BR112018009795A2 - dispositivo de entrada - Google Patents
dispositivo de entradaInfo
- Publication number
- BR112018009795A2 BR112018009795A2 BR112018009795-0A BR112018009795A BR112018009795A2 BR 112018009795 A2 BR112018009795 A2 BR 112018009795A2 BR 112018009795 A BR112018009795 A BR 112018009795A BR 112018009795 A2 BR112018009795 A2 BR 112018009795A2
- Authority
- BR
- Brazil
- Prior art keywords
- light
- photosensitive device
- transmission window
- light transmission
- input
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3228—Monitoring task completion, e.g. by use of idle timers, stop commands or wait commands
-
- 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
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/0304—Detection arrangements using opto-electronic means
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/9627—Optical touch switches
- H03K17/9629—Optical touch switches using a plurality of detectors, e.g. keyboard
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
Abstract
a presente invenção refere-se a um dispositivo de entrada, compreendendo pelo menos uma posição de tecla (110) e um circuito de controle e leitura (120). cada posição de tecla (110) é dotada de uma janela de transmissão de luz (111) e um dispositivo fotossensível (112), sendo utilizada a janela de transmissão de luz (111) para a incidência de uma luz externa e sendo o dispositivo fotossensível (112) proporcionado no trajeto de luz atrás da janela de transmissão de luz (111), o estado do dispositivo fotossensível correspondendo à intensidade da luz externa incidente. o circuito de controle e leitura (120) é usado para reajustar e digitalizar cada dispositivo fotossensível (112), e emitir, de acordo com o estado escaneado de cada dispositivo fotossensível (112), um sinal de tecla indicando se a janela de transmissão de luz correspondente (111) está coberta ou não. o dispositivo de entrada obtém informações de entrada por meio da detecção da variação de intensidade da luz, em vez do método tradicional de entrada da impressora, permitindo, por um lado, uma velocidade de reação mais rápida e, por outro lado, sem pressionar o dedo, reduzindo a carga de trabalho do dedo, mas também diminuindo a exigência de destreza dos dedos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2015/094900 WO2017084039A1 (zh) | 2015-11-18 | 2015-11-18 | 输入装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112018009795A2 true BR112018009795A2 (pt) | 2018-11-06 |
BR112018009795A8 BR112018009795A8 (pt) | 2019-02-26 |
Family
ID=58717154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018009795A BR112018009795A8 (pt) | 2015-11-18 | 2015-11-18 | dispositivo de entrada |
Country Status (11)
Country | Link |
---|---|
US (1) | US10379656B2 (pt) |
EP (1) | EP3376347A4 (pt) |
JP (1) | JP2019502217A (pt) |
KR (1) | KR20180083405A (pt) |
CN (1) | CN108351709A (pt) |
AU (1) | AU2015414847A1 (pt) |
BR (1) | BR112018009795A8 (pt) |
CA (1) | CA3005660A1 (pt) |
MX (1) | MX2018005852A (pt) |
RU (1) | RU2692421C1 (pt) |
WO (1) | WO2017084039A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109582183A (zh) * | 2018-08-20 | 2019-04-05 | 福建出彩教育科技有限公司 | 遮光输入法 |
CN109284011A (zh) * | 2018-11-06 | 2019-01-29 | 仁化县启航电子科技有限公司 | 一种光感键盘 |
