JP2020080170A - 厚みを薄くしたキーキャップ - Google Patents
厚みを薄くしたキーキャップ Download PDFInfo
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- JP2020080170A JP2020080170A JP2020020393A JP2020020393A JP2020080170A JP 2020080170 A JP2020080170 A JP 2020080170A JP 2020020393 A JP2020020393 A JP 2020020393A JP 2020020393 A JP2020020393 A JP 2020020393A JP 2020080170 A JP2020080170 A JP 2020080170A
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
- H01H13/704—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by the layers, e.g. by their material or structure
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/023—Light-emitting indicators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/83—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/88—Processes specially adapted for manufacture of rectilinearly movable switches having a plurality of operating members associated with different sets of contacts, e.g. keyboards
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/028—Printed information
- H01H2219/03—Printed information in transparent keyboard
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/036—Light emitting elements
- H01H2219/048—Constituting key
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/054—Optical elements
- H01H2219/056—Diffuser; Uneven surface
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/038—Casings transparent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2227/00—Dimensions; Characteristics
- H01H2227/036—Minimise height
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Push-Button Switches (AREA)
- Input From Keyboards Or The Like (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
Description
110:キー
120:ハウジング
130:グリフウインドウ
200:キー
220:ハウジング
225:キーアパーチャー
230:周囲ギャップ
240:キーキャップ
242:傾斜縁
250:バックグランド層
260:グリフウインドウ
270:グリフ拡散層
280:キーキャップ受け入れパッド
282:メンブレーン
284:ハサミメカニズム
286:第1の接触配線層
288:基板層
290:照明層
292:発光素子
294:第2の基板層
300:キーキャップ
310:バックグランドエリア
315:グリフエリア
320:キーボードハウジング
325:キーアパーチャー
330:周囲ギャップ
340:キーキャップ
350:バックグランド層
370:グリフ拡散層
440:キーキャップ
450:バックグランド層
460:グリフウインドウ
470:グリフ拡散層
490:エアポケット
510:バックグランドエリア部分
515:グリフエリア部分
580:周囲ギャップ部分
Claims (20)
- コンピューティング装置に使用するための照明型入力装置において、
少なくとも1つのキーを備え、この少なくとも1つのキーは、
頂面を有する透明なガラスキーキャップ、
グリフウインドウを含むバックグランド層、
グリフ拡散層、
電気スイッチ回路をアクチベートするよう構成された圧縮可能なメカニズム、及び
オン状態及びオフ状態をもつ光源であって、前記透明なガラスキーキャップを通して光を伝送するように配向にされた光源、
を含むものである、照明型入力装置。 - 前記透明なガラスキーキャップは、サファイアより成る、請求項1に記載の照明型入力装置。
- 前記グリフ拡散層は、前記グリフウインドウを通して光を拡散する、請求項1に記載の照明型入力装置。
- 前記バックグランド層は、不透明であり、前記グリフウインドウは、透明である、請求項1に記載の照明型入力装置。
- 前記バックグランド層は、半透明であり、前記グリフウインドウは、透明である、請求項1に記載の照明型入力装置。
- 前記光源は、発光ダイオードを含む、請求項1に記載の照明型入力装置。
- 前記オン状態は、前記光源が前記透明なガラスキーキャップの周囲付近に光を放射するキーキャップ周囲照明モードを含む、請求項1に記載の照明型入力装置。
- 前記オン状態は、前記光源が前記バックグランド層を通して光を伝送するバックグランド照明モードを含む、請求項5に記載の照明型入力装置。
- 前記オン状態は、前記光源が前記グリフ拡散層及びグリフウインドウを通して光を伝送するグリフ照明モードを含む、請求項1に記載の照明型入力装置。
- 前記グリフ拡散層は、前記グリフウインドウ内に一部分存在して、前記グリフ拡散層の少なくとも一部分が前記バックグランド層と同一平面になるようにする、請求項1に記載の照明型入力装置。
- 前記グリフウインドウは、前記バックグランド層からエッチングされる、請求項1に記載の照明型入力装置。
- 前記バックグランド層は、前記グリフ拡散層と前記透明なガラスキーキャップとの間に配置される、請求項1に記載の照明型入力装置。
- キーボードを照明するための光透過性キーキャップの製造方法において、
透明なガラスキーキャップの底面にバックグランドインク層を堆積し、
前記バックグランドインク層に記号アパーチャーをエッチングし、
前記バックグランドインク層において少なくとも前記記号アパーチャーの上に半透明のグリフ拡散層を堆積し、及び
垂直軸に沿って前記透明なガラスキーキャップを、電気スイッチ回路の上に配置された圧縮可能なハサミ機構と整列させる、
という段階を含む方法。 - 前記透明なガラスキーキャップの縁を傾斜させることを更に含む、請求項13に記載の方法。
