1. A display device, comprising:
a first substrate having a first main surface;
a second substrate spaced apart from said first substrate and having a second main surface facing said first main surface; and
a first pressure sensor and a second pressure sensor arranged between said first substrate and said second substrate; wherein
sensitivity of said first pressure sensor being different from sensitivity of said second pressure sensor;
said first pressure sensor includes a first sensor electrode and a second sensor electrode facing said first sensor electrode;
said second pressure sensor includes a third sensor electrode and a fourth sensor electrode facing said third sensor electrode;
the display device further comprises:
a first pressing member pressing said second sensor electrode toward said first sensor electrode; and
a second pressing member pressing said fourth sensor electrode toward said third sensor electrode,
when said second sensor electrode is pressed by said first pressing member, said second sensor electrode comes into contact with said first sensor electrode to conform to said first sensor electrode,
when said fourth sensor electrode is pressed by said second pressing member, said fourth sensor electrode comes into contact with said third sensor electrode to conform to said third sensor electrode,
a shape of said first pressing member is different from a shape of said second pressing member,
said first pressing member presses a central portion of said second sensor electrode, and
said second pressing member presses a portion of said fourth sensor electrode located closer to a peripheral edge of said fourth sensor electrode than a central portion of said fourth sensor electrode.
2. A display device, comprising:
a first substrate having a first main surface;
a second substrate spaced apart from said first substrate and having a second main surface facing said first main surface; and
a first pressure sensor and a second pressure sensor arranged between said first substrate and said second substrate; wherein
sensitivity of said first pressure sensor being different from sensitivity of said second pressure sensor;
said first pressure sensor includes a first coil located between said first substrate and said second substrate, and a second coil spaced apart from said first coil in a stacking direction of said first substrate and said second substrate and arranged to face said first coil;
said second pressure sensor includes a third coil located between said first substrate and said second substrate, and a fourth coil spaced apart from said third coil in the stacking direction of said first substrate and said second substrate and arranged to face said third coil;
said first coil and said third coil are located closer to said first substrate or said second substrate than said second coil and said fourth coil;
a size of said first coil is different from a size of said third coil;
said first coil and said third coil are located closer to said first substrate or said second substrate than said second coil and said fourth coil, and
an amount of current supplied to said second coil is different from an amount of current supplied to said third coil.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1-10. (canceled)
11. A method of manufacturing a line of fusion thread, wherein plural filaments comprising a thermoplastic resin are paralleled so as to surround a core string, or
plural filaments comprising a thermoplastic resin are braided around a core string, and
subsequently drawn under heat at a draw ratio of less than 1.0 to substantially fuse the adjacent filaments,
wherein the draw ratio is represented by the following formula:
a speed of a wind-up rollera speed of a send-in roller.
12. A method of substantially fusing adjacent filaments, wherein plural filaments comprising a thermoplastic resin selected from the group consisting of polyamide resins, fluororesins and polyolefin resins are
(a) paralleled,
(b) paralleled and twisted,
(c) paralleled and braided, or
(d) paralleled, twisted and braided,
and subsequently drawn under heat at a draw ratio of less than 1.0,
wherein the draw ratio is represented by the following formula:
a speed of a wind-up rollera speed of a send-in roller.
13. A line of fusion thread comprising plural filaments comprising a thermoplastic resin and not comprising a fusing medium, wherein adjacent filaments are substantially fused together, and the line of thread is not frayed by 85% or more through visual observation, when the line of thread is cut to hold a cut portion between a pad of a forefinger and a pad of a thumb in a hand of an adult male, and then the line of thread is attempted to be crumpled while a largest manual pressure of the adult male is applied thereto.
14. The line of fusion thread according to claim 13, wherein the line of thread is not frayed by 90% or more through visual observation.