CN111736479B (zh) * | 2020-06-28 | 2022-12-13 | 佛山市顺德区美的饮水机制造有限公司 | 控制方法、家电设备和计算机可读存储介质 |
CN113054977A (zh) * | 2021-03-26 | 2021-06-29 | 崔磊 | 用于光敏开关的组合芯片及其于按键开关组的应用 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3621268A (en) * | 1967-12-19 | 1971-11-16 | Int Standard Electric Corp | Reflection type contactless touch switch having housing with light entrance and exit apertures opposite and facing |
SU1668977A1 (ru) * | 1989-01-20 | 1991-08-07 | Предприятие П/Я А-3517 | Оптоэлектронное устройство дл ввода информации |
US5351106A (en) * | 1991-07-01 | 1994-09-27 | Amergraph Corporation | Exposure system |
US7237132B2 (en) * | 2004-04-14 | 2007-06-26 | Broadcom Corporation | Power reduction for unintentional activation of a wireless input device using a flip-flop to detect event termination |
US20070165002A1 (en) * | 2006-01-13 | 2007-07-19 | Sony Ericsson Mobile Communications Ab | User interface for an electronic device |
CN101236467A (zh) * | 2007-01-29 | 2008-08-06 | 颜涌 | 用光束笔操作的计算机输入装置 |
RU2347260C1 (ru) * | 2007-08-16 | 2009-02-20 | Государственное образовательное учреждение высшего профессионального образования "Пермский государственный университет" | Способ ввода информации через оптическую клавиатуру и устройство оптической клавиатуры |
CN101299603A (zh) * | 2008-06-30 | 2008-11-05 | 上海海想自动控制技术有限公司 | 非接触式方向键 |
US8907897B2 (en) * | 2009-06-16 | 2014-12-09 | Intel Corporation | Optical capacitive thumb control with pressure sensor |
CN102214002B (zh) * | 2010-04-08 | 2013-09-25 | 颜涌 | 用光束及其阻断方式操作的人机接口输入设备 |
CN203102166U (zh) * | 2013-03-11 | 2013-07-31 | 加弘科技咨询(上海)有限公司 | 光电感应式键盘 |
EP2822181B1 (de) * | 2013-07-03 | 2015-10-28 | Siemens Aktiengesellschaft | Sensoranordnung und Verfahren zum Betrieb einer Bedienvorrichtung |
CN203444421U (zh) * | 2013-09-03 | 2014-02-19 | 高一鸣 | 一种非晶硅板表面触摸式移动键盘 |
CN203950277U (zh) * | 2014-07-24 | 2014-11-19 | 董圆圆 | 一种具有触控和语音输入功能的键盘 |
CN204705991U (zh) * | 2015-06-05 | 2015-10-14 | 江西科技学院 | 一种可折叠夜光键盘 |
-
2015
- 2015-11-18 WO PCT/CN2015/094900 patent/WO2017084039A1/zh active Application Filing
- 2015-11-18 EP EP15908536.4A patent/EP3376347A4/en not_active Withdrawn
- 2015-11-18 KR KR1020187017082A patent/KR20180083405A/ko not_active Application Discontinuation
- 2015-11-18 MX MX2018005852A patent/MX2018005852A/es unknown
- 2015-11-18 BR BR112018009795A patent/BR112018009795A8/pt not_active Application Discontinuation
- 2015-11-18 JP JP2018544384A patent/JP2019502217A/ja active Pending
- 2015-11-18 AU AU2015414847A patent/AU2015414847A1/en not_active Abandoned
- 2015-11-18 US US15/778,200 patent/US10379656B2/en active Active
- 2015-11-18 CA CA3005660A patent/CA3005660A1/en not_active Abandoned
- 2015-11-18 RU RU2018121822A patent/RU2692421C1/ru active
- 2015-11-18 CN CN201580084251.5A patent/CN108351709A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2017084039A1 (zh) | 2017-05-26 |
BR112018009795A8 (pt) | 2019-02-26 |
EP3376347A1 (en) | 2018-09-19 |
KR20180083405A (ko) | 2018-07-20 |
AU2015414847A1 (en) | 2018-07-05 |
CA3005660A1 (en) | 2017-05-26 |
RU2692421C1 (ru) | 2019-06-24 |
US20180348940A1 (en) | 2018-12-06 |
US10379656B2 (en) | 2019-08-13 |
JP2019502217A (ja) | 2019-01-24 |
EP3376347A4 (en) | 2019-07-03 |
CN108351709A (zh) | 2018-07-31 |
MX2018005852A (es) | 2018-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |