material, and covers its two sides bond layer 22a, 22b; Shielding band 30, bonding with bond layer 33 by the 1st of insulation film 31 and metal forming 32; Shielding is with band 50, bonding with bond layer 53 by the 1st of insulation film 51 and metal forming 52, and on the 2nd of metal forming 52 coating adhesive layer 54; Two-sided tape 40, using nonwoven fabrics 41 as base material, and covers its two sides bond layer 42a, 42b; And shielding is with band 60, bonding with bond layer 63 by the 1st of insulation film 61 and metal forming 62, and on the 2nd of metal forming 62 coating adhesive layer 64.
The 1st of cable main 10 bonding with bond layer 22a with the 1st of two-sided tape 20, the 2nd of two-sided tape 20 bonding with bond layer 22b with the 1st of shielding band 30, the 2nd of the metal forming 32 of shielding band 30 and the bond layer 54 of shielding band 50 bonding, the 2nd of cable main 10 bonding with bond layer 42a with the 1st of two-sided tape 40, the bond layer 42b of two-sided tape 40 is bonding with the bond layer 64 of shielding band 60, thus is integrated.
As shown in Figure 6, cable main 10, two-sided tape 20, shielding band 30, shielding band 50, two-sided tape 40, shielding band 60 are separately single-piece and being separately fabricated.These parts are fitted, and produces two sides shielded flexible flat cable 102.
In addition, also the shielding of more than 2 times width of two sides shielded flexible flat cable 102 band can be bent and coated object cable main 10, two-sided tape 20, shielding band 30, two-sided tape 40 are bonded and integrated, and by entirety integration.In this formation, shielding band 50 and shielding band 60 are same shielding band.The double dot dash line of Fig. 6 represents this formation.
The concrete example of cable main 10, two-sided tape 20, shielding band 30 is identical with embodiment 1.
The concrete example of two-sided tape 40 is identical with the two-sided tape 20 of embodiment 1.
The concrete example of shielding band 50,60 is be provided with bond layer 54,64 on the shielding band 30 of embodiment 1.
According to the two sides shielded flexible flat cable 102 of embodiment 2, nonwoven fabrics 21,41 is not easy to peel off from cable main 10.
Embodiment 3
Fig. 7 is the cutaway view that the two sides shielded flexible flat cable 103 that embodiment 3 relates to is shown.
This two sides shielded flexible flat cable 103 comprises: cable main 10, in the bond layer 12 clipped with insulation film 11a, 11b, be embedded with wire 13a, 13b, 13c, 13d; Two-sided tape 20, using nonwoven fabrics 21 as base material, and covers its two sides bond layer 22a, 22b; 1st shielding band 80, is made up of metal forming; 1st insulating tape 70, coating adhesive layer 72 on the one side of insulation film 71; Two-sided tape 40, using nonwoven fabrics 41 as base material, and covers its two sides bond layer 42a, 42b; 2nd shielding band 80 ', is made up of metal forming; And the 2nd insulating tape 70 ', coating adhesive layer 72 ' on the one side of insulation film 71 '.
The 1st of cable main 10 bonding with bond layer 22a with the 1st of two-sided tape 20, the 2nd of two-sided tape 20 and the 1st of the 1st shielding band 80 bonding with bond layer 22b, the 2nd of 1st shielding band 80 and the 1st insulating tape 70 are bonding with bond layer 72, the 2nd of cable main 10 bonding with bond layer 42a with the 1st of two-sided tape 40, the 2nd of two-sided tape 40 and the 1st of the 2nd shielding band 80 ' bonding with bond layer 42b, the 2nd of 2nd shielding band 80 ' and the 2nd insulating tape 70 ' are bonding with bond layer 72 ', and are integrated.
As shown in Figure 8, cable main 10, two-sided tape 20, the 1st shielding band 80, the 1st insulating tape 70, two-sided tape 40, the 2nd shielding band 80 ', the 2nd insulating tape 70 ' are separately single-piece and being separately fabricated.These parts are fitted, and produces two sides shielded flexible flat cable 103.
