JP6542904B2 - 光学画像センサの上方にピンホールアレイマスクを備える電子デバイス及び関連する方法 - Google Patents
光学画像センサの上方にピンホールアレイマスクを備える電子デバイス及び関連する方法 Download PDFInfo
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- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
- G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
- G01N21/894—Pinholes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/956—Inspecting patterns on the surface of objects
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- 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
- G06F1/16—Constructional details or arrangements
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- G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
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- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
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- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
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- 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
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
- G06V40/1329—Protecting the fingerprint sensor against damage caused by the finger
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- H—ELECTRICITY
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/956—Inspecting patterns on the surface of objects
- G01N2021/95676—Masks, reticles, shadow masks
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
- G06V40/1324—Sensors therefor by using geometrical optics, e.g. using prisms
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32151—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/32221—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/32225—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
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Description
信号=輝度[cd/m2]*π*反射率*透過率/(4F2)*感度[e/lx−s]*tau[s]
Claims (18)
- 電子デバイスであって、
光学画像センサと、
前記光学画像センサの上方にあるピンホールアレイマスク層と、
前記ピンホールアレイマスク層の上方にあって、複数の離間した発光ダイオード(LED)を含む、ディスプレイ層と、
前記ディスプレイ層の上方にある透明なカバー層と、
を備え、前記カバー層は、指配置面であって、前記指配置面に隣接する指を受け入れることができる、指配置面を画定し、
前記複数の離間したLEDは前記光学画像センサのために照明を提供し、前記指配置面に隣接する前記指から反射される光が、前記複数の離間したLEDの間、前記ピンホールアレイマスク層を通って前記光学画像センサへと渡ることができるよう、前記複数の離間したLEDは前記ピンホールアレイマスク層と整列している、電子デバイス。 - 前記光は、可視光源、赤外光源、及び紫外光源のうちの少なくとも1つを含む、請求項1に記載の電子デバイス。
- 前記光学画像センサ、前記ピンホールアレイマスク層、及び前記指配置面は、前記指配置面における重なり領域と前記光学画像センサにおける離間した領域とを画定するように構成されている、請求項1に記載の電子デバイス。
- 前記ピンホールアレイマスク層は、各々5〜40マイクロメートルの範囲のサイズを有する複数の開口を有する、請求項1に記載の電子デバイス。
- 前記ピンホールアレイマスク層は、互いに1〜3ミリメートルの範囲の距離だけ離間した複数の開口を有する、請求項1に記載の電子デバイス。
- 前記ピンホールアレイマスク層は、前記光学画像センサから100〜300マイクロメートルの範囲の距離だけ離間している、請求項1に記載の電子デバイス。
- 前記ピンホールアレイマスク層は、前記指配置面から1500〜2000マイクロメートルの範囲の距離だけ離間している、請求項1に記載の電子デバイス。
- 前記光学画像センサを支持するフレキシブル回路基板を更に備える、請求項1に記載の電子デバイス。
- 前記光学画像センサと前記ピンホールアレイマスク層との間に光学的に透明体を更に備える、請求項1に記載の電子デバイス。
- 前記光学画像センサの上方に光学的に透明な接着剤層を更に備える、請求項1に記載の電子デバイス。
- 前記光学画像センサは、認証機能、なりすまし検出機能、ナビゲーション機能、及び生体兆候測定機能のうちの少なくとも1つを実行することができる、請求項1に記載の電子デバイス。
- 前記光学画像センサは、周囲光測定を行うことができる、請求項1に記載の電子デバイス。
- 前記光学画像センサは、前記指の指紋に基づいて認証機能を実行することができる、請求項1に記載の電子デバイス。
- 前記ディスプレイ層はタッチディスプレイ層を含む、請求項1に記載の電子デバイス。
- 電子デバイスを製造する方法であって、
光学画像センサの上方にピンホールアレイマスク層を配置し、
前記ピンホールアレイマスク層の上方にディスプレイ層を配置することであって、前記ディスプレイ層は、複数の離間した発光ダイオード(LED)を含み、
前記ディスプレイ層の上方に透明なカバー層を配置し、
前記カバー層は、指配置面であって、前記指配置面に隣接する指を受け入れることができる、指配置面を画定し、
前記複数の離間したLEDは前記光学画像センサのために照明を提供し、前記指配置面に隣接する前記指から反射される光が、前記複数の離間したLEDの間、前記ピンホールアレイマスク層を通って前記光学画像センサへと渡ることができるよう、前記複数の離間したLEDは前記ピンホールアレイマスク層と整列させる、方法。 - 前記光は、可視光源、赤外光源、及び紫外光源のうちの少なくとも1つを含む、請求項15に記載の方法。
- 前記光学画像センサ、前記ピンホールアレイマスク層、及び前記指配置面は、前記指配置面における重なり領域と前記光学画像センサにおける離間した領域とを画定するように配置される、請求項15に記載の方法。
- 前記ピンホールアレイマスク層は、各々5〜40マイクロメートルの範囲のサイズを有する複数の開口を有する、請求項15に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201562138107P | 2015-03-25 | 2015-03-25 | |
US62/138,107 | 2015-03-25 | ||
PCT/US2016/023891 WO2016154378A1 (en) | 2015-03-25 | 2016-03-24 | Electronic device including pin hole array mask above optical image sensor and related methods |
Publications (2)
Publication Number | Publication Date |
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JP2018506806A JP2018506806A (ja) | 2018-03-08 |
JP6542904B2 true JP6542904B2 (ja) | 2019-07-10 |
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JP2017545559A Active JP6542904B2 (ja) | 2015-03-25 | 2016-03-24 | 光学画像センサの上方にピンホールアレイマスクを備える電子デバイス及び関連する方法 |
Country Status (5)
Country | Link |
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US (1) | US10360431B2 (ja) |
JP (1) | JP6542904B2 (ja) |
KR (1) | KR20170109651A (ja) |
CN (1) | CN107430681B (ja) |
WO (1) | WO2016154378A1 (ja) |
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