Background Statement for SEMI Draft Document 4761

Background Statement for SEMI Draft Document 4761 New Standard: 3D Display Terminology

Note: This background statement is not part of the balloted item. It is provided solely to assist the recipient in reaching an informed decision based on the rationale of the activity that preceded the creation of this document. Note: Recipients of this document are invited to submit, with their comments, notification of any relevant patented technology or copyrighted items of which they are aware and to provide supporting documentation. In this context, “patented technology” is defined as technology for which a patent has issued or has been applied for. In the latter case, only publicly available information on the contents of the patent application is to be provided.

Background 3D displays (both with and without special glasses) are being commercialized very quickly. However, there are many terms related to 3D displays which are not clearly defined. This causes communication problems between parties in the supply chain. Therefore, standardization of 3D display terminologies will accelerate industry development. In this document, part of the definitions of terminologies are closely related with its measurement method. These will be clearly explained in other related standard documents.

The results of this ballot will be adjudicated at the Taiwan Flat Panel Display Committee meeting scheduled on March 25, 2010 in Hsinchu.

If you need further assistance, or have questions, please do not hesitate to contact SEMI Taiwan Leon Huang by phone at 886-3-573-3399 ext. 217 or by email at [email protected], or, the 3D Display Metrology Task Force co- leaders: Kuen Lee, whose email address is [email protected], Jally Chen, whose email address is [email protected], or Eric YS Jeng, whose email address is [email protected]. Informational (Blue) Ballot1000AInformational (Blue) Ballot Ballot1000AInformational (Blue) (Blue) Informational Phone:408.943.6900 Fax: 408.943.7943 Phone:408.943.6900 Fax: CASan Jose, 95134-2127 3081 Zanker Road Equipment Semiconductor InternationalMaterials and in his/her brain to perceive stereopsis. Forexample, to stereopsis. his/her in brain perceive images these fuses viewer The viewer. a of eyes right and left the to parallax with images different direct to means 5.1 5 4.5 4.4 4.3 4.2 4.1 4 N 3 the determine and practices health and safety appropriate other ofprior limitations use.applicability regulatoryor to establish to standard this of users the of responsibility NOTICE: from 2D displays)different 2.1 2 and consumers.resale 1.1 1 Standard:New 3DDisplay Terminology Draft Document SEMI reproduce and/or distribute this document, in whole or in part, only within the scope of SEMI International Standards committee (document development) activity. All other All activity. development) (document committee Standards International SEMI of scope the within reproduction without distribution only and/or written SEMIthe priorof isprohibited.consent part, in or whole in document, this distribute and/or reproduce to granted is Permission standard. adopted or official an as construed be to is page this on material No program. Standards International SEMI the of document draft a is This glasses color with c display filter 1, figure in shown The etc. glasses, filter color and watching. when glasses passive 5.2.1 glasses stereoscopic able imagesdepth is watch perception. with to 3D wearing specific viewer 5.2 one Definitions and Abbreviations Acronyms StandardsReferenced Scope Purpose 3D display 3D IPD LMD DEP 2D 3D This Standard This Stereoscopic Stereoscopic Stereoscopic display with passive glasses passive with display Stereoscopic ’

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LETTER (YELLOW) BALLOT Informational (Blue) Ballot1000AInformational (Blue) Ballot Ballot1000AInformational (Blue) (Blue) Informational Phone:408.943.6900 Fax: 408.943.7943 Phone:408.943.6900 Fax: CASan Jose, 95134-2127 3081 Zanker Road Equipment Semiconductor InternationalMaterials and autostereoscopic displays and some stereoscopic displays are usually designed to obtain the best stereo image stereo best the obtain to designed usually are Figure 6.) (See quality. displays stereoscopic some and displays autostereoscopic 5.5 the measurement. for requirements meters, luminance include can LMDs 5.4 increasessize. in freedom restricted. still is it display, 3D 2-view a as strictly as limited not is position lateral the Although is. range the a bigger the in are, zones limited viewing the is more The distance range. viewing certain The display. of kind this watch to positions eye designated at The stay 5). should figure viewer in shown (as etc. array, lens lenticular or barrier parallax includes display a such of optics forming 5.3.2 reproduce and/or distribute this document, in whole or in part, only within the scope of SEMI International Standards committee (document development) activity. All other All activity. development) (document committee Standards International SEMI of scope the within reproduction without distribution only and/or written SEMIthe priorof isprohibited.consent part, in or whole in document, this distribute and/or reproduce to granted is Permission standard. adopted or official an as construed be to is page this on material No program. Standards International SEMI the of document draft a is This seen.be 5.9 a while watching 5.8 method. 5.7 75millimeters 55to IPD range from can 5.6 Designated eye position eye Designated Light 3D c 3D contrast 3D luminance 3D distance Interpupillary Multi r Its unit isIts unit S o m chematic diagram of slanted parallax-barrier andchematic diagram display of parallax-barrier lenticular-plate slanted autostereoscopic sstalk -view autostereoscopic display autostereoscopic -view easurement easurement ratio 3D display 3D

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LETTER (YELLOW) BALLOT Informational (Blue) Ballot1000AInformational (Blue) Ballot Ballot1000AInformational (Blue) (Blue) Informational Phone:408.943.6900 Fax: 408.943.7943 Phone:408.943.6900 Fax: CASan Jose, 95134-2127 3081 Zanker Road Equipment Semiconductor InternationalMaterials and the risk of infringement of such rights are entirely their own suchresponsibility. infringementareentirely rights their the of risk of this in mentioned item any with connection in rights any copyrights, areexpressly such determinationand standard that ofpatent or Users this standard. advised asserted copyrights or rights position patent no any of takes validity (SEMI) the International respecting Materials and Equipment Semiconductor standard, this of publication By other and notice.without change to sheets, subject are data standards These product herein. labels, mentioned equipment product or materials instructions, any respecting literature manufacturer’s relevant to refer to cautioned are Users user. the of responsibility the solely is standard(s) the of suitability the of determination The application. particular any NOTICE: 3DSA 2009 standard”, 7.10 reproduce and/or distribute this document, in whole or in part, only within the scope of SEMI International Standards committee (document development) activity. All other All activity. development) (document committee Standards International SEMI of scope the within reproduction without distribution only and/or written SEMIthe priorof isprohibited.consent part, in or whole in document, this distribute and/or reproduce to granted is Permission standard. adopted or official an as construed be to is page this on material No program. Standards International SEMI the of document draft a is This Kuo-Chung Huang, Lang-Chin Lin, Kuen Lee, Hoang-Yan Lin, “The status of 3D display measurement display 3D of status “The Lin, Hoang-Yan Lee, Kuen Lin, Lang-Chin Huang, Kuo-Chung SEMI makes no warranties or representations as to the suitability of the standard(s) set forth herein for herein forth set standard(s) the of suitability the to as representations or warranties no makes SEMI . Page 6 jn l jn Document Number: Document Doc. Date: 4761 4/26/2018

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