In addition, also the shielding of more than 2 times width of two sides shielded flexible flat cable 103 band can be bent and coated object cable main 10, two-sided tape 20, two-sided tape 40 are bonded and integrated, again that the insulating tape of more than 2 times width of two sides shielded flexible flat cable 103 is bending and coated further, and by entirety integration.In this formation, the 1st shielding band 80 and the 2nd shielding band 80 ' are with for same shielding, and the 1st insulating tape 70 and the 2nd insulating tape 70 ' are same insulating tape.The double dot dash line of Fig. 8 represents this formation.
The concrete example of cable main 10, two-sided tape 20 is identical with embodiment 1.
The concrete example of two-sided tape 40 is identical with the two-sided tape 20 of embodiment 1.
The concrete example of shielding band 80,80 ' is aluminium foil strip.
The concrete example of insulating tape 70,70 ' is identical with the insulating tape 70 of embodiment 1.
According to the two sides shielded flexible flat cable 103 of embodiment 3, nonwoven fabrics 21,41 is not easy to peel off from cable main 10.
(utilizability in industry)
Flexible flat cable of the present invention can be used as the High Speed Transfer cable of such as 500MHz.
Claims (3)
1. a flexible flat cable (101), it is characterized in that, with insulation film (11a, wire (13a is embedded with in the bond layer (12) 11b) clipped, 13b, 13c, on the 1st of cable main (10) 13d), paste nonwoven fabrics (21) as base material and by its two sides bond layer (22a, the 1st of the two-sided tape (20) 22b) covered, on the 2nd of described two-sided tape (20), paste the face of insulation film (31) and the bonding shielding of metal forming (32) being with the described insulation film (31) of (30), on the face of the described metal forming (32) of described shielding band (30), paste insulating tape (70).
2. a flexible flat cable (102), it is characterized in that, with insulation film (11a, wire (13a is embedded with in the bond layer (12) 11b) clipped, 13b, 13c, on the 1st of cable main (10) 13d), paste nonwoven fabrics (21) as base material and by its two sides bond layer (22a, the 1st of the 1st two-sided tape (20) 22b) covered, on the 2nd of described 1st two-sided tape (20), paste the face of described insulation film (31) of insulation film (31) and bonding the 1st shielding of metal forming (32) being with (30), on the face of the described metal forming (32) of described 1st shielding band (30), paste the face of described metal forming (52) of insulation film (51) and bonding the 2nd shielding of metal forming (52) being with (50), on the 2nd of described cable main (10), paste nonwoven fabrics (41) as base material and by its two sides bond layer (42a, the 1st of the 2nd two-sided tape (40) 42b) covered, on the 2nd of described 2nd two-sided tape (40), paste the face of described metal forming (62) of insulation film (61) and bonding the 3rd shielding of metal forming (62) being with (60).
3. a flexible flat cable (103), it is characterized in that, with insulation film (11a, wire (13a is embedded with in the bond layer (12) 11b) clipped, 13b, 13c, on the 1st of cable main (10) 13d), paste nonwoven fabrics (21) as base material and by its two sides bond layer (22a, the 1st of the 1st two-sided tape (20) 22b) covered, on the 2nd of described 1st two-sided tape (20), the 1st that pastes the 1st shielding band (80), on the 2nd of described 1st shielding band (80), paste the 1st insulating tape (70), on the 2nd of described cable main (10), paste nonwoven fabrics (41) as base material and by its two sides bond layer (42a, the 1st of the 2nd two-sided tape (40) 42b) covered, on the 2nd of described 2nd two-sided tape (40), the 1st that pastes the 2nd shielding band (80 '), on the 2nd of described 2nd shielding band (80 '), paste the 2nd insulating tape (70 ').