- 前記透明なガラスキーキャップの下に発光素子を配置して、その発光素子から放射された光が前記半透明のグリフ拡散層及び前記記号アパーチャーを通して伝送するようにすることを更に含む、請求項13に記載の方法。
- 前記記号アパーチャーは、レーザエッチングプロセスでエッチングされる、請求項13に記載の方法。
- 前記記号アパーチャーは、化学的プロセスでエッチングされる、請求項13に記載の方法。
- 複数のキーを備え、該複数のキーの少なくとも1つのキーは、キーキャップを含み、該キーキャップは、
頂面の周囲に沿って少なくとも4つの傾斜縁を有するガラス頂部層、
前記ガラス頂部層の底面に沿って配置されたインク層、
前記インク層内にあるグリフウインドウ、及び
前記グリフウインドウ内の拡散充填部、
を含み、更に、
前記複数のキーの下に横たわる光放射層と、
前記複数のキー各々の下に各々横たわる複数の電気スイッチを含む電気スイッチ層と、備えたキーボード。 - 前記光放射層は、複数の発光ダイオードを含む、請求項18に記載のキーボード。
- 前記グリフウインドウは、レーザエッチングプロセスでエッチングされる、請求項18に記載のキーボード。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021094451A JP2021140815A (ja) | 2013-09-30 | 2021-06-04 | 厚みを薄くしたキーキャップ |
JP2022149833A JP2022183168A (ja) | 2013-09-30 | 2022-09-21 | 厚みを薄くしたキーキャップ |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361884259P | 2013-09-30 | 2013-09-30 | |
US61/884,259 | 2013-09-30 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016216551A Division JP6660866B2 (ja) | 2013-09-30 | 2016-11-04 | 厚みを薄くしたキーキャップ |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021094451A Division JP2021140815A (ja) | 2013-09-30 | 2021-06-04 | 厚みを薄くしたキーキャップ |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2020080170A true JP2020080170A (ja) | 2020-05-28 |
Family
ID=51493064
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014175225A Pending JP2015069644A (ja) | 2013-09-30 | 2014-08-29 | 厚みを薄くしたキーキャップ |
JP2016216551A Active JP6660866B2 (ja) | 2013-09-30 | 2016-11-04 | 厚みを薄くしたキーキャップ |
JP2020020393A Pending JP2020080170A (ja) | 2013-09-30 | 2020-02-10 | 厚みを薄くしたキーキャップ |
JP2021094451A Pending JP2021140815A (ja) | 2013-09-30 | 2021-06-04 | 厚みを薄くしたキーキャップ |
JP2022149833A Pending JP2022183168A (ja) | 2013-09-30 | 2022-09-21 | 厚みを薄くしたキーキャップ |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014175225A Pending JP2015069644A (ja) | 2013-09-30 | 2014-08-29 | 厚みを薄くしたキーキャップ |
JP2016216551A Active JP6660866B2 (ja) | 2013-09-30 | 2016-11-04 | 厚みを薄くしたキーキャップ |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021094451A Pending JP2021140815A (ja) | 2013-09-30 | 2021-06-04 | 厚みを薄くしたキーキャップ |
JP2022149833A Pending JP2022183168A (ja) | 2013-09-30 | 2022-09-21 | 厚みを薄くしたキーキャップ |
Country Status (5)
Country | Link |
---|---|
US (4) | US9704670B2 (ja) |
JP (5) | JP2015069644A (ja) |
CN (3) | CN104517771A (ja) |
TW (1) | TWI521390B (ja) |
WO (1) | WO2015047606A1 (ja) |
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JP2010287528A (ja) * | 2009-06-15 | 2010-12-24 | Shin Etsu Polymer Co Ltd | 照光式押釦スイッチ用部材およびその製造方法 |
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US20170301487A1 (en) | 2017-10-19 |
US11699558B2 (en) | 2023-07-11 |
CN204102769U (zh) | 2015-01-14 |
US9704670B2 (en) | 2017-07-11 |
US10224157B2 (en) | 2019-03-05 |
CN104517771A (zh) | 2015-04-15 |
JP2015069644A (ja) | 2015-04-13 |
CN109741984A (zh) | 2019-05-10 |
JP6660866B2 (ja) | 2020-03-11 |
US10804051B2 (en) | 2020-10-13 |
JP2022183168A (ja) | 2022-12-08 |
US20190214201A1 (en) | 2019-07-11 |
JP2017021870A (ja) | 2017-01-26 |
TW201518999A (zh) | 2015-05-16 |
US20210166895A1 (en) | 2021-06-03 |
TWI521390B (zh) | 2016-02-11 |
WO2015047606A1 (en) | 2015-04-02 |
JP2021140815A (ja) | 2021-09-16 |
US20150090571A1 (en) | 2015-04-02 |
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