JP5798700B1 - スマートフォン - Google Patents
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- JP5798700B1 JP5798700B1 JP2015124248A JP2015124248A JP5798700B1 JP 5798700 B1 JP5798700 B1 JP 5798700B1 JP 2015124248 A JP2015124248 A JP 2015124248A JP 2015124248 A JP2015124248 A JP 2015124248A JP 5798700 B1 JP5798700 B1 JP 5798700B1
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- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
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- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
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- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
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Abstract
【選択図】 図6e
Description
220及び圧力電極450、460を用いる場合であれば、任意の方式の圧力検出モジュールを用いることができる。
100 タッチセンサパネル
110 感知部
120 駆動部
130 制御部
200 ディスプレイモジュール
300 基板
400 圧力検出モジュール
420 スペーサ層
450、460 電極
Claims (15)
- カバー層と、
前記カバー層の下部に位置し、液晶層及び前記液晶層を挟んで位置する第1ガラス層及び第2ガラス層を含み、静電容量方式でタッチを感知するタッチセンサの少なくとも一部が前記第1ガラス層と前記第2ガラス層との間に位置するLCDパネルと、
前記LCDパネルの下部に位置するバックライトユニットと、
前記バックライトユニットの下部に位置する圧力電極と、
前記圧力電極の下部に位置する遮蔽用部材と、を含み、
前記タッチセンサは、複数の駆動電極と複数の受信電極とを含み、
前記タッチセンサに駆動信号が印加され、前記タッチセンサから出力される感知信号からタッチ位置を検出することができ、
前記圧力電極から出力される静電容量の変化量に基づいてタッチ圧力の大きさを検出することができ、
前記LCDパネル及び前記バックライトユニットを含むディスプレイモジュールの内部に基準電位層が位置し、前記静電容量の変化量は、前記圧力電極と前記基準電位層との間の距離によって変わる、
スマートフォン。 - 前記第1ガラス層と前記第2ガラス層との間に位置する前記タッチセンサの前記少なくとも一部は、前記駆動電極及び前記受信電極のうちの少なくとも一つである、請求項1に記載のスマートフォン。
- 前記LCDパネルは、前記第1ガラス層、前記液晶層及び前記第2ガラス層を挟んで位置する第1偏光層及び第2偏光層をさらに含み、
前記タッチセンサの前記少なくとも一部を除いた残りの一部は、前記第1ガラス層と前記第1偏光層との間に位置する、請求項1または2に記載のスマートフォン。 - 前記圧力電極と前記基準電位層との間に位置するスペーサ層をさらに含む、請求項1ないし3のいずれか1項に記載のスマートフォン。
- 前記圧力電極は、複数のチャネルを構成する複数の電極を含む、請求項1ないし4のいずれか1項に記載のスマートフォン。
- カバー層と、
前記カバー層の下部に位置し、液晶層及び前記液晶層を挟んで位置する第1ガラス層及び第2ガラス層を含み、静電容量方式でタッチを感知するタッチセンサの少なくとも一部が前記第1ガラス層と前記第2ガラス層との間に位置するLCDパネルと、
前記LCDパネルの下部に位置し、光源及び反射板を含むバックライトユニットと、
前記バックライトユニットの下部に位置する圧力電極と、
前記圧力電極の下部に位置する遮蔽用部材と、を含み、
前記タッチセンサは、複数の駆動電極と複数の受信電極とを含み、
前記タッチセンサに駆動信号を印加するための駆動部と、
前記タッチセンサから感知信号を受信してタッチ位置を検出するための感知部と、
前記圧力電極から出力される静電容量の変化量に基づいてタッチ圧力の大きさを検出するための圧力検出部と、をさらに含み、
前記LCDパネル及び前記バックライトユニットを含むディスプレイモジュールの内部に基準電位層が位置し、前記静電容量の変化量は、前記圧力電極と前記基準電位層との間の距離によって変わる、
スマートフォン。 - 前記第1ガラス層と前記第2ガラス層との間に位置する前記タッチセンサの前記少なくとも一部は、前記駆動電極及び前記受信電極のうちの少なくとも一つである、請求項6に記載のスマートフォン。
- 前記LCDパネルは、前記第1ガラス層、前記液晶層及び前記第2ガラス層を挟んで位置する第1偏光層及び第2偏光層をさらに含み、
前記タッチセンサの前記少なくとも一部を除いた残りの一部は、前記第1ガラス層と前記第1偏光層との間に位置する、請求項6または7に記載のスマートフォン。 - 前記圧力電極と前記基準電位層との間に位置するスペーサ層をさらに含む、請求項6ないし8のいずれか1項に記載のスマートフォン。
- 前記圧力電極は、複数のチャネルを構成する複数の電極を含む、請求項6ないし9のいずれか1項に記載のスマートフォン。
- カバー層と、
前記カバー層の下部に位置し、液晶層及び前記液晶層を挟んで位置する第1ガラス層及び第2ガラス層を含み、静電容量方式でタッチを感知するタッチセンサの少なくとも一部が前記第1ガラス層と前記第2ガラス層との間に位置するLCDパネルと、
前記LCDパネルの下部に位置するバックライトユニットと、
前記バックライトユニットの下部に位置する圧力電極と、
前記圧力電極と離隔された基準電位層と、を含み、
前記タッチセンサは、複数の駆動電極と複数の受信電極とを含み、
前記タッチセンサに駆動信号が印加され、前記タッチセンサから出力される感知信号からタッチ位置を検出することができ、
前記圧力電極から出力される静電容量の変化量に基づいてタッチ圧力の大きさを検出することができ、
前記静電容量の変化量は、前記圧力電極と前記基準電位層との間の距離によって変わり、
前記基準電位層は、前記LCDパネル及び前記バックライトユニットを含むディスプレイモジュールの内部に位置する、
スマートフォン。 - 前記第1ガラス層と前記第2ガラス層との間に位置する前記タッチセンサの前記少なくとも一部は、前記駆動電極又は前記受信電極のうちの少なくとも一つである、請求項11に記載のスマートフォン。
- 前記LCDパネルは、前記第1ガラス層、前記液晶層及び前記第2ガラス層を挟んで位置する第1偏光層及び第2偏光層をさらに含み、
前記タッチセンサの前記少なくとも一部を除いた残りの一部は、前記第1ガラス層と前記第1偏光層との間に位置する、請求項11または12に記載のスマートフォン。 - 前記圧力電極と前記基準電位層との間に位置するスペーサ層をさらに含む、請求項11ないし13のいずれか1項に記載のスマートフォン。
- 前記圧力電極は、複数のチャネルを構成する複数の電極を含む、請求項11ないし14のいずれか1項に記載のスマートフォン。
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