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010277641A JP5506647B2 (en) | 2010-12-14 | 2010-12-14 | Flexible flat cable |
| JP2010-277641 | 2010-12-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102543280A CN102543280A (en) | 2012-07-04 |
| CN102543280B true CN102543280B (en) | 2015-11-25 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204943270U Withdrawn - After Issue CN202363139U (en) | 2010-12-14 | 2011-11-29 | Flexible flat cable |
| CN201110394208.2A Active CN102543280B (en) | 2010-12-14 | 2011-11-29 | Flexible flat cable |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204943270U Withdrawn - After Issue CN202363139U (en) | 2010-12-14 | 2011-11-29 | Flexible flat cable |
Country Status (2)
| Country | Link |
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| JP (1) | JP5506647B2 (en) |
| CN (2) | CN202363139U (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5506647B2 (en) * | 2010-12-14 | 2014-05-28 | 東京特殊電線株式会社 | Flexible flat cable |
| KR101345616B1 (en) * | 2012-11-22 | 2013-12-27 | 최용석 | Low voltage differential signal |
| KR101285690B1 (en) | 2013-02-06 | 2013-07-12 | 신창핫멜트 주식회사 | Manufacturing method of impedance matching and one electromagnetic shielding type relationship limit film |
| KR101285689B1 (en) * | 2013-02-12 | 2013-07-12 | 주식회사 영 신 | Impedance matching and one electromagnetic shielding type flexible flat cable and the manufacturing method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101195732A (en) * | 2006-12-07 | 2008-06-11 | 日东电工株式会社 | Method for producing double-sided adhesive sheet |
| CN101647072A (en) * | 2007-03-30 | 2010-02-10 | 索尼化学&信息部件株式会社 | Flat cable |
| CN202363139U (en) * | 2010-12-14 | 2012-08-01 | 东京特殊电线株式会社 | Flexible flat cable |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2974998B2 (en) * | 1998-04-08 | 1999-11-10 | インターナショナル・ビジネス・マシーンズ・コーポレイション | Flexible cable and method of manufacturing the same |
| JP3505409B2 (en) * | 1998-11-02 | 2004-03-08 | 株式会社巴川製紙所 | Flexible printed circuit board with metal fiber sheet for electromagnetic wave shielding and method of manufacturing the same |
| JP3982210B2 (en) * | 2001-07-11 | 2007-09-26 | 日立電線株式会社 | Flexible flat cable |
| JP5213106B2 (en) * | 2008-01-17 | 2013-06-19 | デクセリアルズ株式会社 | Flat cable |
| JP2010108779A (en) * | 2008-10-30 | 2010-05-13 | Sony Chemical & Information Device Corp | Shield material and manufacturing method therefor, flexible flat cable, manufacturing method therefor, and electronic apparatus thereof |
| JP5498013B2 (en) * | 2008-11-28 | 2014-05-21 | 旭化成せんい株式会社 | Cable insulation |
| JP2010129475A (en) * | 2008-11-28 | 2010-06-10 | Fujikura Ltd | Flexible flat cable excellent in dielectric characteristics and flexibility |
| JP2010212223A (en) * | 2009-03-09 | 2010-09-24 | Techno Core:Kk | Flat lead for signal transmission |
-
2010
- 2010-12-14 JP JP2010277641A patent/JP5506647B2/en active Active
-
2011
- 2011-11-29 CN CN2011204943270U patent/CN202363139U/en not_active Withdrawn - After Issue
- 2011-11-29 CN CN201110394208.2A patent/CN102543280B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101195732A (en) * | 2006-12-07 | 2008-06-11 | 日东电工株式会社 | Method for producing double-sided adhesive sheet |
| CN101647072A (en) * | 2007-03-30 | 2010-02-10 | 索尼化学&信息部件株式会社 | Flat cable |
| CN202363139U (en) * | 2010-12-14 | 2012-08-01 | 东京特殊电线株式会社 | Flexible flat cable |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012128991A (en) | 2012-07-05 |
| JP5506647B2 (en) | 2014-05-28 |
| CN102543280A (en) | 2012-07-04 |
| CN202363139U (en) | 2012-08-01 |
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