WO2010005979A3 - Display apparatus and methods for manufacture thereof - Google Patents

Display apparatus and methods for manufacture thereof Download PDF

Info

Publication number
WO2010005979A3
WO2010005979A3 PCT/US2009/049826 US2009049826W WO2010005979A3 WO 2010005979 A3 WO2010005979 A3 WO 2010005979A3 US 2009049826 W US2009049826 W US 2009049826W WO 2010005979 A3 WO2010005979 A3 WO 2010005979A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
manufacture
display apparatus
light absorbing
display
Prior art date
Application number
PCT/US2009/049826
Other languages
French (fr)
Other versions
WO2010005979A2 (en
Inventor
Richard S. Payne
Je Hong Kim
Jignesh Gandhi
Mark B. Andersson
Javier Villarreal
Original Assignee
Pixtronix, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pixtronix, Inc. filed Critical Pixtronix, Inc.
Publication of WO2010005979A2 publication Critical patent/WO2010005979A2/en
Publication of WO2010005979A3 publication Critical patent/WO2010005979A3/en
Priority to US12/985,196 priority Critical patent/US9261694B2/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof  ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/76—Unipolar devices, e.g. field effect transistors
    • H01L29/772—Field effect transistors
    • H01L29/78—Field effect transistors with field effect produced by an insulated gate
    • H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
    • H01L29/78606—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device
    • H01L29/78633—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device with a light shield
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
    • H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
    • H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body
    • H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
    • H01L27/124—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Optics & Photonics (AREA)
  • Ceramic Engineering (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)

Abstract

Display devices incorporating light modulators are disclosed along with methods of manufacturing such devices. According to some aspects of the invention, a control matrix for controlling light modulators of a display includes a light absorbing layer that includes a material having a substantially light absorbing property.
PCT/US2009/049826 2005-02-23 2009-07-07 Display apparatus and methods for manufacture thereof WO2010005979A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/985,196 US9261694B2 (en) 2005-02-23 2011-01-05 Display apparatus and methods for manufacture thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13417508P 2008-07-07 2008-07-07
US61/134,175 2008-07-07

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US11/218,690 Continuation-In-Part US7417782B2 (en) 2003-02-23 2005-09-02 Methods and apparatus for spatial light modulation
US12/985,196 Continuation-In-Part US9261694B2 (en) 2005-02-23 2011-01-05 Display apparatus and methods for manufacture thereof

Publications (2)

Publication Number Publication Date
WO2010005979A2 WO2010005979A2 (en) 2010-01-14
WO2010005979A3 true WO2010005979A3 (en) 2010-06-24

Family

ID=41507694

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/049826 WO2010005979A2 (en) 2005-02-23 2009-07-07 Display apparatus and methods for manufacture thereof

Country Status (1)

Country Link
WO (1) WO2010005979A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8953120B2 (en) 2011-01-07 2015-02-10 Semiconductor Energy Laboratory Co., Ltd. Display device
KR102031648B1 (en) * 2013-04-18 2019-10-15 삼성디스플레이 주식회사 Organic light emitting display apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6288824B1 (en) * 1998-11-03 2001-09-11 Alex Kastalsky Display device based on grating electromechanical shutter
US20020109903A1 (en) * 2000-12-21 2002-08-15 Toshiyuki Kaeriyama Micro-electromechanical system
EP1640770A2 (en) * 2004-09-27 2006-03-29 Idc, Llc Device having a conductive light absorbing mask and method for fabricating same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6288824B1 (en) * 1998-11-03 2001-09-11 Alex Kastalsky Display device based on grating electromechanical shutter
US20020109903A1 (en) * 2000-12-21 2002-08-15 Toshiyuki Kaeriyama Micro-electromechanical system
EP1640770A2 (en) * 2004-09-27 2006-03-29 Idc, Llc Device having a conductive light absorbing mask and method for fabricating same

Also Published As

Publication number Publication date
WO2010005979A2 (en) 2010-01-14

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