Exhibit 4.1

 



SEE REVERSE FOR   CERTAIN DEFINITIONS INCORPORATED UNDER THE LAWS OF THE STATE OF DELAWARE NEW   CUSIP 29076N 20 6 FULLY PAID AND NONASSESSABLE SHARES OF COMMON STOCK, $0.001   PAR VALUE, OF ,· .••,•;• ···i:······;:··":···--"''   F·,··;.,··"s.· ,,.. ··.:r·•;, '"'..,..•.• M giJJ,,C,o.tp. rati()Q.   ·.· ..,,. . ...,.: ,..,..,."'·....•.••,; ....-··"·; y· •.•. OJ   -< transferaBI .;on·te .li1dos of heCot rp:tion'bylhe holder; hereqf in p   rspn.or Q.y duly uth¢rizeq a tbrneylupon surr'\(lder oj-1\'iSf"'!rtifi<   te f!ror;>erJY t:•rtJorse9,-"; is ert te t not;:"alid'   untiFq!luntrrsi ned Y ,he T'"f''\(er Dated: Agent; mc;l gl tere by.·; he   Beg1strac. ·;"'•·.,···.. •; .. ,:: . . /. .'· x....··;, .. ,.., ..·.··   •.... '!•. WITNESS the facsimile ·sealof tlie Corporation and the facsimile   signatures ofits dUly alitnorizedofficers. ··. TREASURER PRESIDENT 


    




 






 



eMagin   Corporation The Corporation shall furnish without charge to each stockholder   who so requests a statement of the powers, designations, preferences and   relative, participating, optional, or other special rights of each class of   stock of the Corporation or series thereof and the qualifications,   limitations or restrictions of such preferences and/or rights. Such requests   shall be made to the Corporation's Secretary at the principal office of the   Corporation. The following abbreviations, when used in the inscription on the   face of this certificate, shall be construed as though they were written out   in full according to applicable laws or regulations: TEN COM TEN ENT JTTEN as   tenants in common as tenants by the entireties as joint tenants with right of   survivorship and not as tenants in common UNIF GIFT MIN ACT -   ......................... Custodian ......................... (Cusl) under   Uniform Gifts to Minors (Minor) Act   .............................................................. (State) UNIF   TRF MIN ACT - ................. Custodian (until age ................) (Cust)   ............................ under Uniform Transfers (Minor) to Minors Act   .............................................. (State) Additional   abbreviations may also be used though not in the above list. For Value   Received, hereby sell(s), assign(s) and transfer(s) unto PLEASE INSERT SOCIAL   SECURITY OR OTHER IDENTIFYING NUMBER OF ASSIGNEE (PLEASE PRINT OR TYPEWRITE   NAME AND ADDRESS, INCLUDING ZIP CODE, OF ASSIGNEE) Shares of the common stock   represented by the within Certificate, and do hereby irrevocably constitute   and appoint -------------------------------------------Attorney to transfer   the said stock on the books of the within named Corporation with full power   of substitution in the premises. Dated _ X X NOTICE: THE SIGNATURE TO THIS   ASSIGNMENT MUST CORRESPOND WITH THE NAME AS WRITTEN UPON THE FACE OF THE   CERTIFICATE IN EVERY PARTICULAR, WITHOUT ALTERATION OR ENLARGEMENT OR ANY   CHANGE WHATEVER. Signature(s) Guaranteed TBHEySIGNA=TU=RE(S=) M=UST BE   GUARA=NTE=ED BY AN E=LIG=IBLE GUARANTOR=IN=ST=ITUT=ION (B=AN=KS.   STOCKBROKERS, SAVINGS AND LOAN ASSOCIATIONS AND CREDIT UNIONS WITH MEMBERSHIP   IN AN APPROVED SIGNATURE GUARANTEE MEDALLION PROGRAM), PURSUANT TO S.E.C.RULE   17Ad·15.